Patients who receive fluoride treatments are asked to avoid eating, drinking, or rinsing for ___________ after the treatments
a. 10 minutes
b. 30 minutes
c. 1 hour
d. 24 hours
b
RATIONALE: Patients who receive fluoride treatments are asked to avoid eating, drinking, or rinsing for 30 minutes after the treatments.
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A cell, which is more negatively charged than at rest, is ________
A) polarized B) refractory C) depolarized D) hyperpolarized
Hand, foot, and mouth disease is a mild ________ infection that causes blisters to appear in the mouth and on the hands and feet.
A. bacterial B. parasite C. allergen D. viral
When ICD-9-CM is retired and ICD-10-CM and ICD-10-PCS become implemented and mandated code sets, ICD-9-CM will be referred to as a/an:
A) historical account. B) instructional note. C) legacy system. D) transition date.
In IDC-9-CM, the root operation "replacement" has _____ different meaning(s) in ICD-10-PCS.
A. one B. two C. three D. four