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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Dentures should be stored in a container with water or a denture-cleaning solution to prevent drying and warping, not in a dry container.
B. Wrapping gloved fingers with gauze provides a better grip when removing dentures, reducing the risk of dropping them and ensuring a safe and hygienic removal process.
C. Flossing is not necessary for dentures, as they do not have natural tooth structures requiring interdental cleaning. Instead, dentures should be brushed with a soft-bristled brush.
D. A soft-bristled toothbrush, not a washcloth, should be used to clean dentures to effectively remove plaque and food debris.
Correct Answer is ["A","B","C","D","E"]
Explanation
A. Fasting glucose level: Elevated fasting glucose levels are a component of metabolic syndrome, indicating potential insulin resistance or diabetes.
B. HDL level: Low levels of HDL cholesterol are indicative of metabolic syndrome, as HDL helps remove cholesterol from the arteries.
C. Triglyceride level: High levels of triglycerides in the blood are a sign of metabolic syndrome and can lead to arterial plaque buildup.
D. Blood pressure reading: High blood pressure is a criterion for metabolic syndrome and can cause damage to the heart and arteries.
E. Waist circumference measurement: An increased waist circumference is a clear indicator of metabolic syndrome, reflecting central obesity.
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