Chapter 11 Flashcards
Suction (aspiration is needed during a surgical procedure to clear blood, fluids, and small bits of tissue debris from the surgical site and provide an unobstructed view of the ___.
Anatomy
A __ is a grasping instrument with sharp pointed tips, generally used to manipulate or grasp tissue such as the thyroid or cervix.
Tenaculum
The ___ is a slender tube-like instrument with rounded ends.
Dilator
___ blades and handles are smaller and more delicate than those used in general surgery.
Beaver
A partial ___ or atraumatic clamp has locking ratchets, but the tips and shanks do not fully lock down in a firm grip.
Occlusion
Fine ___ are used in ear, nose, and throat surgery for the delicate domes and surfaces of the nasal sinuses and ear.
Rasps
Strong dissecting scissors such as curved ___ scissors are used on fascia and large tendons.
Mayo
___ reduces glare but is also prone to staining.
Satin finish
___ finish is used on laser surgery instruments.
Black chromium
The cutting assembly includes a(n) ___, which clamps the tissue against the staple cartridge.
Anvil
Only partially ___ clamps and smooth tissue forceps are used in the lungs, spleen, liver, or thyroid.
Occluding
___ instruments resist staining.
Highly polished or mirror finish
Fibrous connective tissue requires heavy scissors, such as the ___ scissors for cutting.
Curved mayo
Most ___ are power driven electrically or pneumatically with compressed air or nitrogen.
Saws
A ___ is used to cut and extract tissue and is distinguished by having a spring-loaded hinge.
Rongeur
