A patient with HIV and CD4 count of 80 develops dry cough, breathlessness and bilateral interstitial infiltrates. Which organism is likely?

Answer and explanation

Correct answer: C. Pneumocystis jirovecii

  1. Step 1: This is the classic opportunistic pneumonia of advanced HIV.
  2. Step 2: Treatment is high-dose co-trimoxazole with steroids if hypoxic.
Answer
Pneumocystis jirovecii.

Practise more Adult Internal Medicine and Emergency Protocols.

Free questions with an explanation for every one, and full timed Lebanese Medical Colloquium (Colloquium Liban) mock tests.