Labor and Delivery ATI Review

  • Stages of Labor — Timeline & Nursing ActionsCritical

Stage 1 — Latent Phase (0–6 cm)

Contractions irregular → regular; mild to moderate; 2–30 min apart; 30–40 sec duration. Client is talkative, can walk. Bloody show may appear. Teach breathing, comfort measures.

Stage 1 — Active Phase (6–10 cm)

Contractions stronger (40–90 sec), 1.5–5 min apart. Pain intensifies. Nausea, vomiting, urge to push. Most difficult part. Assess FHR q15–30 min. Encourage voiding q2h.

Stage 2 — Pushing to Birth

Full dilation (10 cm) → delivery. FHR q5–15 min. BP/pulse q5–30 min. Encourage bearing down with contractions. Watch for perineal bulging/crowning.

Stage 3 — Placenta Delivery

Delivery of newborn → placenta expulsion. Usually 5–30 min. Schultz (fetal surface first) vs Duncan (maternal surface first) presentation.

Stage 4 — Recovery (1–4 hrs postpartum)

Assess VS q15 min × 1 hr, q30 min × 1 hr. Fundus + lochia q15 min × 1 hr. Massage boggy uterus. Encourage voiding. Promote bonding and breastfeeding.

Characteristic

True Labor

False Labor (Braxton Hicks)

Contractions

Regular, increasing intensity

Irregular, do not intensify

Location

Lower back → abdomen

Abdomen above umbilicus

Walking

Increases intensity

Often stops contractions

Cervix

Progressive dilation & effacement

No significant change

Bloody show

Present

Absent

Exam tip: Cervical dilation is the SINGLE MOST IMPORTANT indicator of labor progress. When membranes rupture, FIRST action = assess FHR for cord prolapse.

Practice Questions — Stages of Labor▼ Expand

Fetal Heart Rate (FHR) — Decelerations & Nursing ActionsCritical

Normal FHR baseline: 110–160 bpm. Tachycardia = >160 bpm ×10 min. Bradycardia = <110 bpm ×10 min. Fetus receives most O₂ during relaxation between contractions.

Type

Pattern

Cause

Nursing Actions

Early Deceleration

Slows at START of contraction, returns at END — mirror image

Fetal head compression (benign)

No intervention required ✓

Late Deceleration

Begins AFTER contraction peaks, returns AFTER contraction ends

Uteroplacental insufficiency — fetal hypoxia

1. Left lateral position
2. Stop Pitocin
3. Increase IV fluids
4. O₂ via face mask
5. Notify provider
6. Prepare for C-section

Variable Deceleration

Abrupt drop ≥15 bpm × 15 sec; variable timing to contractions

Umbilical cord compression (prolapsed cord, nuchal cord)

1. Reposition side-to-side or knee-chest
2. Stop Pitocin
3. Amnioinfusion if prescribed
4. O₂ if needed
5. Vaginal exam

HIGHEST priority question on ATI: For late decelerations, the FIRST action is always left lateral (side-lying) position. Never apply scalp electrode or perform vaginal exam first.

Practice Questions — FHR Decelerations▼ Expand

Preeclampsia, Eclampsia & HELLP SyndromeCritical

Condition

BP

Key Features

Gestational HTN

≥140/90 ×2 occasions, 4 hr apart

No proteinuria; after 20 wks; resolves by 12 wks postpartum

Preeclampsia

≥140/90

± Proteinuria; headache, irritability, edema possible

Severe Preeclampsia

≥160/110

Proteinuria >3+, oliguria, visual disturbances, hyperreflexia, epigastric/RUQ pain, thrombocytopenia

Eclampsia

≥160/110

Severe preeclampsia + SEIZURES or coma

HELLP Syndrome

Elevated

Hemolysis, Elevated Liver enzymes, Low Platelets (<100,000)

Magnesium sulfate — seizure prophylaxis (MUST KNOW)

  • Monitor: BP, pulse, RR, deep-tendon reflexes (DTRs), urine output, LOC, headache, epigastric pain

  • Toxicity signs: Resp rate <12/min · urine output <30 mL/hr · absent patellar DTRs · decreased LOC · cardiac dysrhythmias

  • Antidote for Mag toxicity: Calcium gluconate (or calcium chloride) — keep at bedside

  • If toxicity suspected: STOP infusion immediately → administer calcium gluconate → prepare for respiratory/cardiac arrest

ATI SATA trap: Flushing, heat, sedation, and diaphoresis at infusion start are NORMAL side effects — not toxicity. Toxicity = absent DTRs + RR <12 + oliguria.

Practice Questions — Preeclampsia & Mag Sulfate▼ Expand

Postpartum Hemorrhage (PPH) & Uterine AtonyCritical

T

Tone (uterine atony — #1 cause)

T

Trauma (lacerations)

T

Tissue (retained placenta)

T

Thrombin (coagulopathy)

  • Boggy (soft) uterus = uterine atony — most common cause of PPH

  • Immediate action: vigorous fundal massage + administer oxytocin (Pitocin) as prescribed

  • Uterus displaced to right = full bladder — have client void first; displacement causes atony

  • Normal lochia: rubra (red, days 1–3) → serosa (pink-brown, days 4–10) → alba (yellow-white, days 11+)

  • Saturating more than 1 pad/hr = abnormal → notify provider

DVT — Do NOT massage: Unilateral leg pain, warmth, redness, swelling = DVT. NEVER massage the affected leg — clot can dislodge and cause pulmonary embolism. Apply warm compresses and elevate extremity above heart level.

