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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The band of radiation with a wavelength between 400 and 800 nm is

A) X-ray B) infrared C) visible light D) ultraviolet

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When health claims information is exchanged electronically, both the sender and the receiver must follow what HIPAA transaction standard?

5010 CMS-1500 OCR EMC

Health Professions

A figure-eight wrap is used to support a joint

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

Health Professions

According to the Healthy People initiative, what is the only nutrient that experienced improved consumption over the previous decade??

A) vitamin C B) fiber C) calcium D) iron

Health Professions