A newborn's assessment reveals spina bifida occulta. Which maternal factor should the practical nurse (PN) identify as having the greatest impact on the development of this newborn complication?
Folic acid deficiency.
Preeclampsia.
Short interval pregnancy.
Tobacco use.
The Correct Answer is A
A. Folic acid deficiency is the most significant maternal factor associated with the development of spina bifida occulta. Adequate folic acid intake before and during pregnancy is crucial for preventing neural tube defects.
B. Preeclampsia is a serious pregnancy complication but does not have a direct link to spina bifida occulta compared to the impact of folic acid deficiency.
C. A short interval between pregnancies is associated with other risks but is not a known direct cause of spina bifida occulta.
D. Tobacco use has various adverse effects on pregnancy and fetal development but is not as directly linked to the risk of spina bifida occulta as folic acid deficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Placing a biohazard bag over the basin and sealing it is not appropriate because the specimen should have been collected directly into a sterile container, and the specimen's current state in a non-sterile basin is not acceptable for lab analysis.
B. Assisting the client in obtaining another specimen is necessary to avoid cross contamination.
C. Using a wooden applicator to place the sputum specimen in a sterile container is the incorrect as it breaches sterility.
D. Applying gloves and placing the tissue and specimen in a container is incorrect as the specimen must be in a sterile container from the start. Using a non-sterile basin means the specimen might be contaminated.
Correct Answer is A
Explanation
A. Evisceration is the protrusion of internal organs, such as the bowel, through a wound that has reopened. The observation of bowel on the skin indicates this serious complication.
B. Hemorrhage refers to excessive bleeding, which would not typically involve the appearance of bowel on the skin.
C. Infection could cause wound complications but would not lead to the sudden appearance of bowel outside the body.
D. Dehiscence is the partial or complete separation of wound edges, but it does not involve the protrusion of internal organs. Evisceration is a more severe progression where internal organs are exposed.
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