Practice Questions — PPH & Postpartum Complications▼ Expand

Newborn Assessment — APGAR Score & Normal ValuesHigh Yield

Sign

0

1

2

A — Activity (Muscle Tone)

Flaccid

Some flexion

Active motion

P — Pulse (Heart Rate)

Absent

<100 bpm

≥100 bpm

G — Grimace (Reflex)

None

Grimace

Cry/cough/sneeze

A — Appearance (Color)

Blue/pale all over

Pink body, blue extremities (acrocyanosis)

Pink all over

R — Respiration

Absent

Slow, weak cry

Strong cry

Score interpretation

  • 0–3 = Severe distress → Resuscitate

  • 4–6 = Moderate difficulty → Stimulate, O₂

  • 7–10 = Minimal/no difficulty ✓

  • Assessed at 1 min and 5 min of life

Normal newborn vitals

  • Heart rate: 120–160 bpm

  • Respirations: 30–60 breaths/min

  • Temperature: 97.7–99.5°F

  • Weight: 2,500–4,000 g (5.5–8.8 lb)

  • Length: 45–55 cm (18–22 in)

  • Erythromycin eye ointment: Given to all newborns to prevent gonorrheal ophthalmia neonatorum

  • Vitamin K (phytonadione): IM injection; newborns lack gut bacteria to produce Vit K; prevents hemorrhagic disease

  • Hepatitis B vaccine: First dose given within 24 hrs of birth

  • Ballard Score: Used to assess gestational age (neuromuscular + physical maturity); score 35 = ~38 weeks

Practice Questions — Newborn Assessment▼ Expand

Unit 2 — Mental Health (Psych)

Scores: 62–82% — Inconsistent

Therapeutic vs Nontherapeutic CommunicationCritical — Incomplete video case study!

USE these techniques

  • Open-ended questions ("Tell me more...")

  • Reflection ("It sounds like you're feeling...")

  • Clarification ("What do you mean by...?")

  • Therapeutic silence (allow processing time)

  • Active listening (maintain eye contact)

  • Focusing ("Let's go back to...")

  • Sharing observations ("I notice you seem...")

AVOID these responses

  • False reassurance ("Everything will be fine")

  • "Why" questions ("Why did you do that?")

  • Giving advice ("You should...")

  • Changing the subject abruptly

  • Agreeing with delusions

  • Defending the healthcare team

  • Requesting explanations of behavior

Client Statement

Nontherapeutic Response

Therapeutic Response

"I hear voices telling me to hurt myself."

"I don't hear anything. There are no voices."

"I don't hear them, but I can see you're frightened. Tell me more."

"I'm the most powerful person alive."

"That's not true. You're a patient here."

"Tell me what's been happening for you lately."

"I don't think anyone cares about me."

"Of course people care! Your family is here."

"It sounds like you're feeling very alone. Can you tell me more about that?"

ATI exam rule: When two answers seem correct, choose the one that KEEPS the conversation open and VALIDATES feelings without reinforcing false beliefs. Silence is often correct when the client is processing emotions.

Practice Questions — Therapeutic Communication▼ Expand

Defense Mechanisms — Types & ExamplesHigh Yield

Mechanism

Definition

Classic Example

Denial

Refusing to accept reality to reduce anxiety

"I don't have a drinking problem."

Projection

Attributing own unacceptable feelings to others

Person attracted to another accuses partner of cheating

Rationalization

Creating acceptable explanations for unacceptable behavior

"I drink because work is so stressful."

Displacement

Redirecting emotions to a safer target

Angry at boss → yells at partner at home

Regression

Reverting to earlier developmental behavior

Adult throws tantrum when stressed

Sublimation

Channeling unacceptable impulses into acceptable activities (always healthy)

Angry person takes up boxing

Reaction Formation

Acting opposite of what one truly feels

Person who hates a coworker is excessively kind to them

Repression

Unconsciously forgetting unpleasant thoughts (vs suppression = voluntary)

Forgets details of traumatic event

Intellectualization

Detaching emotions by focusing on logic/facts

Terminal diagnosis → immediately writes a will, no grief expressed

Splitting

Inability to see others as both good and bad (classic in Borderline PD)

"You're the only good nurse" → next day refuses to speak to that nurse

ATI tip: A client with lung cancer who says "I'm coughing because of that cold going around" = DENIAL. Splitting is classically associated with Borderline Personality Disorder. Sublimation and altruism are always considered adaptive (healthy).

Practice Questions — Defense Mechanisms▼ Expand

Suicide Risk Assessment & Safety InterventionsCritical

  • Highest risk: Specific plan + access to lethal means + stated intent + recent loss

  • Assess: Plan · Means · Intent · Timeline (use direct language: "Are you thinking of killing yourself?")

  • Remove hazards: sharps, cords, belts, glass, medications from the environment

  • 1:1 observation; document q15 min minimum for high-risk clients

  • Least restrictive first: verbal de-escalation → PRN medication → seclusion/restraint (last resort)

  • Duty to warn (Tarasoff decision): Break confidentiality if client threatens an identified third party

  • Antidepressants + depression: Highest suicide risk in FIRST 4 weeks — energy returns before mood lifts

ATI priority rule: Safety ALWAYS comes before therapeutic communication. If a client says "no one would care if I died" — directly ask about suicide before any other intervention.

New Missed Concepts — L&D (May 4 Report)

Added from 70.6% practice report

Vaginal Infections — Identify Manifestations (Analyze Cues)Critical — Missed on exam

Why you missed this: These are "Analyze Cues" questions — you're given a clinical picture and must identify which infection it is. Memorize the discharge color, odor, and key lab finding for each one.

Infection

Discharge

Odor

Key Lab / Finding

Treatment (Pregnancy)

Bacterial Vaginosis (BV)

Gray/milky white, thin

Fishy (strongest after sex)

Whiff test positive; clue cells on wet mount (saline)

Metronidazole PO or Clindamycin PO (both safe in pregnancy)

Trichomoniasis

Yellow-green, frothy

Foul odor

Wet mount: trichomonads (protozoa) + WBCs; strawberry cervix

Metronidazole PO (safe). Avoid alcohol during + 3 days after (disulfiram reaction)

Candidiasis (Yeast)

White, thick, cottage cheese–like

No odor (or yeasty)

KOH wet mount: hyphae/pseudohyphae; pH <4.5 (normal)

Topical clotrimazole (OTC, 3–7 days). Oral fluconazole CONTRAINDICATED in pregnancy

Chlamydia

Mucopurulent or none

Minimal

NAAT (most sensitive); most common reportable bacterial STI

Azithromycin PO (preferred in pregnancy). Partners must be treated.

