A nurse is caring for a client who is deficient in vitamin C. The nurse should identify that the client is at risk for which of the following?
Skin breakdown
Hypertension
Tachycardia
Kidney stones
The Correct Answer is A
A. Vitamin C deficiency, also known as scurvy, can lead to impaired collagen synthesis, which is essential for maintaining the integrity of connective tissues, including the skin. Without an adequate supply of vitamin C, the skin becomes fragile and prone to breakdown, leading to the development of ulcers and wounds.
B. Hypertension is not directly associated with vitamin C deficiency. However, vitamin C deficiency may indirectly contribute to hypertension due to its role in maintaining blood vessel health and endothelial function.
C. Tachycardia is not directly associated with vitamin C deficiency. However, severe vitamin C deficiency (scurvy) can lead to fatigue and weakness, which may result in an increased heart rate as the body tries to compensate for reduced oxygen delivery to tissues.
D. Kidney stones are not typically associated with vitamin C deficiency. However, excessive intake of vitamin C supplements may increase the risk of kidney stone formation in susceptible individuals due to the conversion of vitamin C into oxalate, which can contribute to stone formation.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Turkey is a lean source of protein but is not particularly high in fiber.
B. Cooked peas are high in fiber and are a good choice for individuals with diverticular disease, as fiber can help prevent constipation and reduce the risk of diverticulitis flare-ups.
C. Low-fat plain yogurt is a good source of protein and calcium but is not particularly high in fiber.
D. Cooked white rice is low in fiber compared to other grains and legumes and may not provide significant benefits for individuals with diverticular disease.
Correct Answer is ["A","B","C"]
Explanation
A. Sipping fluids slowly can help prevent dehydration and may help alleviate nausea.
B. Sitting up for 1 hour after eating meals can help prevent reflux and reduce the likelihood of nausea.
C. Cold foods may be better tolerated by individuals experiencing nausea.
D. There is no specific evidence to suggest that eating foods low in carbohydrates helps with chemotherapy-induced nausea.
E. Antiemetics should be taken as prescribed, and delaying their use until after experiencing vomiting may lead to inadequate control of nausea and vomiting. It's important for the client to follow the healthcare provider's instructions regarding the use of antiemetics.
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