Which of the following is NOT true regarding the mechanism of action of nitroglycerin?
A) It decreases cardiac oxygen demand.
B) It increases oxygen supply.
C) It increases cardiac oxygen demand.
D) It relaxes spasms
C) It increases cardiac oxygen demand.
Nitroglycerin does not increase cardiac oxygen demand, but does do all of the other answer choices.
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Which of the following acronyms would be most useful in assessing your patient's mental status?
A. DCAP-BTLS B. SAMPLE C. AVPU D. BP-DOC
You and two other EMTs are preparing to move a patient down several flights of stairs using a stair chair. After assigning one rescuer to hold the chair at the head and another to hold the chair at the foot facing the patient, you should:
A) assist the EMT at the patient's head. B) direct movement from behind the EMT at the head. C) assist the EMT at the patient's feet. D) "spot" by standing behind the EMT at the feet.
HITECH includes a standard to automate and integrate data from remote monitoring devices into health information exchanges from which of the following platforms?
A. Designated record set B. EHR C. PHR D. None of these
The Congressional Budget Office predicted that annual Medicare expenditures will exceed one trillion dollars in the year ____________________.
Fill in the blank(s) with the appropriate word(s).