The right coronary artery extends from the aorta and branches into the posterior interventricular artery or the:
A) posterior ascending artery
B) posterior descending artery
C) inferior descending artery
D) superior descending artery
Answer: B
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a. strong inelastic fiber that provides structure. b. flexible fiber that adds elasticity to the matrix. c. spiderweb-like fiber that provides support and stability. d. None of the above
Which of the following precautions can be implemented to minimize the risk of developing VAP? I. employing the minimal leak technique for cuff care II. instituting noninvasive positive pressure ventilation when indicated III. avoiding placing the patient in the supine position IV. suctioning the patient only PRN
A. I, II only B. II, III only C. II, III, IV only D. I, III, IV only
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a. Medicare b. Medicaid c. Both a and b d. Neither a nor b
The only foolproof means of preventing STIs is ________.
A. to wear a condom B. abstinence from sexual activity C. commitment to a monogamous relationship D. to know your partner's sexual history