6 A 42-year-old woman with a chronic cough has a positive tuberculin skin test result. A...

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6 A 42-year-old woman with a chronic cough has a positive tuberculin skin test result. A chest radiograph shows severalcavitary lesions in the right upper lobe. The woman is given isoniazid therapy. On physical examination 6 months later, a peripheral neuropathy is observed. Administration of which of the following with isoniazid would most likely have prevented the neuropathy? □ (A) Ascorbic acid □ (B) Calcium (C) Cobalamin (vitamin B12) (D) Folate □ (E) Niacin (F) Pyridoxine (G) Riboflavin pathology 6 A 42-year-old woman with a chronic cough has a positive tuberculin skin test result. A chest radiograph shows severalcavitary lesions in the right upper lobe. The woman is given isoniazid therapy. On physical examination 6 months later, a peripheral neuropathy is observed. Administration of which of the following with isoniazid would most likely have prevented the neuropathy? □ (A) Ascorbic acid □ (B) Calcium (C) Cobalamin (vitamin B12) (D) Folate □ (E) Niacin (F) Pyridoxine (G) Riboflavin pathology