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Q: Isoniazid is a primary antitubercular agent that:
  • A. Requires pyridoxine supplementation
  • B. Causes ocular complications that are reversible if the drug is discontinued
  • C. Is ototoxic and nephrotoxic
  • D. Should never be used due to hepatotoxic potential
Correct Answer: Option A - Isoniazid is a primary antitubercular agent that requires pyridoxine supplementation , Taking supplemental Pyridoxine concurrently with isoniazid can prevent pyridoxine deficiency and therefore isoniazid induced neuropathy. • Isoniazid is used with other drugs to treat tuberculosis.
A. Isoniazid is a primary antitubercular agent that requires pyridoxine supplementation , Taking supplemental Pyridoxine concurrently with isoniazid can prevent pyridoxine deficiency and therefore isoniazid induced neuropathy. • Isoniazid is used with other drugs to treat tuberculosis.

Explanations:

Isoniazid is a primary antitubercular agent that requires pyridoxine supplementation , Taking supplemental Pyridoxine concurrently with isoniazid can prevent pyridoxine deficiency and therefore isoniazid induced neuropathy. • Isoniazid is used with other drugs to treat tuberculosis.