The first phase of the cardiac cycle is:

A) systole.
B) diastole.
C) contraction.
D) ejection.

B

Health Professions

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A performance-based code does which of the following?

A) List the specific details that a building must meet B) Outlines a requirement that a design has to meet C) Is interpreted locally D) Is a national standard

Health Professions

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.

Health Professions