Question:medium

A 3 month old infant with no chest indrawing and a respiratory rate of 52 per minute. Diagnosis is -

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At 2 to 12 months, a rate of 50 or more without chest indrawing equals pneumonia.
Updated On: Jun 24, 2026
  • No pneumonia
  • Pneumonia
  • Severe pneumonia
  • Very severe disease
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The Correct Option is B

Solution and Explanation

Step 1: Match the age band to its threshold. For 2 to 12 months the alarming respiratory rate is 50 or more per minute; at 3 months a count of 52 crosses this line, confirming fast breathing.

Step 2: Check for severity markers. There is no lower chest wall indrawing and no general danger sign, so the case sits in the mildest pneumonia category.

Step 3: Fast breathing alone, with a clear chest wall and no danger signs, is labelled pneumonia, treated with home oral antibiotics.

\[\boxed{\text{Pneumonia}}\]
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