When testing a mechanical suctioning unit, you should turn on the device, clamp the tubing, and ensure that it generates a vacuum pressure of more than:

A. 100 mm Hg.
B. 200 mm Hg.
C. 300 mm Hg.
D. 400 mm Hg.

Ans: C. 300 mm Hg.

Health Professions

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The most frequent oral symptom of bulimia nervosa is ________

Fill in the blank(s) with correct word

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One of the most important characteristics for a medical assistant is:

A) sympathy. B) flexibility. C) empathy. D) none of the above.

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