40) A 6-month-old infant presents with a 2-day history of mild fever, wheezy cough, and increased respiratory effort. Examination reveals diffuse crac...

Question

40) A 6-month-old infant presents with a 2-day history of mild fever, wheezy cough, and increased respiratory effort. Examination reveals diffuse crackles and a hyperinflated chest on X-ray. The most likely diagnosis is:

Accepted Answer

Bronchiolitis (RSV)

Answer

Asthma

Answer

Pneumonia (bacterial)

Answer

Pertussis

Answer

Croup

Paediatrics — MRCPCH AKP MCQ

40) A 6-month-old infant presents with a 2-day history of mild fever, wheezy cough, and increased respiratory effort. Examination reveals diffuse crackles and a hyperinflated chest on X-ray. The most likely diagnosis is: