A 3-month-old girl presented to the Emergency Room with symptoms of paroxysmal episodes of cough followed by a whooping sound at the end. It is occasionally associated with periora... A 3-month-old girl presented to the Emergency Room with symptoms of paroxysmal episodes of cough followed by a whooping sound at the end. It is occasionally associated with perioral cyanosis and post-tussive vomiting. These symptoms have gotten worse when started to have a fever of 39.5. History revealed she did not receive her 2-month vaccine. Which of the following is the most common expected complication? A. Pneumonia B. Dehydration C. Otitis media D. Pneumothorax
Understand the Problem
The question presents a case of a 3-month-old girl presenting with symptoms indicative of a possible infection, complicated by the fact that she hasn't received her 2-month vaccine. The question asks to identify the most common expected complication based on the given information. This is a medical diagnosis question.
Answer
The most common expected complication is Pneumonia.
The most common expected complication is Pneumonia.
Answer for screen readers
The most common expected complication is Pneumonia.
More Information
The 3-month-old girl's symptoms (paroxysmal cough with whooping, perioral cyanosis, post-tussive vomiting, and fever) strongly suggest pertussis (whooping cough). Pneumonia is a common complication of pertussis, especially in infants.
Tips
It is important to consider common complications of diseases when evaluating a patient.
Sources
- Clinical Features of Pertussis - CDC - cdc.gov
- Symptoms of Whooping Cough - CDC - cdc.gov
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