A newborn’s assessment reveals spina bifida occulta.
Which maternal factor should the nurse identify as having the greatest impact on the development of this newborn complication?
Preeclampsia
Tobacco use
Folic acid deficiency
Short interval pregnancy
Short interval pregnancy
The Correct Answer is C
Choice A rationale
Preeclampsia is a pregnancy complication characterized by high blood pressure and signs of damage to another organ system, often the liver and kidneys. While it can have serious implications for the mother and baby, it is not directly linked to the development of spina bifida occulta in the newborn.
Choice B rationale
Tobacco use during pregnancy can lead to several complications, including low birth weight, preterm birth, and certain birth defects. However, it is not identified as a significant risk factor for spina bifida occulta.
Choice C rationale
Folic acid deficiency during pregnancy is a well-known risk factor for neural tube defects, including spina bifida. Spina bifida occulta is a mild form of spina bifida caused by a gap forming between the vertebrae in the spinal cord during fetal development. Adequate intake of folic acid, especially during the early stages of pregnancy, can help prevent such defects.
Choice D rationale
Short interval pregnancy refers to pregnancies that are closely spaced. While they can lead to complications such as preterm birth and low birth weight, they are not directly associated with an increased risk of spina bifida occulta.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["25"]
Explanation
Answer and explanation
Step 1 is to convert the child’s weight from pounds to kilograms since the dosage is prescribed in mg/kg. We know that 1 kg is approximately 2.2 lbs. So, the child’s weight in kg is 55 lbs ÷ 2.2 = 25 kg (rounded to the nearest whole number for simplicity).
Step 2 is to calculate the total daily dosage. The prescription is for isoniazid 10 mg/kg/day. So, the total daily dosage in mg is 10 mg/kg/day × 25 kg = 250 mg/day.
Step 3 is to calculate the volume of the oral solution to administer. The bottle is labeled, “Isoniazid Oral Solution, USP 50 mg per 5 mL.”. So, the volume in mL to administer is (250 mg/day ÷ 50 mg) × 5 mL = 25 mL. Therefore, the nurse should administer 25 mL of the Isoniazid Oral Solution, USP 50 mg per 5 mL, once a day.
Correct Answer is ["B","E"]
Explanation
Choice A rationale
Both mother and daughter shedding tears of joy and gratitude may not necessarily indicate a healthy psychosocial adaptation. While it could be a sign of relief or happiness, it could also be a response to stress or fear.
Choice B rationale
The mother expressing her full support for her daughter can be a positive sign of psychosocial adaptation. Support from family members can play a crucial role in coping with and adapting to health-related challenges.
Choice C rationale
The mother appearing sad does not necessarily indicate a healthy psychosocial adaptation. It could be a normal reaction to her daughter’s discomfort, but it could also suggest that she is struggling to cope with the situation.
Choice D rationale
The patient giving birth to a healthy baby boy is not relevant to the question as it does not provide information about the psychosocial adaptation of the mother or the daughter.
Choice E rationale
The mother commending her daughter can be a positive sign of psychosocial adaptation. Positive reinforcement can help individuals cope with challenging situations and foster a sense of self-efficacy.
Choice F rationale
Both mother and daughter gently touching the baby’s cheek is not relevant to the question as it does not provide information about the psychosocial adaptation of the mother or the daughter.
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