COUN 5000 3&4

What are the 3 stages of labor?

• 1st stage: cervix dilates

• 2nd stage: baby is delivered

• 3rd stage: placenta + umbilical cord are expelled

What happens during the 1st stage of labor?

Uterine contractions cause the cervix to dilate until it is fully open.

How frequently do contractions occur at the beginning of the 1st stage of labor, according to the notes?

Every 8–10 minutes, lasting about 30 seconds.

How do contractions change as labor progresses?

They become more frequent, longer, and more intense.

What happens during the final part of the 1st stage of labor?

Contractions reach their greatest intensity, and the cervix becomes fully dilated.

How many centimeters must the cervix dilate for vaginal delivery?

Approximately 10 centimeters.

What is the longest stage of labor?

The 1st stage of labor.

What factors influence the duration of the 1st stage of labor, according to the notes?

Mother's age, race, ethnicity, and number of previous pregnancies.

How long can labor last for a firstborn child, according to the notes?

Approximately 16–24 hours, although duration varies.

How does labor usually differ for subsequent children?

Labor is usually shorter for subsequent children.

What happens during the 2nd stage of labor?

The baby moves through the birth canal and is delivered.

How long does the 2nd stage of labor last, according to the notes?

Approximately 90 minutes, although it varies.

What is an episiotomy?

An incision made in the area between the vaginal opening and anus to enlarge the vaginal opening during delivery.

When is an episiotomy recommended?

Only when medically necessary, because it can cause complications such as infection and long-term pain.

When does the 2nd stage of labor end?

When the baby has left the mother's body.

What happens during the 3rd stage of labor?

The placenta and umbilical cord are expelled from the mother's body.

What is the shortest stage of labor?

The 3rd stage, which usually lasts only a few minutes.

- What happens during newborn medical screening?

Blood may be collected from the infant's heel to screen for disorders that may otherwise go undetected.

- What is the purpose of newborn screening?

To identify certain disorders early so treatment can begin before serious complications develop.

- What are examples of conditions detected through newborn screening in the notes?

Sickle-cell anemia and isovaleric acidemia, a metabolic disorder.

- What is the APGAR scale?

A quick assessment of a newborn's physical condition shortly after birth.

- What five qualities does the APGAR scale assess?

Appearance, Pulse, Grimace, Activity, and Respiration.

- What does A stand for in APGAR?

Appearance — skin color.

- What does P stand for in APGAR?

Pulse — heart rate.

- What does G stand for in APGAR?

Grimace — reflex irritability or response to stimulation.

- What does the second A stand for in APGAR?

Activity — muscle tone.

- What does R stand for in APGAR?

Respiration — respiratory effort.

- When is the APGAR score typically assessed?

At 1 minute and 5 minutes after birth.

- What APGAR score is generally considered reassuring?

7–10.

- What does a low APGAR score indicate?

The newborn may need additional assessment or medical assistance.

Accuracy note about APGAR test: Your notes list “1.5 minutes” and overlapping score ranges.

The standard APGAR assessments are at 1 and 5 minutes. The score is out of 10; scores of 7–10 are generally reassuring, 4–6 moderately abnormal, and 0–3 low.

- What is proximal caregiving?

A caregiving style involving close physical contact, such as carrying babies during the day and sharing a sleeping space nearby at night.

- What is distal caregiving?

A caregiving style that emphasizes more physical distance, using items such as strollers, cribs, playpens, and swings.

- Which caregiving style is associated with many non-Western cultures in the notes?

Proximal caregiving.

- Which caregiving style is associated with many Western cultures in the notes?

Distal caregiving.

- What is babywearing?

Carrying an infant close to the caregiver's body using a carrier or wrap.

- How may proximal caregiving influence attachment?

Close physical contact may support responsiveness and attachment formation.

- How can physical contact improve maternal attentiveness?

It can help a mother notice subtle infant cues that might otherwise go unnoticed.

- How can physical contact influence maternal motivation?

It can strengthen the mother–infant bond and motivation to respond to the infant.

- What is the Lamaze birthing method?

A childbirth approach that uses breathing techniques and relaxation training.

- What is the Bradley Method?

Also called partner-coached childbirth; emphasizes natural childbirth and generally avoiding medication and medical interventions when possible.

- What is mindfulness-based birthing?

An approach that emphasizes deliberately paying attention to present-moment experiences during childbirth.

- What is hypnobirthing?

The use of self-hypnosis and relaxation during delivery to promote calm and potentially reduce the perception of pain.

- What is water birthing?

Giving birth in a pool of warm water, whose warmth and buoyancy may provide comfort.

- What are the 3 types of childbirth attendants discussed in the notes?

• obstetricians

• midwives

• doulas

- What is an obstetrician?

A physician who specializes in pregnancy, childbirth, and related reproductive care.

- What is a midwife?

A trained childbirth professional who provides care during labor and delivery, often for uncomplicated pregnancies.

- What is a doula?

A person who provides emotional, psychological, informational, and practical support during childbirth.

- Does a doula typically perform medical examinations?

No. A doula provides nonmedical support rather than acting as a medical clinician.

- What benefits have been associated with doula support in research?

It may be associated with shorter labor, improved birth experiences, and reduced use of some pain medications or interventions.

- Does a doula necessarily need to be certified?

Certification requirements vary by location and organization; the notes indicate that certification is not always required.

- Why is childbirth pain considered subjective?

Pain is a personal experience that varies between individuals and cannot be measured directly from another person's experience.

- How do cultural beliefs influence childbirth pain?

Some cultures view pain as something to minimize with medication, while others may view it as a natural part of childbirth.

- What is epidural anesthesia?

