Which of the following sounds are heard primarily during inspiration?
A) Snoring
B) Stridor
C) Gurgling
D) Gagging
Answer: B
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Sometimes it is necessary to add a vowel between the root and a suffix in order to make the word pronounceable. This ________ does not change the meaning of the other word parts
A) prefix B) combining form C) anterior vowel D) preliminary vowel
A Medicare-instituted method of hospital payment is
A) HMO. B) DRG. C) PPO. D) EPO.
A patient in the ________ position is on their left side with the right leg sharply bent upward, the left leg slightly bent, and the right arm flexed next to the head for support.
A. Trendelenburg B. knee-chest C. Sims D. prone
Which of the following drugs is most appropriate for a patient with significant liver and cardiovascular compromise for a root planing procedure in the lower right quadrant?
A) 4% articaine, 1:200,000 epinephrine B) 3% mepivacaine, 1, 20, 000 levonordefrin C) 3% mepivacaine plain D) 4% articaine, 1:100,000 epinephrine