Which of the following agents is helpful in reducing bacterial levels?

a. lidocaine viscous
b. chlorhexidine
c. neutral fluoride
d. acidulated phosphate fluoride


b. Chlorhexidine gluconate oral rinse is helpful to reduce bacterial levels and help with oral hygiene.

Health Professions

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Which NFPA® subclassification includes loads of 301 to 1,000?

A. Class A B. Class B C. Class C D. Class D

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You are assessing a 36-week gestational age newborn immediately after birth. The newborn weighs 2200 g. On assessment, you find the newborn has good color, no retractions, no nasal flaring,

respiratory rate of 25 breaths/min, heart rate of 110 beats/min, and pulse oximetry of 96% on room air. Which of the following would you choose? a. Calfactant b. Albuterol c. Beractant d. No indication for drug therapy at this time

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Diseases from fungi mainly occur in patients who are ____________________ compromised

Fill in the blank(s) with correct word

Health Professions

________ attach to the underside of the cusps and contract when the ventricles contract

A) Anastomoses B) Perkinje fibers C) Stents D) Papillary muscles

Health Professions