Procedure - PTA I&D and Needle Aspiration Flashcards
1
Q
To perform a needle aspiration or an I&D, always create a _________ to prevent injury to deeper structures.
A
protective sheathe
Do this by cutting a plastic cover to prevent cutting deeper than 1 cm.
2
Q
The carotid sheath lies ______ posterolateral to the tonsil.
A
2.5 cm
