Studied by 8 people
10-11 weeks
At approximately how many weeks can a doppler UTZ be done to detect fetal HR?
After meals
When are fetal movement counts usually done?
18-20 weeks, 28-38 weeks
When does quickening occur? When is it’s peak?
Placental insufficiency or poor maternal nutrition
Decreased fetal movements may indicate?
10
What is the normal fetal movement count per hour?
Left lateral recumbent
What position should the mother engage in during a fetal movement count?
Recount after 1 hour
What would the nurse do if a fetal movement count of less than 10 per hour occurs?
Nonstress test
This test measures the response of FHR to fetal movements.
20 minutes
A nonstress test is usually performed for how many minutes?
2 accelerations lasting 15 seconds or more within 20 minutes
A reactive nonstress result is indicated by?
6 weeks
An ultrasonography can detect a pregnancy as early as how many weeks?
Ultrasonography
It refers to the response of sound waves against solid objects.
Biparietal diameter and crown-to-rump measurement
An ultrasonography can predict gestational age through the measurement of what two factors?
True
True or False: A full bladder during an UTZ is recommended to hold the baby stable.
15 minutes, 90 minutes
A full glass of water is given every __ minutes __ minutes before an ultrasound.
12-15cm
Between 28-40 weeks, the total pockets of amniotic fluid average how many cm?
20-24cm
An amniotic fluid volume amount of greater than __cm indicates hydramnios.
5-6cm
An amniotic fluid volume amount of less than __cm indicates oligohydramnios.
Nuchal translucency
It refers to unusual pockets of fat/fluid in the posterior neck.
Fetal reactivity, fetal breathing, fetal movement, amniotic fluid volume, and fetal tone
What are the five factors being assessed during a biophysical profile?
Magnetic Resonance Imaging
It identifies structural abnormalities and soft tissue disorders.
1st or early 2nd trimester
When is trisomy 21 usually detected?
Fetal chromosomal anomalies or SGA
Decreased levels of PAPP-A usually indicates?
LGA
Increased levels of PAPP-A usually indicates?
Alpha-fetoprotein, unconjugated estriol, Inhibin A, and HcG
What are the four factors being tested during a quadruple screening?
4 months, 10 weeks
Fetal sex is detected via UTZ at __ months or MS analysis at __ weeks.
Neural tube anomalies
An increase in AFP and acetylcholinesterase indicates?
False
True or False: Amniotic fluid that has a slightly yellow tinge during late pregnancy is abnormal and should immediately be referred to the HCP.
Fibronectin
It refers to a glycoprotein that helps the placenta attach to the endometrium and can be assessed in the cervical mucus before 20 weeks.
Percutaneous Umbilical Blood Sampling
Also known as cordocentesis/funicentesis, it involves aspiration of blood from the umbilical vein for CBC, direct Coomb’s test, karyotyping, and blood gases.
Measles, Mumps, HPV, Rubella, and Poliomyelitis
Live-virus vaccines such as __ are contraindicated for pregnant women.
True
True or False: Not all drugs cross the placenta.
Swordfish and tuna
Mercury is found in high proportions of what fish?
Venous Thromboembolic Disease
It is usually caused by blood stasis in the lower extremities, vessel damage, and hypercoagulation.
General anesthesia
Which among the different types of anesthesia are contraindicated for pregnant women as these may cause premature contractions?
True
True or False: If a mother has acquired cancer during pregnancy, treatment is usually delayed during the first trimester.
28-32 weeks, functional transient murmurs
When is the peak of increase in blood volume during pregnancy? What can be heard during this time?
Clindamycin, Ampicillin, and Amoxicillin
What medications are safe to use for pregnant women with streptococcal infections?
0.5mg/100mL
What is the normal creatinine level for pregnant patients?
1-2 years
How many years after tuberculosis becomes inactive should a woman wait before conceiving?
3
A mother previously diagnosed with tuberculosis can only breastfeed and take care of her baby after how many negative cultures?
False
True or False: Mothers taking INH can breastfeed.
Sadovsky Method
What method of DFC involves recording the number of fetal movements in 1 hour?
Cardiff Method
What method of DFC involves recording the time intervals? (Gaano katagal bago umabot ng 10 movements?)
Roll-Over Test
What test is done for the early diagnosis of proteinuria and HPN at 20 weeks?
14-16 weeks
When is amniocentesis performed?
10-12 weeks
When is chronic villi sampling performed?
13-32 weeks
When is the maternal serum AFP analysis performed?
Open spinal and abdominal defects
An increase in AFP indicates?
Fetal chromosomal disorder
A decrease in AFP indicates?
