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Exam questionKROK 1Medicine ยท 2009

A patient presents with twilight vision impairment. Which of the following vitamins should be administered?

Answer options

  1. Pyridoxine hydrochloride
  2. Cyanocobalamin
  3. Nicotinic acid
  4. Retinol acetate
  5. Ascorbic acid
Correct answer

Retinol acetate

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