Gonorrhea

Yellowish-green, purulent

Foul

Culture or NAAT; screen at first prenatal visit + 3rd trimester

Ceftriaxone IM. Erythromycin eye ointment for newborn prophylaxis.

Key distinctions for exam: BV = fishy odor + clue cells (no WBCs in large numbers). Trichomonas = frothy yellow-green + strawberry cervix + protozoa on wet mount. Candida = white cottage cheese + normal pH + hyphae. These three are almost always tested together in a comparison question.

Practice Questions — Vaginal Infections▼ Expand

Third Trimester Bleeding — Placenta Previa vs Abruptio PlacentaeCritical — Missed on exam

Feature

Placenta Previa

Abruptio Placentae

Pain

PAINLESS bright red bleeding

SUDDEN, severe, localized uterine pain

Bleeding type

Bright red, profuse

Dark red; may be concealed (no visible bleeding)

Uterus

Soft, nontender, normal tone

Board-like rigidity, hypertonic, tender

FHR

Usually reassuring

Fetal distress (late decels)

Cause

Placenta implants over/near cervical os

Premature placental separation after 20 wks

Key risk factors

Previous C-section, uterine scarring, smoking, age >35

HTN, cocaine use, trauma, previous abruption, smoking

Priority nursing action

NO vaginal exams — can worsen bleeding

FHR monitoring; IV access; prepare for emergency delivery

Key medication

Betamethasone (lung maturity if early delivery anticipated)

IV fluids, blood products; manage DIC

ATI exam rule: PAINLESS bright red bleeding = previa. PAINFUL dark red bleeding + board-like uterus = abruption. Never perform a vaginal exam on a client with placenta previa — can cause massive hemorrhage. Always use ultrasound to confirm.

Practice Questions — Third Trimester Bleeding▼ Expand

Newborn Phototherapy — Planning Care for HyperbilirubinemiaCritical — Missed on exam

Physiologic vs Pathologic Jaundice

  • Physiologic: appears 72–120 hrs after birth; resolves by day 10. Normal (RBC breakdown + immature liver)

  • Pathologic: appears within 24 hrs of birth OR persists after day 14. Requires investigation (blood group incompatibility, infection)

  • Jaundice progresses head → toe (assess by blanching the skin)

  • Bilirubin >25 mg/dL → risk for kernicterus (irreversible brain damage)

What to REPORT to provider

  • Jaundice within first 24 hrs (pathologic — emergency)

  • Sunken fontanels (dehydration from phototherapy)

  • Bilirubin not decreasing after 4–6 hrs of phototherapy

  • Conjunctivitis (eye mask complication)

  • Temperature instability

  • Apnea, lethargy, poor feeding (bilirubin encephalopathy)

Phototherapy nursing care — what to DO and NOT DO:

DO

DO NOT

Apply eye mask (protect corneas + retinas)

Apply lotions/ointments to skin (cause burns from heat)

Keep newborn undressed (maximize light exposure)

Leave eyes uncovered under lights

Reposition every 2 hrs (expose all body surfaces)

Draw blood with lights ON (turn off first)

Remove from lights q4h; check eyes for inflammation

Cover genitals of male newborn with metal strip in mask

Feed every 3–4 hrs (promotes bilirubin excretion in stool)

(Remove metal strip from mask — burn risk)

Check temp q4h (phototherapy can raise temperature)

Restrict parents — encourage bonding when lights off

Monitor for dehydration: decreased output, dry MM, weight

Bronze baby syndrome: Bronze skin discoloration during phototherapy is NOT dangerous — document and continue. Sunken fontanels = dehydration = REPORT. Maculopapular rash = not serious. Loose green stools = expected (bile in stool).

Practice Questions — Phototherapy▼ Expand

Newborn Hypoglycemia & Cold StressCritical — Missed on exam

Hypoglycemia — Risk Factors

  • Maternal diabetes (LGA newborn)

  • Preterm infant (inadequate glycogen stores)

  • Small for gestational age (SGA)

  • Large for gestational age (LGA)

  • Cold stress or birth asphyxia

  • Check glucose within first hour in at-risk newborns

Hypoglycemia — Manifestations

  • Jitteriness / tremors (most classic)

  • Weak or high-pitched cry

  • Lethargy, flaccid muscle tone

  • Poor feeding

  • Apnea, irregular respirations

  • Cyanosis, hypothermia

  • Seizures / coma (if severe)

Parameter

Newborn Hypoglycemia

Cold Stress

Threshold

Blood glucose <40–45 mg/dL (at-risk) or <30 mg/dL (healthy term, first 2 hrs)

Axillary temp <36.5°C (97.7°F)

Mechanism

Cessation of maternal glucose supply + inadequate glycogen stores

Newborn uses brown fat + oxygen to generate heat — can rapidly exhaust reserves

Complications

Seizures, neurologic injury if untreated

Increases O₂ demand → hypoxia → acidosis → hypoglycemia

Nursing action

Early feeding (breast/formula) q2–3h; heel stick glucose; IV dextrose if unstable

Warm slowly over 2–4 hrs; administer O₂; correct acidosis + hypoglycemia; skin-to-skin

Connection to test: Cold stress causes hypoglycemia — they appear together. If a question mentions a cold/hypothermic newborn who is jittery with poor feeding, the answer involves BOTH warming and glucose management.

