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Which of the following is (are) true about the autoclave process?


A) Steam simultaneously heats and wets the objects being autoclaved.
B) When the cycle is finished and the chamber has cooled, microorganisms have been destroyed.
C) The mechanism of action is steam under pressure.
D) Both A and C are true.
E) All of the above are true.

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The medical assistant should wear clean gloves when decontaminating the postsurgical room.

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__________ is the complete destruction of all forms of microbial life.

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Which of the following bandage materials is superior for covering round narrow surfaces such as fingers or toes?


A) Plain roller gauze
B) Wrinkled crepe-type roller bandage
C) Elastic bandage
D) Seamless tubular gauze bandage
E) All of the above

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All hinged instruments are wrapped in the open position to allow full steam penetration of the joint.

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In the __________ phase of wound healing, fibrin is deposited at the site and clotting begins.

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After autoclaving, a change in the color of the dye of the autoclave tape indicates that the pack is sterile.

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Which of the following passes through to a body organ or cavity?


A) Incised wound
B) Lacerated wound
C) Perforated wound
D) Penetrating wound
E) Both C and D

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A wound usually caused by an accident that results in tearing or separation of tissues is called a(n) __________.

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Which of the following may cause incomplete autoclave sterilization?


A) Wet steam
B) Residual air
C) Fast exhaust
D) Both A and B
E) All of the above

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In which phase of wound healing is fibrin most involved?


A) First phase
B) Second phase
C) Third phase
D) All phases

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No harm is done if a sterile field gets wet.

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Explain the preoperative instructions for a patient having surgery.

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When office surgery is planned, certain ...

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The medical assistant must never turn his or her back on a sterile field or wander away from it.

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Techniques for medical asepsis create a sterile environment.

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When using sterilizing bags, insert the grasping end of the instrument first.

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Which of the following methods is the most current absolute indication that the proper sterilization time, temperature, and steam have been maintained?


A) Autoclave tape
B) Spore strip indicators
C) Rapid-readout biological indicators
D) Both B and C
E) All of the above

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When autoclaving, place a gauze sponge around the tips of sharp instruments to prevent them from piercing the wrapping material.

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Infection can cause death in some circumstances.

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A(n) __________ is a sterile covering that is placed directly over a wound.

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