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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Hemoglobin in the white blood cells transports oxygen.

Answer the following statement true (T) or false (F)

Health Professions

The "meaningful use" of EHR criteria includes _____.

A. Use of a certified EHR system B. An e-prescribing system capability C. Participation in a Health Information Exchange that works to enhance the coordination of patient care among providers D. All of the above

Health Professions