Practice Questions — Newborn Hypoglycemia & Cold Stress▼ Expand

New Ballard Score — Gestational Age AssessmentHigh Yield — Missed on exam

Purpose: The New Ballard Score estimates gestational age in the first 48 hrs of life using neuromuscular maturity + physical maturity. Score totals map to gestational age in weeks (e.g., score of 35 = ~38 weeks gestation).

Neuromuscular Maturity (6 criteria)

  • Posture: fully extended (0) → fully flexed (4)

  • Square window: wrist angle 90° → 0°

  • Arm recoil: stays extended → snaps back to flexion

  • Popliteal angle: 180° → <90°

  • Scarf sign: arm crosses midline → doesn't reach midline

  • Heel to ear: easily reaches ear → very resistant

Physical Maturity (6 criteria)

  • Skin: sticky/transparent → leathery/cracked/wrinkled

  • Lanugo: none → abundant → thinning → bald

  • Plantar creases: no creases → creases over entire sole

  • Breast tissue: imperceptible → full 5–10 mm bud

  • Eyes/ears: fused → open; ear cartilage increasing

  • Genitalia: immature → fully developed

Classification

Definition

Nursing Significance

Appropriate for Gestational Age (AGA)

Weight 10th–90th percentile

Normal — routine monitoring

Small for Gestational Age (SGA)

Weight <10th percentile

Risk: hypoglycemia, hypothermia, polycythemia

Large for Gestational Age (LGA)

Weight >90th percentile

Risk: hypoglycemia, birth trauma, shoulder dystocia

Preterm

Born <37 0/7 weeks

Risk: RDS, IVH, NEC, hypothermia, hypoglycemia

Full Term

39 0/7–40 6/7 weeks

Normal — standard newborn care

Late Preterm

34 0/7–36 6/7 weeks

Often looks term but has preterm risks

Practice Questions — Ballard Score & Gestational Age▼ Expand

New Missed Concepts — Pharmacology (May 4 Report)

OCP contraindications + GDM management missed

Oral Contraceptive Pill (OCP) — ContraindicationsCritical — Missed on exam

Exam pattern: ATI gives a client scenario and asks which client should NOT receive combined OCPs. Memorize the absolute contraindications. Estrogen-containing OCPs increase clotting risk — anything involving blood clots, CVD, or estrogen-sensitive conditions = contraindicated.

ABSOLUTE Contraindications — Combined OCP (Estrogen + Progestin)

  • History of DVT, PE, or thromboembolic disorder

  • History of stroke or myocardial infarction

  • Coronary artery disease

  • Uncontrolled hypertension

  • Migraine WITH focal neurologic symptoms/aura

  • Diabetes mellitus WITH vascular involvement

  • Estrogen-sensitive cancers (breast, cervical)

  • Active liver disease, cirrhosis, liver tumor

  • Pregnancy or <6 weeks postpartum

  • Smoking AND age >35 years

  • Currently breastfeeding (estrogen reduces milk supply)

Who CAN use combined OCPs

  • Healthy non-smoking women under 35

  • Dysmenorrhea or irregular menses (therapeutic)

  • Endometriosis management

  • Acne treatment

  • Anemia from heavy menstrual bleeding

  • Progestin-only pill (minipill): safe while breastfeeding

  • Emergency contraception (Plan B): anyone regardless of age

OCP Type

Contains

Key Advantage

Key Contraindication

Combined OCP

Estrogen + Progestin

Most effective; regulates cycles

Smoking >35 yrs, clot history, HTN, pregnancy

Progestin-only (Minipill)

Progestin only

Safe while breastfeeding; fewer side effects

Bariatric surgery, lupus, breast cancer, severe cirrhosis

Emergency (Plan B)

High-dose levonorgestrel

Within 120 hrs; OTC for any age

Established pregnancy; abnormal vaginal bleeding

Copper IUD

No hormones

Best emergency contraception (up to 5 days)

Uterine anomalies, active STI, copper allergy

Drug interactions: OCPs are LESS effective when taken with anticonvulsants (phenytoin, carbamazepine), antifungals (rifampin), and some antibiotics (rifampin specifically). Teach clients to use backup contraception during these medications.

Practice Questions — OCP Contraindications▼ Expand

Managing Diabetes During Pregnancy (GDM)Critical — Missed on exam

Screening (24–28 weeks)

1-hr glucose tolerance test: 50 g oral glucose load; positive if glucose ≥130–140 mg/dL → proceed to 3-hr OGTT for diagnosis. Fasting not required for screening.

Diagnosis — 3-hr OGTT (100 g load)

Diagnosis requires TWO elevated values. Fasting required. Values measured at fasting, 1 hr, 2 hr, 3 hr post-glucose load.

Management — First-line: Diet + Exercise

Standard diabetic diet with restricted carbohydrates. Monitor blood glucose. Meet with registered dietitian. Exercise as approved by provider.

If diet fails → Insulin therapy

Insulin is the preferred medication when diet + exercise are insufficient. Most oral hypoglycemics are CONTRAINDICATED. Limited use of glyburide only with provider determination. Teach self-administration.

Fetal monitoring

Daily kick counts; nonstress tests; biophysical profile if NST nonreactive. Amniocentesis to assess fetal lung maturity before early delivery.

Postpartum follow-up

OGTT and blood glucose testing 6–12 weeks postpartum. 50% of GDM clients develop type 2 DM within 10 years. Lifestyle modification counseling.

Complication

Mother

Newborn (LGA)

Hypoglycemia

During insulin therapy

After delivery (maternal glucose supply stops; neonatal hyperinsulinism persists)

Macrosomia

Risk for C-section, prolonged labor

Birth trauma, shoulder dystocia

Other newborn risks

Hypocalcemia, hyperbilirubinemia, RDS, electrolyte imbalances

Key fact for exam: Most oral hypoglycemics are CONTRAINDICATED in pregnancy. Only insulin is universally safe. Glyburide may have limited use but requires provider decision. Metformin is NOT the first-line choice for GDM (used for type 2 DM outside pregnancy).

