Preoperative Skin Antisepsis

Question 1

Transient Bacteria: Are usually limited to the exposed areas of skin and ___________

Resident Microorganisms - Inhabit the deep structures of the dermis, the glands, and the hair follicles. Resident microorganisms _________ .

Answer 1

easily removed by mechanical cleansing.

require chemical agents to eliminate them and prevent their regrowth for a period of time.

Question 2

CHG is designed for topical use only. It must NOT be used above the neck due to potential corneal damage and toxicity when introduced into the _________ .

Answer 2

auditory canal

Question 3

Determine the area to be prepped. The prep area should extend __________ . The size of the prepped area needs to be large enough to accommodate _________ .

Answer 3

at least six to eight inches in all directions beyond the planned incision site

extensions of the incision

Question 4

Beginning at the site of the incision, use friction and scrub in a circular motion, moving _______.

Answer 4

away from the site in all directions

Question 5

Allow adequate time for the skin antiseptic to ________ and for fumes __________ before surgical drapes are applied or a potential ignition source is used

Answer 5

dry completely

to dissipate

Question 6

Skin Prep Documentation

Answer 6

• The area of the body to be prepped
• The type and extent of hair removal at the operative site
• Name of the person performing the prep
• Assessment of the skin at the operative site
• The skin prep agent used