Which of the following is an indication for stress testing?
A) To evaluate asymptomatic individuals with no CAD risk factors
B) To evaluate individuals with noncardiac chest discomfort
C) To evaluate the prognosis and functional capacity after an MI
D) To evaluate individuals with severe aortic stenosis
C
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With synchronized cardioversion, the buttons on the defibrillator have to be held down for a period of time before it discharges
A) False B) True
The expectations that Americans have about what medical technology can do to cure illness is based on
a. the technological imperative b. cultural beliefs and values c. a higher rate of technology diffusion in the US compared to other countries d. medical specialization
A patient with severe dehydration is found to be hypotensive during your assessment. The MOST important intervention in this case is:
A) applying blankets to keep the patient warm. B) immediate fluid resuscitation at the scene. C) transport with fluid resuscitation en route. D) high-flow oxygen via nonrebreathing mask.
Mechanical ventilation reduces urine output as a result of an increase in _______________ and reduction of atrial natriuretic factor.
Fill in the blank(s) with the appropriate word(s).