Practice Questions — Gestational Diabetes▼ Expand

New Missed Concepts — MN Practice B (May 4, 2026)

67.0% · Clinical Judgment 46.9% · Take Actions 45.5%

Naegele's Rule — Calculating Estimated Date of Birth (EDB)Critical — Missed on exam

Formula: Take the first day of the LMP → subtract 3 months → add 7 days → adjust the year if needed = EDB (Estimated Date of Birth). Also called EDD (Estimated Due Date). Normal gestation = 40 weeks (280 days) from LMP.

Step

What to do

Example: LMP = September 9

Start with LMP

Use the first day of the last menstrual period

September 9, 2025

Subtract 3 months

Go back 3 calendar months

June 9, 2025

Add 7 days

Add 7 days to the date

June 16, 2025

Add 1 year

Advance the year by 1

EDB = June 16, 2026

Fundal Height = Gestational Age

  • Between 18–30 weeks: fundal height in cm ≈ gestational age in weeks (±2 wks)

  • At 20 weeks: fundus at umbilicus

  • At 36 weeks: fundus at xiphoid process

  • Measured from symphysis pubis to top of uterine fundus

GTPAL — Obstetric History

  • Gravida — total number of pregnancies

  • Term births — at 39+ weeks

  • Preterm births — 20–38 weeks

  • Abortions/miscarriages — before 20 weeks

  • Living children currently alive

  • Current pregnancy counts in G but not in T, P, A, L until delivered

Practice Questions — Naegele's Rule▼ Expand

Uterotonic Medications for PPH — Carboprost & Comparison ChartCritical — Missed on exam

Key rule: Oxytocin and misoprostol → hypotension. Methylergonovine, ergonovine, and carboprost → hypertension. This distinction is heavily tested — know which drugs are contraindicated in hypertensive clients.

Drug

Class / Route

Key Adverse Effects

Contraindications

Nursing Priority

Oxytocin (Pitocin)

Uterotonic; IV/IM after placenta delivery

Hypotension, water intoxication (if given too fast)

None in postpartum PPH use

First-line for PPH; monitor BP

Methylergonovine (Methergine)

Ergot alkaloid; PO or IM

HYPERTENSION, nausea, vomiting

Hypertension, preeclampsia

Check BP before giving — hold if elevated

Carboprost (Hemabate)

Prostaglandin F2α; IM

HYPERTENSION, fever, chills, headache, nausea, vomiting, diarrhea, bronchospasm

Asthma, active cardiac/pulmonary/renal disease, hypertension

Monitor BP and lung sounds; assess for bronchospasm

Misoprostol (Cytotec)

Prostaglandin E1; PO/rectal/sublingual

Hypotension, fever, shivering, diarrhea

Prior C-section (increases uterine rupture risk if used for labor induction)

Monitor temp; assess uterine tone

Tranexamic acid

Antifibrinolytic; IV

Thromboembolic events

Active clot/thrombosis

Give within 3 hrs of birth for PPH

Carboprost specifically — what the ATI test wants you to know: It causes bronchospasm — contraindicated in asthma. It causes hypertension — contraindicated in preeclampsia. Side effects include diarrhea + fever + chills (GI symptoms are very common). Monitor respiratory status and BP after administration.

Practice Questions — Uterotonics & Carboprost▼ Expand

Expected vs Abnormal Newborn Physical FindingsCritical — Missed on exam

Caput Succedaneum vs Cephalohematoma — Most Tested Newborn Head Finding

Feature

Caput Succedaneum

Cephalohematoma

Definition

Edema/swelling of scalp soft tissue

Blood collection between periosteum and skull bone

Crosses suture lines?

YES — crosses suture lines

NO — does not cross suture lines

Timing

Present at birth; resolves in 3–4 days

Appears 1–2 days after birth; resolves in 2–8 weeks

Cause

Pressure on head during labor

Trauma during birth (forceps, prolonged labor)

Risk

Benign; resolves spontaneously

Risk for hyperbilirubinemia (blood breakdown)

Normal Newborn Skin Findings — Expected vs Report

NORMAL — No action needed

  • Milia: pearly white spots on nose/chin — disappear spontaneously (don't squeeze)

  • Mongolian spots: blue-gray pigmentation on back/buttocks — more common in dark-skinned newborns; document location

  • Stork bites (telangiectatic nevi): flat pink marks on neck/eyelids — fade by age 2

  • Erythema toxicum: blotchy pink rash anywhere on body in first 3 wks — benign

  • Acrocyanosis: blue hands/feet in first hours — normal

  • Epstein's pearls: white cysts on gum/palate — resolve in weeks

ABNORMAL — Report to provider

  • Central cyanosis: blue lips/trunk — NOT normal → assess O₂

  • Jaundice within 24 hrs: pathologic — investigate immediately

  • Port wine stain (nevus flammeus): does NOT blanch or disappear → document; may indicate underlying conditions

  • Bulging fontanel at rest: increased ICP, infection, hemorrhage

  • Sunken fontanel: dehydration

  • Excessive saliva: possible tracheoesophageal fistula

  • Meconium not passed by 48 hrs: report → possible obstruction

Key Newborn Reflexes — Must Know

Reflex

How to elicit

Normal response

Disappears by

Moro

Allow head/trunk to fall back 30°

Arms extend, abduct, fingers spread to "C" shape

6 months (body jerk 8–18 wks)

Rooting

Stroke cheek or edge of mouth

Turns head toward stimulus, starts to suck

3–4 months

Palmar grasp

Place finger in palm

Fingers curl around examiner's finger

3–4 months

Babinski

Stroke outer edge of sole upward

Toes fan upward and out (dorsiflexion)

1 year

Tonic neck (fencer)

Turn head to one side when supine

Arm/leg extend on face side; opposite side flex

3–4 months

Stepping

Hold upright with feet touching surface

Stepping movements

4 weeks

Asymmetric Moro reflex = Erb's palsy (brachial plexus injury). If one arm doesn't move during Moro — document and report. This is the "decreased arm movement in a newborn" topic from your missed Analyze Cues question.

