-isolate and protect the operative site from contaminants and microbes
-reduce the risk of infection
What motion does oscillating saw use?
Side to Side
What motion does reciprocating saw use?
back & forth
A drill, driver, or reamer uses ? motion
rotary
Describe how catheters are sized (measuring unit)
-French scale
-sized from 5fr-30fr
Describe how a fogarty catheter is used
The fogarty catheter is passed beyond an obstruction within a lumen of a vein/artery
or duct, then the balloon is inflated and then withdrawn pulling the obstruction with it.
Identify the three components of the tracheostomy tube
-obturator
-inner cannula
-outer cannula
1|Page| GradeA+ | 2 0 0 2 5
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