The short trunk that serves to receive deoxygenated blood from the major veins of the myocardium is the:
A) coronary artery
B) coronary sinus
C) coronary circumflex
D) coronary branch
Answer: B
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a. Thrombin time b. Fibrinogen level c. Factor studies d. Platelet count, PT, APTT
If a service is not likely to be covered by a beneficiary's Medicare benefits, the provider must issue the patient a(n):
a. invoice for monies due. b. Advance Beneficiary Notice. c. written explanation of denial. d. copy of the Medicare contract.
Friends called 911 for a 37-year-old woman who intentionally overdosed on a narcotic drug. Which one of the following eye findings would reinforce that the patient did indeed take a narcotic?
A) Non-reactive pupils that are unequal B) Bloodshot eyes with large pupils C) Pupils that are constricted D) Pupils that constrict to light
The innermost layer of the heart is the:
A. pericardium. B. endocardium. C. myocardium. D. epicardium.