Practice Questions — Newborn Physical Findings▼ Expand

Cocaine Use in Pregnancy — Complications & Neonatal Abstinence SyndromeCritical — Missed on exam

Cocaine — Maternal Complications

  • Vasoconstriction → abruptio placentae (most serious)

  • Preterm labor and birth

  • Gestational hypertension

  • Placental insufficiency → IUGR, SGA

  • Stillbirth, spontaneous abortion

  • Stroke, MI from severe vasoconstriction

Neonatal Abstinence Syndrome (NAS) — Signs

  • CNS: high-pitched shrill cry, irritability, tremors, hypertonicity, seizures, increased Moro reflex

  • GI: poor feeding, projectile vomiting, diarrhea, constant sucking

  • Autonomic: sweating, nasal congestion, tachypnea >60/min, skin mottling, fever

  • Scored using Neonatal Abstinence Scoring System

Nursing Care for NAS Newborns — Priority Interventions

Intervention

Rationale

Swaddle newborn with legs flexed

Reduces self-stimulation; provides comfort

Decrease environmental stimuli (dim lights, quiet)

Reduces CNS irritability

Offer non-nutritive sucking (pacifier)

Soothes constant sucking urge

Small, frequent, high-calorie feedings; burp well; elevate HOB

Reduces vomiting/aspiration risk

For cocaine withdrawal specifically: avoid eye contact; use vertical rocking

Cocaine withdrawal = hypersensitivity to stimuli; eye contact worsens agitation

Initiate child protective services consult

Mandatory reporting requirement

Morphine, methadone, or phenobarbital as prescribed

For severe withdrawal — controls seizures and CNS irritability

Cocaine-specific nursing action: Avoid eye contact and use vertical rocking — cocaine-exposed newborns are hypersensitive to visual stimulation. This is a commonly tested detail. Also note: methadone/buprenorphine are NOT contraindicated during breastfeeding, but active cocaine/heroin use IS.

Practice Questions — Cocaine in Pregnancy & NAS▼ Expand

Preterm Labor — Recognition, Management & Tocolytic MedicationsCritical — Missed on exam

Definition: Uterine contractions + cervical changes between 20 and 36 weeks 6 days gestation. Contractions every 10 min or more, lasting ≥1 hour = preterm labor until proven otherwise.

Signs of Preterm Labor — Recognize These Cues

  • Uterine contractions (regular, q10 min or less)

  • Persistent low backache (dull, constant)

  • Pelvic pressure or heaviness ("feels like baby is pushing down")

  • Menstrual-like cramping or GI cramping ± diarrhea

  • Change in vaginal discharge (increased, mucus-bloody, watery)

  • Rupture of membranes (gush or trickle of fluid)

Medication

Class

Key Adverse Effects

Critical Nursing Points

Nifedipine

Calcium channel blocker (tocolytic)

Headache, flushing, dizziness, orthostatic hypotension

Do NOT give concurrently with mag sulfate. Change positions slowly. Maintain hydration.

Magnesium sulfate

CNS depressant (tocolytic + neuroprotection <32 wks)

Toxicity: RR <12, absent DTRs, urine <30 mL/hr, decreased LOC

Antidote = calcium gluconate. Do NOT use with nifedipine. Monitor closely.

Terbutaline

Beta-adrenergic agonist (tocolytic)

Tachycardia, palpitations, tremors, hyperglycemia, hypokalemia, hypotension

Hold if HR >130/min. Contraindicated in cardiac disease, preeclampsia, diabetes.

Betamethasone

Glucocorticoid (NOT a tocolytic — enhances fetal lung maturity)

Maternal hyperglycemia

Give 12 mg IM × 2 doses, 24 hrs apart. Effective for 24–34 wks. Needs 24 hrs to work before delivery.

Betamethasone vs tocolytics: Betamethasone does NOT stop contractions — it matures fetal lungs. Tocolytics (nifedipine, mag, terbutaline) suppress contractions. Both are often given together — betamethasone to buy 24 hrs for lungs to mature while tocolytics try to delay delivery.

Practice Questions — Preterm Labor▼ Expand

Priority Nursing Actions Following Epidural AnesthesiaCritical — Missed (Take Actions)

Most important post-epidural complication: Maternal hypotension → fetal bradycardia. This cascade happens within minutes of epidural placement. Recognize it and act fast.

BEFORE epidural placement

Administer IV fluid bolus (prehydration) to prevent hypotension. Position client in sitting or side-lying modified Sims' position (back curved). Baseline BP, FHR, and contraction monitoring.

IMMEDIATELY after epidural — Priority Assessment

Assess BP every 5 min × 15–20 min (hypotension is #1 risk). Assess FHR continuously (fetal bradycardia follows maternal hypotension). Keep in SIDE-LYING position (NOT supine — avoids vena cava compression).

If hypotension occurs (SBP <100 or drop >20%)

1. Position laterally. 2. Increase IV fluid rate. 3. Administer O₂. 4. Administer vasopressor (ephedrine) as prescribed. 5. Notify provider/anesthesia.

Ongoing monitoring during epidural

Assess for urinary retention (cannot feel urge to void — catheterize as needed). Raise side rails (cannot feel or move legs well). Assess level of anesthesia. Monitor for fever (epidural can cause maternal temp elevation).

After delivery — before ambulation

Wait for return of sensation and motor control in legs before standing. Assist with first ambulation — fall risk is HIGH. If spinal headache develops: supine position, hydration, caffeine, analgesics; blood patch is most effective treatment.

