A mother asks you what causes her son to get bronchiolitis. You would inform her that this infection is caused by:
A) An unknown bacterium
B) The same bacterium that causes strep throat
C) A pneumonia-type virus
D) Respiratory syncytial virus
D) Respiratory syncytial virus
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Which of the following is the beneficial action of nitroglycerin in some cardiac emergencies?
A) It dilates blood vessels throughout the body. B) It dilates only the coronary arteries. C) It reduces the strength of ventricular contractions. D) It slows down the heart rate.
Managing diversity and affirmative action plans are essentially the same thing. Is this statement true or false?
A) True B) False
An ambulatory home O2 therapy patient complains that the portable liquid (at 3 L/min) does not last long enough for a visit with the grandchildren. What might you recommend to overcome this limitation?
a. Decrease the flow to 2 L/min. b. Put a couple of E cylinders in her car. c. Use an O2-conserving device. d. Put the large liquid unit in the car.
Which medical specialist is probably BEST suited to perform disaster triage?
a. surgeon b. radiologist c. ER physician d. anesthesiologist