A patient presents with dermatitis, diarrhea, and dementia, commonly referred to as the "3 Ds." This clinical syndrome is most likely due to a deficiency of which vitamin?

Question

BrainForge Quiz · Accepted Answer

C) Niacin (B3). Niacin (Vitamin B3) deficiency causes pellagra, characterized by the '3 Ds': dermatitis (photosensitive rash), diarrhea, and dementia. If untreated, a fourth D, death, can occur.

A patient presents with dermatitis, diarrhea, and dementia, commonly referred to as the "3 Ds." This clinical syndrome is most likely due to a deficiency of which vitamin?

✓ Correct Answer: Option C

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