Certified Surgical Technologist Certified Surgical Technologist MCQ 3

Question 1

Which instrument is specifically used to clamp and divide the cystic duct during a laparoscopic cholecystectomy?

Accepted Answer

Hem-o-lok clip applier

Answer

Hem-o-lok polymer clips are applied to the cystic duct and cystic artery with a clip applier before division during laparoscopic cholecystectomy.

Question 2

A patient with a documented latex allergy is scheduled for surgery. Which glove material should the surgical team use?

Accepted Answer

Neoprene or nitrile synthetic gloves

Answer

Neoprene or nitrile synthetic gloves are the appropriate latex-free alternative for patients and staff with latex allergies.

Question 3

During a total knee arthroplasty, the surgeon uses a pneumatic tourniquet. What is the maximum recommended inflation time to prevent ischemic injury?

Accepted Answer

90 minutes

Answer

Pneumatic tourniquet inflation is generally limited to 90 minutes to reduce the risk of ischemia, nerve damage, and compartment syndrome.

Question 4

Which electrosurgical mode cuts tissue with minimal hemostasis by using a continuous high-frequency current?

Accepted Answer

Pure cut

Answer

Pure cut mode delivers a continuous waveform that vaporizes tissue rapidly with little lateral thermal spread, providing minimal hemostasis.

Question 5

When counting sponges at the end of a case and the count is incorrect, what is the FIRST action the surgical technologist should take?

Accepted Answer

Notify the surgeon immediately

Answer

The surgeon must be notified immediately of an incorrect count so wound closure can be halted and a search initiated.

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