You arrive on the scene of a patient who complains of worsening shortness of breath for the past few days. The patient presents with an SpO₂ of 90%, ETCO₂ of 45, normal wave form, crackles, and a temperature of 101.5°F. You should suspect: A) CHF. B) COPD. C) pneumonia. D) ARDS.

Question

Quizplus · Accepted Answer

The patient's symptoms and physical exam findings suggest pneumonia, including crackles and an elevated temperature. CHF and COPD may also present with shortness of breath, but the crackles and fever point more towards pneumonia as the underlying cause. ARDS typically presents with lower oxygen saturation levels and more severe respiratory distress.

You Arrive on the Scene of a Patient Who Complains