When practicing sterile technique, the medical assistant should use which of the following instruments to set up a sterile field?
A. Needle holder
B. Transfer forceps
C. Towel clamp
D. Thumb forceps
E. Retractor
Answer: B
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What are the anatomical and physiological mechanisms that keep body temperatures within acceptable limits called?
A) Thermostatic regulation B) Thermeostasis C) Thermoregulation D) Thermeostasis regulation
As an adult ages, the body experiences changes that cause:
A) a decreased compensatory ability. B) disease processes to take place. C) an inability to maintain homeostasis. D) an increased blood pressure.
All of the following are among the most common forms of fraud EXCEPT ________.
A. billing insurance companies for services not furnished B. misrepresenting the diagnosis to justify payment C. soliciting, offering, or receiving a kickback D. stealing a patient's identity
What would be the primary reason for an EMT to change gloves between contact with different patients?
A) To protect the EMT from becoming infected B) To prevent spreading infection to the next patient C) To minimize the amount of time the EMT's hands are spent in gloves D) To ensure soiled gloves are changed as soon as possible