What happens to the face masks used by IV technici

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ATI LPN Test Bank

What happens to the face masks used by IV technicians after they are used?

A. They are incubated. B. They are washed and sterilized. C. They are discarded. D. They are immediately incinerated.

Correct Answer: C

Rationale: Used face masks are discarded to prevent contamination risks, as they are single-use items.

Ethylene oxide is used for sterilizing all except

A. Heart lung machine B. Sutures C. Books D. Rooms

Correct Answer: D

Rationale: Ethylene oxide is used for heat-sensitive equipment, not large areas like rooms.

All except one of the following supplies the stomach

A. Left gastric artery B. Short gastric artery C. Left gastroepiploic artery D. Middle cerebral artery

Correct Answer: D

Rationale: The middle cerebral artery supplies the brain, not the stomach.

Which of the following is not used for laparoscopic surgery

A. Insufflator B. Deavers retractor C. Laparoscope D. Electrosurgical unit

Correct Answer: B

Rationale: Deavers retractor is used in open surgery, not laparoscopy.

Improper positioning of the surgeon or patient can complicate the surgery

A. TRUE B. FALSE C. D.

Correct Answer: A

Rationale: Proper positioning is critical for surgical success and safety.

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