Dental handpieces (both high and slow speed) should be sterilized
after each patient.
once a day.
after working on a patient with a communicable disease.
before and after lubrication.
after each patient.
Rationale: after each patient.
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a. Trapezius b. Rhomboid major c. Rhomboid minor d. All of above
What does a recovery experiment test for?
A) Cholesterol concentrations B) Interference C) Proportional systematic error D) Validity
Which of the following findings is generally NOT used to assess an adult's circulation?
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a. NH2 and HNO3 c. NO3 and HNO3 b. NH3 and HNO3 d. NH2 and nitrous oxide (N2O)