A nurse is teaching a client who is trying to conceive. Which adolescent client. The nurse should expect the adolescent to be in which of the a neural tube defect?
Calcium
Iron
Zinc
Folate
The Correct Answer is D
A. Calcium is essential for bone health but does not directly prevent neural tube defects.
B. Iron is important for preventing anemia but is not specifically linked to the prevention of neural tube defects.
C. Zinc plays a role in reproductive health but is not specifically related to preventing neural tube defects.
D. Folate (also known as folic acid) is critical for preventing neural tube defects, such as spina bifida, during early pregnancy. It is recommended that women trying to conceive take folic acid supplements before conception and during the first trimester.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Using a surge protector with multiple appliances increases the risk of electrical overload and is not recommended.
B. A frayed cord poses a safety hazard and should be reported immediately; the infusion should not proceed.
C. The nurse should check the expiration date on the safety inspection sticker to ensure the infusion pump has passed recent safety inspections and is safe to use.
D. The extension cord must be grounded for safety; ungrounded cords increase the risk of electrical shock.
Correct Answer is B
Explanation
A. Sinus tachycardia: Incorrect. Sinus tachycardia shows a regular rhythm with identifiable P waves, not a wavy baseline.
B. Atrial fibrillation: The wavy baseline and absent P waves are characteristic of atrial fibrillation, a common arrhythmia that results from rapid and irregular electrical activity in the atria.
C. Second-degree heart block: Incorrect. Second-degree heart block would show P waves with intermittent conduction of the QRS complex, not a wavy baseline.
D. Ventricular asystole: Incorrect. Ventricular asystole would show no electrical activity, which is different from a wavy baseline.
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