An anesthetic technique that reduces sensation and pain, typically in the lower half of the body during labor.

- What proportion of people receiving anesthesia during labor is listed in the notes as receiving an epidural?

Approximately 70%.

- What was a limitation of traditional epidurals?

They could cause substantial numbness and weakness, making walking or pushing difficult.

- What is a walking epidural or combined spinal-epidural?

A pain-relief approach using spinal and

- How might pain-relieving drugs affect the fetus or neonate?

Some drugs may affect fetal oxygenation, labor progress, newborn alertness, breathing, motor responses, or early feeding.

- What newborn behaviors have been associated with some maternal pain medications in the notes?

Reduced physiological responsiveness, poorer motor control, increased crying, and greater difficulty initiating breastfeeding.

- What is the overall research takeaway about medication for childbirth pain?

Pain-relief methods are widely used, but their effects and risks vary by drug, dose, timing, and clinical circumstances.

- What should healthcare professionals do when a birthing person requests pain relief?

Take the request seriously, discuss suitable options, and respect the person's informed preferences.

- What is the average hospital stay after birth in the United States, according to the notes?

Approximately two days, although it varies with the type of delivery and medical circumstances.

- What is a preterm infant?

An infant born before 37 completed weeks of pregnancy.

- What proportion of infants are described in the notes as being born earlier than normal?

Approximately 1 in 10.

- Why are preterm infants at increased risk of illness and death?

Their organs, especially the lungs and other systems, may not be fully developed.

- What is the average newborn weight listed in the notes?

Approximately 7.5 pounds.

- What is a low-birthweight infant?

An infant weighing less than 2,500 grams, or about 5.5 pounds, at birth.

- What percentage of U.S. newborns is listed in the notes as having low birth weight?

Approximately 7%.

- Why may low-birthweight infants need to remain in the hospital?

To receive monitoring, nutritional support, temperature regulation, and treatment for complications.

- What is a small-for-gestational-age infant?

An infant whose weight is unusually low for their gestational age, commonly below the 10th percentile.

- What can contribute to small-for-gestational-age birth?

Restricted fetal growth, potentially associated with inadequate nutrition or other pregnancy-related factors.

- Why are preterm infants particularly vulnerable to respiratory problems?

Their lungs may be immature and unable to support effective breathing.

- What is respiratory distress syndrome (RDS)?

A condition in which a newborn has difficulty breathing, often associated with immature lungs and insufficient surfactant.

- What is an incubator used for?

To help maintain a controlled temperature and support the care of vulnerable newborns; additional oxygen or respiratory support may be provided when needed.

- Why may preterm infants show uncoordinated movements?

Their nervous systems and motor control may be immature.

- How might immature motor control appear in a preterm infant?

Movements may be jerky, poorly coordinated, or accompanied by exaggerated startle responses.

- Do all preterm infants experience long-term developmental problems?

No. Many develop normally, although risk generally increases with greater prematurity and medical complications.

- What developmental difficulties may be more common among some preterm infants?

Learning disabilities, behavioral difficulties, lower average IQ scores, mental-health risks, and motor-coordination problems.

• What did the notes report about special-education needs at age 6?

They cite a figure of 38% experiencing mild problems warranting special-education intervention; treat this as a lecture-specific statistic.

- What percentage of preterm infants is described in the notes as free of even minor problems?

60%, according to the notes.

- What is a very low-birthweight infant?

An infant weighing less than 1,500 grams, or approximately 3 pounds 5 ounces, at birth.

- What is the approximate gestational age associated with many very low-birthweight infants in the notes?

Less than 30 weeks, although birth weight and gestational age are not interchangeable.

- What physical characteristics may be seen in extremely premature infants?

Immature organ systems, delicate reddish skin, underdeveloped earlobes, and sometimes fused eyelids at very early gestational ages.

- What is the age of viability?

The gestational age at which a fetus may survive outside the uterus with medical support.

- What approximate age of viability is given in the notes?

Around 22 weeks, though survival and outcomes vary considerably with gestational age, birth weight, treatment, and clinical circumstances.

- Why are extremely premature infants medically vulnerable?

Their lungs, brain, digestive system, immune system, and other organs may be highly immature.

- What is a postmature infant, according to the notes?

An infant who remains unborn two weeks beyond the due date.

- Why can postmaturity create risks?

Placental function may decline, potentially reducing oxygen and nutrient delivery to the fetus.

- How can declining placental function affect the fetus?

It can increase the risk of fetal distress and, in severe cases, injury or stillbirth.

- Why can delivery become more difficult when a baby is very large?

The baby may have difficulty passing through the birth canal.

- How might healthcare professionals manage a pregnancy that continues too long?

They may recommend inducing labor or performing a cesarean delivery when medically indicated.

- What is a cesarean delivery (C-section)?

A surgical procedure in which the baby is delivered through incisions in the mother's abdomen and uterus.

- What percentage of deliveries is listed in the notes as being by C-section?

Approximately 32%.

- What is the breech position?

A fetal position in which the buttocks or feet are positioned to emerge first through the birth canal.

- Why can breech presentation be dangerous during vaginal delivery?

The umbilical cord may become compressed, reducing the baby's oxygen supply.

- What is a transverse fetal position?

A position in which the baby lies sideways across the uterus rather than head-down or bottom-down.

- What other fetal or birth-canal issue may lead to a C-section?

A baby that cannot safely pass through the birth canal, including some cases in which the baby's head is too large relative to the birth canal.

- What is a fetal monitor?

A device used to measure the baby's heart rate during labor, often alongside uterine contractions.

- Why can fetal monitoring be controversial?

False alarms or ambiguous readings may lead to unnecessary interventions in some circumstances.