RD exam topics: Vitamin A Deficiency

RD exam topics: Vitamin A Deficiency

Update: 2025-06-05
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Question:


Which of the following statements is most accurate?
A. Excessive vitamin A consumption may lead to xerophthalmia 
B. Xerophthalmia may lead to irreversible damage if left untreated 
C. Bitot's spots produce rhodopsin 
D. Nyctalopia refers to lesions that develop on the conjunctiva of the eye
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RD exam topics: Vitamin A Deficiency

RD exam topics: Vitamin A Deficiency

Dr. Feraz, EdD, RDN