A nurse in a clinic is reviewing the medical records of a group of clients who are pregnant.
The nurse should anticipate the provider will order a maternal serum alphafetoprotein (MSAFP) screening for which of the following clients?
All of the clients
A client who has a history of preterm labor
A client who has mitral valve prolapse
A client who has been exposed to AIDS
The Correct Answer is A
A) All of the clients: Maternal serum alphafetoprotein (MSAFP) screening is a routine prenatal test offered to all pregnant women, usually between 15 and 20 weeks of gestation. It is used to screen for certain fetal anomalies, including neural tube defects such as spina bifida and anencephaly. Regardless of a client's medical history or risk factors, the MSAFP screening is typically recommended for all pregnant individuals as part of routine prenatal care.
B) A client who has a history of preterm labor: Preterm labor history is not a specific indication for MSAFP screening. This test is primarily used to screen for fetal anomalies, not preterm labor risk assessment.
C) A client who has mitral valve prolapse: Mitral valve prolapse is also not an indication for MSAFP screening. The test is focused on assessing fetal health and not maternal heart conditions.
D) A client who has been exposed to AIDS: MSAFP screening is not related to maternal exposure to AIDS. It is a test focused on assessing the fetus's risk of certain congenital abnormalities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A: Late decelerations in the fetal heart rate are often associated with uteroplacental insufficiency, and one of the first interventions is to improve uterine blood flow by changing the client's position. Placing the client in a left lateral position can help relieve pressure on the vena cava and improve blood flow to the placenta and the baby.
Choice B: Administering oxygen is a correct intervention for late decelerations, but it should follow the position change. Oxygen administration helps increase oxygen levels in the maternal blood, which can improve fetal oxygenation.
Choice C: Applying a fetal scalp electrode can provide continuous fetal heart rate monitoring, but it does not address the immediate concern of late decelerations. Position change and oxygen administration should be the priority.
Choice D: Increasing the rate of the IV infusion might not have an immediate effect on resolving late decelerations. Position change and oxygen administration should be the initial interventions.
Correct Answer is A
Explanation
A: Quickening, which refers to the sensation of the baby moving in the womb, is considered a presumptive sign of pregnancy. It is called "presumptive" because it is subjective and can be attributed to other causes, such as gas or gastrointestinal movements.
B: Positive signs of pregnancy are those that are attributed only to the presence of a fetus, such as fetal heartbeat or visualization on ultrasound. Feeling the baby move (quickening) is not specific enough to confirm pregnancy on its own.
C: Probable signs of pregnancy are more objective and can be detected by a healthcare provider, such as a positive pregnancy test or ballottement (rebounding of the fetus against the examiner's fingers). Feeling the baby move is not a probable sign as it is subjective and can be attributed to other factors.
D: "Potential sign of pregnancy" is not a recognized classification in pregnancy signs.
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