Which of the following statements is true about an antimicrobial rinse?
A) It is a substitute for a toothbrush.
B) It is used in patients with periodontitis.
C) It helps reduce bacterial load.
D) Patients must use it at least four times a day for it to be effective.
C
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A patient has a decreased DLCO but a normal DLCO/VA ratio. The patient most likely has:
a. emphysema. b. pulmonary fibrosis. c. a small lung (low total lung capacity). d. secondary polycythemia.
The use of genomic information to prevent and control disease in a population is known as
A) genomics. B) bioinformatics. C) molecular epidemiology. D) genetic epidemiology.
Exercises in which the patient works against a counter-pressure to increase muscle strength are ________ exercises.
Fill in the blank(s) with the appropriate word(s).
The guideline for implementing practice variability for the learning of open skills is to vary both regulatory and nonregulatory conditions.
Answer the following statement true (T) or false (F)