All of the following cells are present in dental plaque except one. Which one is the exception?
A) Red blood cells
B) Polymorphonuclear neutrophils
C) Epithelial cells
D) Fibroblasts
D
Health Professions
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Which of the following is NOT one of the six common shapes of bones?
a. Flat b. Long c. Short d. Square
Health Professions
Which of the following is a common safety measure taken when riding on a fire apparatus?
A. Wear helmet, regardless of cab type B. Secure all loose tools and equipment C. Wear hearing protection only after arriving on-scene D. Be seated and secure belt while apparatus starts moving
Health Professions
Which of the following procedures is an example of medical asepsis?
a. Covering the face with a surgical mask b. Wearing sterile gloves c. Handwashing d. Sterilizing instruments
Health Professions
ICD-10 was originally created by the ____
A) AMA B) AHA C) WHO D) CMS
Health Professions