A newborn develops purulent conjunctivitis on day 3 of life. Gram stain of discharge shows Gram-negative diplococci. Which prophylactic measure is most commonly used at birth to prevent this condition in India?
- A 2.5% povidone-iodine eye drops
- B 0.5% erythromycin eye ointment
- C 1% silver nitrate eye drops ✓
- D 1% tetracycline eye ointment
Correct answer: C. 1% silver nitrate eye drops
Explanation
Credé's prophylaxis with 1% silver nitrate drops is the traditional and widely used method in India to prevent gonococcal ophthalmia neonatorum. Erythromycin ointment is an alternative; povidone-iodine is also used but silver nitrate remains the classic answer.
Reference: Park's Textbook of Preventive and Social Medicine, 26th ed.
High-yield for: NEET PGINI-CETNExTFMGEUSMLEPLABMRCP
Written and medically reviewed by the StethoPrep medical team.