A nurse is providing teaching to a client who is scheduled for an alpha-fetoprotein (AFP) test. Which of the following statements should the nurse include?
You should not eat or drink for 8 hours before the test.
It is a screening test so it does not actually diagnose anomalies.
Since you have no chronic illnesses, your test results should be fine.
You will be on bed rest for 4 hours after the test.
The Correct Answer is B
Choice A rationale
Fasting for 8 hours before the AFP test is not required. This misinformation might cause unnecessary patient anxiety. Understanding test protocols helps in providing accurate and reassuring patient education, reducing pre-test stress.
Choice B rationale
AFP test is a screening tool to identify potential anomalies such as neural tube defects or chromosomal abnormalities. It does not provide a definitive diagnosis but indicates if further diagnostic testing is warranted for confirming anomalies.
Choice C rationale
Absence of chronic illnesses does not guarantee normal AFP test results. This statement is misleading, as AFP levels can be affected by a variety of factors, including gestational age and fetal conditions, requiring comprehensive analysis.
Choice D rationale
Bed rest is not necessary after an AFP test. This misinformation may cause unnecessary concern or inconvenience for the patient. Proper understanding of post-test care helps in providing correct patient instructions and alleviating fears.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
Choice A rationale
Calculating the estimated date of birth involves determining the gestational age. Gestational age is crucial for monitoring fetal development and timing prenatal care.
Choice B rationale
Obtaining the client’s personal and family medical history helps identify genetic risks, potential complications, and health conditions that may affect pregnancy and delivery.
Choice C rationale
Obtaining information about prior pregnancies provides insight into potential risks and outcomes. Previous pregnancy complications can indicate risks for the current pregnancy.
Choice D rationale
Checking the client’s urine with a reagent strip screens for urinary tract infections, protein, and glucose levels. UTIs can cause complications, while protein and glucose levels help monitor maternal health.
Choice E rationale
Scheduling the client for prenatal laboratory testing, such as blood work and ultrasounds, helps assess maternal and fetal health. Tests like blood type, Rh factor, and infectious diseases are essential for prenatal care.
Choice F rationale
Discussing chorionic villus sampling is not necessary at 18 weeks of gestation. CVS is typically performed between 10-13 weeks for early genetic testing.
Correct Answer is B
Explanation
Choice A rationale
Screening for group B streptococcus B-hemolytic (GBS) is typically performed between 35-37 weeks gestation, not during the initial visit. This screen aims to reduce neonatal GBS infections.
Choice B rationale
A complete physical assessment is necessary during the initial prenatal visit to establish a baseline health status and identify any potential health issues or risk factors in pregnancy.
Choice C rationale
Measuring fundal height is usually done after 20 weeks gestation to assess fetal growth and development, not during the initial prenatal visit, where the focus is on baseline assessments.
Choice D rationale
Performing a urinalysis is part of the initial prenatal visit to screen for urinary tract infections, glucose, protein, and other substances, ensuring maternal and fetal health.
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