The nurse is providing preconception counseling. Which supplement should the nurse recommend to help prevent the occurrence of anencephaly?
Calcium.
Iron
Folic acid.
Vitamin D.
The Correct Answer is C
Calcium:
Calcium is essential for the development of fetal bones and teeth, but it is not specifically linked to preventing neural tube defects like anencephaly.
Iron:
Iron is crucial for preventing anemia in pregnancy, supporting increased blood volume. However, it is not directly associated with preventing neural tube defects.
Folic acid:
Folic acid is vital for preventing neural tube defects, including anencephaly. It's recommended for women of childbearing age and especially during the early stages of pregnancy.
Vitamin D:
Vitamin D is important for bone health, but its primary function is not directly related to preventing neural tube defects like anencephaly.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Review the fetal heart rate pattern: Checking the fetal heart rate (FHR) pattern is crucial during labor to ensure the baby is tolerating labor well and there are no signs of fetal distress. However, when the client expresses a need to use the bathroom, this may not be the immediate action required.
B. Check the pH of the vaginal fluid: Checking the pH of the vaginal fluid is not typically an initial action when a laboring client expresses a need to go to the bathroom. Monitoring the pH may be relevant for various reasons, but it's not a primary consideration in this context.
C. Determine cervical dilation: The initial examination revealed the cervix was 3 cm dilated. While reassessing the cervical dilation could provide information about the progress of labor, it may not be the most immediate action needed when the client wants to use the bathroom.
D. Palpate the client's bladder: This is the most relevant action when a laboring client expresses a desire to go to the bathroom. Palpating the bladder can help determine if it's full, which is important because a full bladder might impede labor progress or cause discomfort during contractions.
Correct Answer is D
Explanation
A. Chromosomal abnormalities:
While an ultrasound can sometimes identify structural abnormalities, it's not the primary tool for detecting chromosomal abnormalities. Genetic testing or procedures like amniocentesis are more specific for this purpose.
B. Sex and size of the infant:
An ultrasound is indeed used to determine the sex of the baby and assess its size and growth.
C. Lecithin-sphingomyelin ratio:
The lecithin-sphingomyelin ratio is typically assessed in tests related to fetal lung maturity, which is not the primary purpose of a routine ultrasound.
D. Fetal growth and gestational age:
This is one of the primary purposes of a routine ultrasound during pregnancy. It helps evaluate the baby's growth and ensures it aligns with the expected gestational age.
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