Free CMA Prenatal Care & Maternal Assessment Questions and Answers

Question 1

What is the primary purpose of prenatal visits in the first trimester?

Accepted Answer

Confirm pregnancy viability & assess risks

Answer

Early prenatal visits in the first trimester are crucial for confirming the pregnancy, often through ultrasound to check for viability and gestational age. They also involve comprehensive health assessments to identify any potential risks to the mother or baby, such as pre-existing conditions or genetic concerns, allowing for early intervention and planning. This foundational assessment sets the stage for healthy pregnancy management.

Question 2

Which measurement is used to estimate gestational age during the second trimester?

Accepted Answer

Fundal height

Answer

Fundal height, measured from the top of the pubic bone to the top of the uterus, is a common clinical measurement used during the second and third trimesters to estimate gestational age and assess fetal growth. Generally, after 20 weeks, the fundal height in centimeters roughly correlates with the number of weeks of gestation, providing a quick assessment of uterine growth. Other measurements are used for different purposes.

Question 3

Which lab test is routinely performed to check for gestational diabetes?

Accepted Answer

Glucose challenge test

Answer

The glucose challenge test (GCT) is a screening test typically performed between 24 and 28 weeks of pregnancy to identify women at risk for gestational diabetes. If the GCT results are abnormal, a more definitive oral glucose tolerance test (OGTT) is usually performed. This screening is crucial for managing potential blood sugar issues during pregnancy.

Question 4

What is considered a normal fetal heart rate during prenatal checkups?

Accepted Answer

110-160 bpm

Answer

A normal fetal heart rate (FHR) during prenatal checkups typically ranges between 110 and 160 beats per minute (bpm). This range indicates a healthy fetal cardiovascular system and is regularly monitored to detect any signs of fetal distress or other complications. Significant deviations from this range may warrant further investigation.

Question 5

Why is Rh factor testing important in prenatal care?

Accepted Answer

To prevent Rh incompatibility

Answer

Rh factor testing is vital in prenatal care to determine if the mother is Rh-negative. If an Rh-negative mother carries an Rh-positive baby, her immune system could produce antibodies that attack the baby's red blood cells, leading to Rh incompatibility disease. This serious condition can be prevented with RhoGAM injections, making early testing critical.

CMA - Certified Midwife Assistant Practice Test

CMA - Certified Midwife Assistant Practice Test

Free CMA Prenatal Care & Maternal Assessment Questions and Answers