What are the first arteries to branch off the ascending aorta?
a. Brachiocephalic
b. Carotid
c. Coronary
d. Subclavian
ANS: C
Two main coronary arteries, a left and a right, arise from the root of the aorta.
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A 26-year-old patient with hemophilia fell in his garage, cutting his arm on a nail protruding from a door frame. Emergency Medical Responders are on scene holding a blood-soaked towel on his right forearm that is still bleeding. The patient is alert and oriented with a pale complexion. The EMRs report a pulse of 98, respirations of 18 breaths/min, blood pressure of 142/66 mmHg, and SpO2 of 99% on room air. Your initial priority in caring for this patient is:
A) Providing supplemental oxygen B) Immediate transport to the hospital C) Replacing the towel with a sterile dressing D) Stopping the bleeding
What is the correct code for bipolar disorder, current episode, manic without psychotic features, moderate?
A. F31.12 B. F31.11 C. F31.13 D. F31.10