The low-speed handpiece operates under ________ rpm
a. 30,000
b. 50,000
c. 100,000
d. 400,000
a
RATIONALE: The low-speed handpiece operates under 30,000 rpm.
Health Professions
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Rx: Hydrocortisone 1.75% cream 30 gm. You will prepare the prescription by mixing hydrocortisone 2.5% and hydrocortisone 1% cream. How much hydrocortisone 2.5% cream would be needed?
A) 21 gm B) 17.1 gm C) 15 gm D) 9 gm
Health Professions
A test used to monitor heart activity over a 24-hour period is a/an:
a. stress test b. ECG c. Holter monitor d. angioplasty
Health Professions