1. If during surgery you notice an item at the edge of a sterile field, youshould
Answer: Consider it unsterile if you are not absolutely certain
2. Preparing a patient's skin for surgery
Answer: Reduces the bacterial flora to a levelthat can be controlled by the patient's
immune system
3. Ovariohysterectomy is most commonly performed in
Answer: Young female dogs
4. Which of the following does not have to be sterile during a surgical procedure to
maintain aseptic technique?
Mask Drapes Instruments
Gloves
Answer: Mask
5. The effectiveness of a surgical scrub of the hands and arms with an antimicrobial
soap depends on the
Answer: Combination of contact time and scrubbing action
6. Which statement regarding first-intention wound healing is false?
It occurs without infection
It occurs when the skin edges are held together in apposition
It usually has some degree of suppuration
It occurs with minimal scar formation
Answer: It usually has some degree of suppuration
7. Which of the following statements about electrocautery is false?
If the patient is not properly grounded, the surgeon may get shocked
The intensity of the current passed through the unit is adjustable
Small bleeding blood vessels are sealed with a controlled electrical currentthat burns
the bleeding end
All portions of the electrocautery unit can and should be sterilized
Answer: All portionsof the electrocautery unit can and should be sterilized
8. Before staring the surgical procedure, the technician who has scrubbed inwith the
surgeon should do all of the following except
Count the gauze sponges in the pack
Arrange the instruments to be quickly and easily located
Place the scalpel blade on the handle
Open the suture material
Answer: Open the suture material
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