A nurse is caring for a school-age child whose family adheres to a vegan diet in the home.The nurse should recognize the child is at risk of deficiency of which of the following?
Vitamin C
Potassium
Vitamin D
Magnesium
The Correct Answer is C
A. Vitamin C: While a vegan diet may limit sources of vitamin C, it is typically abundant in fruits and vegetables, so deficiency is less likely.
B. Potassium: Potassium deficiency is not typically associated with a vegan diet, as plant-based foods such as fruits, vegetables, legumes, and nuts are good sources of potassium.
C. Vitamin D: Vitamin D is primarily found in animal products, so individuals following a vegan diet may be at risk of deficiency unless they consume fortified foods or supplements.
D. Magnesium: While magnesium deficiency can occur in anyone with an inadequate intake of magnesium-rich foods, it's not necessarily more common in vegans compared to omnivores.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E","F"]
Explanation
A. Chest x-ray: Essential for visualizing the heart and lungs, which is critical in a patient with symptoms of heart failure and respiratory issues.
B. Basic metabolic profile (BMP): Important to assess electrolytes, renal function, and glucose levels, especially given the patient's history of diabetes and hypertension.
C. 12-lead ECG: Necessary for evaluating heart rhythm, rate, and to look for any ischemic changes, especially since the patient is experiencing tachycardia.
D. Doppler studies of lower extremities: While useful for assessing peripheral vascular disease, it is not as immediately relevant as the other tests for a direct diagnosis of heart failure.
E. Brain natriuretic peptide (BNP) level: A key diagnostic test for heart failure as elevated levels are indicative of cardiac stress.
F. Echocardiogram: Provides critical information on heart function and structure, which is essential for diagnosing and managing heart failure.
Correct Answer is D
Explanation
A. Preschoolers have short attention spans, so a 30-minute instructional session may not be effective and may overwhelm the child.
B. Scheduling the instructional session for 24 to 36 hours before the procedure may not be appropriate for a preschooler, as they may not retain the information for that length of time.
C. Taking the child on a tour of the surgery and recovery areas may be overwhelming and frightening for a preschooler, potentially increasing anxiety about the procedure.
D. Helping the child put a dressing on a doll is a developmentally appropriate technique for preparing a preschooler for a procedure. It allows the child to engage in hands-on learning and role-playing, helping them understand what will happen during the procedure and providing an opportunity to express any fears or concerns.
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