Adverse Effect

Nursing Action

Maternal hypotension (most common)

Side-lying position → increase IV fluids → O₂ → ephedrine IV → notify anesthesia

Fetal bradycardia

Follows maternal hypotension — same interventions + continuous FHR monitoring

Urinary retention

Bladder palpation q2h; catheterize as needed

Loss of bearing-down reflex

Coach pushing; may need assisted delivery (forceps/vacuum)

Spinal headache (post-dural puncture)

Supine rest; hydration; caffeine; analgesics; blood patch (most effective)

Fever/itching

Monitor temp; antihistamine for itching if prescribed

Practice Questions — Epidural Anesthesia▼ Expand

New Missed Concepts — Learning System Quiz 1 (May 4, 2026)

60.0% overall · Intrapartum 40% · Priority Setting 25%

Fetal Well-Being Assessment — NST, Kick Counts & Ultrasound TeachingCritical — 3 topics missed

Nonstress Test (NST) — Reactive vs Nonreactive

What it is: Most widely used antepartum fetal well-being test. Monitors FHR response to fetal movement. Done in third trimester, 20–30 min. Client presses button each time fetus moves. Noninvasive, no contractions induced.

Result

Criteria

Meaning & Action

REACTIVE ✓

≥2 FHR accelerations ≥15 bpm lasting ≥15 sec within 20 min
(≥10 bpm / ≥10 sec if <32 weeks)

Fetal CNS intact — reassuring. Repeat per schedule.

NONREACTIVE ✗

Does NOT meet criteria in a 20-min window

Further evaluation → CST or Biophysical Profile (BPP)

  • Fetus sleeping → use vibroacoustic stimulation (laryngeal stimulator over fetal head × 3 sec) to awaken

  • Position: semi-Fowler's or left-lateral — NOT supine (vena cava compression)

  • False nonreactive: fetal sleep cycles, immaturity, maternal meds, nicotine use

  • Indications: GDM, decreased fetal movement, IUGR, postmaturity, HTN, prior fetal demise

Fetal Kick Counts — Priority Action for No Fetal Movement

Normal Kick Count Method

  • Count 2–3× daily, 2 hrs after meals or at bedtime

  • Normal: ≥3 movements per hour

  • Abnormal: <3/hr OR ceases entirely for 12 hrs

  • Assess fetal movement starting 16–20 weeks

No Fetal Movement — Priority Actions

  • FIRST: Have client change position and recount

  • Drink cold juice/water (stimulates fetal activity)

  • If still no movement → notify provider IMMEDIATELY

  • Provider orders NST, BPP, or ultrasound

  • NEVER dismiss → possible fetal compromise

Abdominal Ultrasound — Client Teaching

Type

Key Teaching Point

Key Detail

Abdominal (external)

FULL BLADDER required — lifts/stabilizes uterus for visualization

Safe, noninvasive; most useful after 1st trimester

Transvaginal

NO full bladder needed

Best for 1st trimester, ectopic, obese clients

Doppler

No special prep

Studies uteroplacental blood flow velocity; best for IUGR

Practice Questions — NST, Kick Counts & Ultrasound▼ Expand

Prenatal Lab Values — Normal vs Abnormal & Preeclampsia AssessmentCritical — Missed on exam

Initial prenatal panel (first visit): CBC, blood type + Rh, rubella titer, HIV antibody, hepatitis B surface antigen, VDRL/RPR (syphilis), urinalysis, Pap smear, cervical cultures (GC/chlamydia). GBS screen at 36 0/7–37 6/7 weeks.

Lab Test

Normal in Pregnancy

Abnormal Finding

Action / Significance

Hgb

≥11 g/dL

<11 = anemia

Iron supplements; take with vitamin C; assess for fatigue, pallor

Platelets

150,000–400,000/mm³

<100,000 = HELLP

Report immediately — DIC/hemorrhage risk

Urine protein

Negative

1+ or greater = preeclampsia

24-hr urine protein + creatinine clearance

Urine output

≥30 mL/hr

<30 mL/hr = oliguria → emergency

Priority to report in preeclampsia — renal compromise

Rubella titer

≥1:8 = immune

<1:8 = not immune

Vaccinate POSTPARTUM only (live vaccine — NEVER during pregnancy)

VDRL/RPR

Nonreactive

Reactive = syphilis screen+

Confirm with FTA-ABS; treat with penicillin G; reportable disease

Rh factor

Rh+ preferred

Rh-negative

RhoGAM at 28 wks + within 72 hrs postpartum if baby Rh+

MSAFP

Normal 15–22 wks

High = neural tube defect; Low = Down syndrome

Follow with amniocentesis or Level II ultrasound

Preeclampsia fluid/electrolyte monitoring — report these: Urine output <30 mL/hr (oliguria = renal failure). Platelets <100,000 (HELLP). ALT/AST elevated (liver involvement). Serum creatinine elevated (>1.1 mg/dL = severe feature). Sudden weight gain. BP ≥160/110 + any organ involvement = severe preeclampsia. Never wait — notify provider immediately for any of these.

Practice Questions — Prenatal Labs & Preeclampsia▼ Expand

HIV in Pregnancy — Client Teaching & Contraindicated ProceduresCritical — Missed on exam

Antepartum Teaching

  • Take ALL ART (antiretroviral therapy) as prescribed — no skipped doses

  • Goal: viral load <1,000 copies/mL (ideally undetectable) + CD4 >500

  • Viral load >1,000 → scheduled C-section before labor/ROM

  • Viral load <1,000 → vaginal birth may be considered

  • Avoid invasive procedures (amniocentesis) — fetal blood exposure risk

  • Immunize: hepatitis B, pneumococcal, Hib, influenza

  • HIV is a mandatory reportable disease

CONTRAINDICATED in Labor (HIV+)

  • Internal fetal scalp electrode ✗

  • Fetal scalp pH sampling ✗

  • Artificial rupture of membranes ✗ (unless necessary)

  • Episiotomy ✗ (unless necessary)

