Which of the following would cause the autoclave load to not sterilize properly?
A. Steam temperature of 212°F or 100°C
B. Wrapping the instruments in muslin
C. Air trapped inside the chamber because of blocked discharge lines
D. Refilling the reservoir with distilled water before operating
E. Placing hinged instruments in the open position
Answer: C
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The three basic Rs of a stress-control strategy are:
A) Read, rest, reduce B) Rest, relaxation, recreation C) Remember, reschedule, recover D) Reorder, reclaim, rest
Which element is NOT part of individual insurance coverage?
a. Coverage is issued to insure the life or health of a named person or persons, rather than the life or health of the members of a group. b. Premiums are usually lower because of the higher risks associated with insuring groups. c. The number of participants in a plan distinguishes whether the plan is individual or group. d. Coverage offers security for self-employed workers.
The most commonly used method for opening a patient's mouth to suction the oropharynx, to perform a finger sweep, or to insert an oral airway is:
a. Sellick's maneuver. b. the crossed finger technique. c. a Yankauer catheter. d. the finger sweep.
Which of the following are considered the primary organs of the male reproductive system because they produce sperm and testosterone?
A. Seminal vesicles B. Testes C. Seminiferous tubules D. Bulbourethral glands E. Spermatogenic cells