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 C
Explanation
Choice A rationale:
Pneumonia is an infection in the lungs, not fluid accumulation due to heart disease.
Choice B rationale:
Asthma is a chronic condition causing inflammation and narrowing of the bronchial tubes, not fluid accumulation.
Choice C rationale:
Pulmonary edema is the correct answer. It’s a condition caused by excess fluid in the lungs, which can be a complication of heart disease.
Choice D rationale:
Ascites is fluid accumulation in the abdomen, not the lungs.
Correct Answer is B
Explanation
Choice A rationale:
Temperature does not directly affect cardiac output, which is the volume of blood the heart pumps per minute.
Choice B rationale:
Heart rate is needed to calculate cardiac output as it is the number of heart beats per minute.
Choice C rationale:
Blood pressure is not used in the calculation of cardiac output.
Choice D rationale:
Respiratory rate does not directly influence cardiac output.
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