Which of the following can be used to prevent the excess accumulation of plaque?
A) Host defense mechanisms
B) Effective toothbrushing
C) Biofilm lozenges
D) No prevention necessary
B
Explanation: B) Regular toothbrushing and flossing can remove dental plaque and control its formation.
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Which of the following BEST describes placenta previa?
A) The pregnancy is lost before the 20th week of gestation. B) The placenta prematurely separates from the uterine wall. C) The umbilical cord is the presenting part. D) The placenta is implanted over the opening of the cervix.
Documentation of any employee incident must include all of the following EXCEPT ________.
A. the time of the incident B. the employee's social security number C. the date of incident D. an objective statement regarding what happened
Define coordination of benefits as it relates to a patient who has dual-insurance coverage.
What will be an ideal response?
On which type of wound would staples be used?
A. A small, superficial cut on the finger B. The area where a mole was removed on the upper arm C. A long, deep wound across the leg D. An area inside the mouth where the dentist accidentally scraped the tissue E. A puncture wound in the upper arm