ATI RN
Conception and Fetal Development NCLEX Questions Questions
Question 1 of 5
A male patient is diagnosed with low sperm count as the cause of infertility. Which interventions will the nurse recommend to improve the patient’s sperm count? Select all that apply.
Correct Answer: A
Rationale: The correct answer is A: Yoga or relaxation techniques. Stress can negatively impact sperm count, so relaxation techniques like yoga can help reduce stress levels and improve sperm count. Surgical repair of an inguinal hernia (Choice B) is unrelated to sperm count. Switching to cotton underwear (Choice C) may help with ventilation, but it does not directly impact sperm count. Avoiding hot showers (Choice D) can prevent overheating of the testicles, but it is not as effective as stress reduction techniques in improving sperm count.
Question 2 of 5
What routine lab tests should a pregnant person have in the first trimester? Select all that apply.
Correct Answer: D
Rationale: The correct answer is D: thyroid function tests. During pregnancy, thyroid function is crucial for the health of the mother and baby. Thyroid disorders can lead to complications. Testing thyroid function in the first trimester helps detect any abnormalities early. A, B, and C are commonly performed tests in pregnancy, but they are not specific to the first trimester. A CBC helps assess overall health, blood type and Rh factor are important for identifying potential blood type incompatibilities, and urinalysis can indicate urinary tract infections or other issues. However, these tests are not unique to the first trimester and are typically done throughout pregnancy.
Question 3 of 5
Why might a provider recommend percutaneous umbilical blood sampling? Select all that apply.
Correct Answer: B
Rationale: Percutaneous umbilical blood sampling is recommended to detect Down syndrome accurately by analyzing fetal blood. This is because it directly tests the fetal blood for chromosomal abnormalities like Down syndrome, providing a definitive diagnosis. Other choices are incorrect because A does not specify the need for a direct blood test, C is too general, and D can be determined using other non-invasive methods like amniocentesis.
Question 4 of 5
The nurse is educating the pregnant person on the effects of the placenta hormones. What information does the nurse include in the teaching about relaxin? Select all that apply.
Correct Answer: C
Rationale: The correct answer is C because relaxin plays a role in the appearance of the linea nigra during pregnancy. Linea nigra is a dark line that runs from the belly button to the pubic bone caused by hormonal changes. Choices A, B, and D are incorrect. Relaxin primarily affects the cervix and pelvic ligaments, making them softer and more flexible to prepare for childbirth, but it does not help decrease peripheral vascular resistance or directly aid in skin stretching.
Question 5 of 5
The nurse receives a phone call from a pregnant person at 36 weeks’ gestation stating they have noticed some thin pink lines on the lower abdomen and wants to know if this is normal. The nurse recognizes the pregnant person is asking about what skin condition?
Correct Answer: B
Rationale: The correct answer is B: striae gravidarum. This skin condition consists of thin pink lines on the lower abdomen, commonly known as stretch marks, and is common during pregnancy due to rapid stretching of the skin. Linea nigra (A) is a dark line that appears vertically on the abdomen, palmar erythema (C) is redness on the palms, and pruritis (D) is itching which are not relevant to the description given.