VMD-0125
QUESTION
The major clinical finding of pneumonia in early stage is?
OPTIONS
(A) Polypnea
(B) Dyspnea
(C) Fever
(D) Abnormal lung sounds
ANSWER
(A) Polypnea
EXPLANATION
Polypnea, or rapid breathing, is often one of the earliest clinical signs of pneumonia because inflammation and impaired gas exchange stimulate respiratory drive before severe respiratory distress develops. Dyspnea and abnormal lung sounds may become more obvious later, while fever is systemic and not as specifically an early respiratory sign.
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