During a microdiscectomy, gelfoam pledgets are soaked in

A. lidocaine C. saline
B. topical thrombin D. none of the above


ANS: B

Health Professions

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What is the interdisciplinary nature of health services research?

What will be an ideal response?

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The ____ are the primary surveillance cells that circulate throughout the blood searching for antigens.

A. B cells B. cytokines C. mast cells D. T cells

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Which of these mandibular teeth generally have the longest roots?

a. Central incisors b. Lateral incisors c. Canines d. Premolars

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The FDA is responsible for:

A) evaluating clinical performance. B) safety. C) medical relevance. D) all of the above.

Health Professions