In minimally invasive surgery, which item is inserted through a small incision to access the operative area?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Ambulatory Surgery Centers Test. Study with flashcards and multiple-choice questions, each with hints and explanations. Get equipped for your exam!

Multiple Choice

In minimally invasive surgery, which item is inserted through a small incision to access the operative area?

Explanation:
In minimally invasive surgery, access to the operative area is gained through small incisions using port systems. A trocar is designed for this purpose: it has a sharp obturator that punctures the tissue, and a cannula that remains in place to create a working channel for the camera and instruments. This setup allows the surgeon to reach the target area without large cuts. The other tools serve different roles: a scalpel is used to make incisions; a retractor keeps tissues open; forceps grasp and manipulate tissue. None of these provide a dedicated access channel through a small incision like a trocar does.

In minimally invasive surgery, access to the operative area is gained through small incisions using port systems. A trocar is designed for this purpose: it has a sharp obturator that punctures the tissue, and a cannula that remains in place to create a working channel for the camera and instruments. This setup allows the surgeon to reach the target area without large cuts.

The other tools serve different roles: a scalpel is used to make incisions; a retractor keeps tissues open; forceps grasp and manipulate tissue. None of these provide a dedicated access channel through a small incision like a trocar does.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy