The heart receives its nutrients from the:
A) anterior great cardiac vein.
B) blood within its chambers.
C) coronary arteries.
D) aorta.
Answer: C
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A low hematocrit value generally suggests
A) anemia. B) hemophilia. C) leukemia. D) neutropenia.
Which of the following is NOT recommended in managing patients exposed to carbamate pesticides?
A) Using tincture of green soap in the decontamination process B) Administering pralidoxime C) Decontaminating with water D) Administering atropine
What initial action is performed to ensure the use of a personnel accountability system?
A. Stabilize the victim B. Size-up the situation C. Establish scene security D. Communicate information
Managed care is a system that controls the ________ and ________ of health services to members.
Fill in the blank(s) with the appropriate word(s).