  • Vacuum extractor or forceps ✗

  • IV zidovudine given 3 hrs before C-section until delivery ✓

  • Bathe newborn BEFORE injections or blood draws ✓

  • Avoid breastfeeding in US (HIV in breast milk) ✓

  • Zidovudine to newborn: given at delivery and for 6 weeks after birth

  • Wear gloves when caring for newborn until after first bath

  • ART causes bone marrow suppression → monitor CBC throughout pregnancy (Hgb, platelets, WBC)

  • Breastfeeding: NOT recommended in US — HIV transmitted through breast milk; formula is standard of care

Practice Questions — HIV in Pregnancy▼ Expand

Bleeding in Labor — Mild vs Severe Abruption & Priority ActionsCritical — Intrapartum 40% · 2 missed topics

Feature

Mild/Marginal Abruption

Severe Abruption

Placenta Previa

Pain

Mild uterine tenderness

SEVERE sudden board-like rigidity

PAINLESS

Bleeding

Dark red, mild-moderate, may be concealed

Heavy or concealed; hypovolemic shock

Bright red, profuse

FHR

Usually reassuring

Fetal distress (late decels)

Usually reassuring

Uterus

Mildly hypertonic, tender

Board-like, rigid, extremely tender

Soft, nontender

DIC risk

Low

HIGH — monitor coagulation

Low

Vaginal exam?

NEVER until previa ruled out

NEVER until previa ruled out

ABSOLUTELY NEVER

Priority Nursing Actions for Any Bleeding in Labor:

  • FIRST: Assess maternal VS + continuous FHR monitoring — determine stability

  • Establish IV access; prepare for fluid/blood products

  • Position left lateral; O₂ via face mask (8–10 L/min if severe)

  • NEVER perform vaginal exam until placenta previa ruled out by ultrasound

  • Foley catheter for urinary output monitoring; watch for DIC (oozing IV sites, petechiae)

  • Prepare for emergency C-section if FHR nonreassuring or maternal shock develops

Practice Questions — Bleeding in Labor▼ Expand

Meconium-Stained Amniotic Fluid — Assessment & Nursing ActionsCritical — Missed on exam

Clinical Picture

Significance

Nursing Action

Meconium + reassuring FHR

Monitor closely — may not be hypoxia

Document; continuous FHR monitoring; notify provider

Meconium in breech presentation

Often mechanical — may not indicate hypoxia

Document; notify provider; prepare for delivery

Meconium + late or variable decels

OMINOUS — fetal hypoxia

Notify provider AND neonatal resuscitation team immediately; emergency measures

Meconium — thick, dark green

Higher risk for meconium aspiration syndrome

NICU/neonatal team must be present at delivery

At Delivery — Current NRP Guidelines (Updated — ATI tests this):

VIGOROUS newborn (crying, good tone, HR >100)

  • Place skin-to-skin with parent

  • Continue routine assessment

  • Do NOT routinely suction the trachea

  • Do NOT intubate just because of meconium

NON-VIGOROUS newborn (floppy, no cry, HR <100)

  • Follow NRP resuscitation protocol

  • Intubation may be necessary

  • Neonatal team must be present

  • Prepare resuscitation equipment before delivery

Outdated vs current practice trap: Routine oropharyngeal suctioning at delivery for meconium is NO LONGER recommended by NRP. Vigorous newborn = skin-to-skin + routine care. Non-vigorous newborn = follow NRP. This is a very common ATI update that many students still answer using old guidelines.

Practice Questions — Meconium-Stained Fluid▼ Expand

Clinical Judgment — Strategy Guide

57.4% overall · Analyze Cues 41.7% · Prioritize Hypotheses 0%

How to Approach Clinical Judgment Questions (NGN Format)Your biggest remaining gap

What the data shows: You score 89.5% on Implementation (you know what to do). You score 41.7% on Analyze Cues (connecting findings to a diagnosis). This means you can answer traditional questions but struggle with multi-step scenario questions. The fix is learning to process cues systematically, not just memorizing facts.

The 6-step Clinical Judgment Model (NCLEX Next Generation)

Step 1 — Recognize Cues (71.4% — good)

Filter information: Which findings are relevant? Ask: "What stands out? What's abnormal?" In a clinical vignette, underline VS, labs, symptoms, and timing cues before answering.

Step 2 — Analyze Cues (41.7% — your biggest gap)

Link cues to a clinical problem. Ask: "What do these findings mean TOGETHER?" Practice: "Boggy uterus + heavy bleeding + displaced fundus → uterine atony due to full bladder." Connect the dots between assessment findings and pathophysiology.

Step 3 — Prioritize Hypotheses (0% — missed entirely)

Rank problems by urgency: life-threatening first (ABC: airway, breathing, circulation), then actual problems before potential ones. Use Maslow's hierarchy + NCLEX priority rules. Ask: "Which problem will kill the client fastest?"

Step 4 — Generate Solutions (60%)

Identify expected outcomes and nursing interventions. Ask: "What should happen AND how do I make it happen?" Think evidence-based: what does the ATI book say to do for this problem?

Step 5 — Take Actions (50%)

Implement the correct intervention based on priorities. Order of actions matters. Independent nursing actions FIRST (reposition, O₂, monitor), then call provider.

Step 6 — Evaluate Outcomes (90% — strong!)

Did the intervention work? Compare client response to expected outcome. You are doing well here — keep applying this strength to the earlier steps.

Priority Rule

Application

ABC first

Airway → Breathing → Circulation before anything else. Late decels: side position (circulation) before calling provider.

Acute over chronic

A new, sudden finding takes priority over a chronic stable condition.

Actual over potential

A client actively bleeding takes priority over a client at risk for bleeding.

Safety

Any immediate safety risk (seizure, fall, hemorrhage, airway obstruction) takes top priority.

Independent nursing actions first

Reposition, suction, administer O₂, elevate HOB — do these BEFORE calling provider or waiting for orders.