A nurse is collecting data from a client who is receiving chemotherapy and is showing manifestations of malnutrition. Which of the following indicates a Vitamin C deficiency?
Swollen, bleeding gums.
Pale, brittle nails.
Inflammation of the tongue.
Dry, red conjunctiva.
The Correct Answer is A
Choice A rationale:
Swollen, bleeding gums are a common symptom of Vitamin C deficiency, also known as scurvy. Vitamin C is essential for the health of gums and teeth.
Choice B rationale:
Pale, brittle nails are not typically associated with Vitamin C deficiency. They can be a sign of other conditions such as iron deficiency anemia.
Choice C rationale:
Inflammation of the tongue, or glossitis, can be caused by various conditions, including certain vitamin deficiencies, but it’s not a common sign of Vitamin C deficiency.
Choice D rationale:
Dry, red conjunctiva can be a symptom of various eye conditions, but it’s not typically associated with Vitamin C deficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Chambers refer to the four compartments of the heart, not a layer of the heart.
Choice B rationale:
Pericardium is the sac that surrounds the heart, not a layer of the heart itself.
Choice C rationale:
Epicardium is the outermost layer of the heart, not the innermost.
Choice D rationale:
Endocardium is indeed the innermost layer of the heart, lining the inner surfaces of the heart chambers and valves.
Correct Answer is ["250"]
Explanation
The correct answer is 250 mg.
Step 1: Convert grams to milligrams. 1 gram = 1000 milligrams. So, 2 grams = 2000 milligrams.
Step 2: Divide the total milligrams by the number of doses. 2000 mg / 8 doses = 250 mg per dose.
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