The measurement of the level of a solution's acidity is called:
A. pH.
B. OH-.
C. H+.
D. H2CO3.
Answer: A. pH.
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Which of the following instruments must be sterilized?
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Kathy Cannon receives an acupuncture treatment, 2 needles, for a total of 45 minutes of face-to-face time with Dr. Hamilton. What is/are the correct code(s) for this procedure?
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