An oxygen level of ________ is required for normal breathing
A) 19.5% B) 16.5% C) 25.5% D) 10.5%
A
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The adverse effects of sulfasalazine (Azulfidine) during breast feeding may cause:
A) bloody diarrhea B) cyanosis C) bradycardia D) hypotension
After intubation of a cardiac arrest victim, you observe a slow but steady rise in the expired CO2 levels as measured by a bedside capnometer. Which of the following best explains this observa-tion?
a. Return of spontaneous circulation b. Abnormally high c. Placement of the endotracheal tube in the esophagus d. Failure of the cuff to properly seal the airway
The initial signs of Cushing's triad include:
A) tachycardia, hypotension, and decreased respirations. B) tachycardia, hypertension and increased respirations. C) bradycardia, hypertension, and irregular respirations. D) bradycardia, hypotension, and decreased respirations.