The high-speed contra-angle handpiece reaches speeds of __________

400,000 rpm
225,000 rpm
495,000 rpm
665,000 rpm


400,000 rpm

Rationale: 400,000 rpm

Health Professions

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If you are a supervisor and also spend a portion of your time working in a clinical or administrative role in the office, you are called a

A. supervisor. B. working manager. C. lead supervisor. D. worker.

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The purpose of cholesterol testing is to determine atherosclerosis and other ________ diseases

a. liver b. renal c. cardiac d. gallbladder

Health Professions

Bleeding control in the elderly may be more difficult if the patient is taking aspirin or other blood-thinning medications

Indicate whether the statement is true or false

Health Professions

The tear ducts pass through the lacrimal bones

a. True b. False Indicate whether the statement is true or false

Health Professions