CFA Surgical Positioning & Draping 2

Question 1

Which positioning device conforms to the patient's body contours and provides stable support in the lateral decubitus position?

Accepted Answer

Bean bag positioner

Answer

A bean bag positioner uses small beads that mold to the patient's body when suction is applied, creating a rigid, custom-contoured support for the lateral position.

Question 2

Which complication associated with prone positioning can result from direct pressure on the orbital region?

Accepted Answer

Ischemic optic neuropathy causing blindness

Answer

In prone position, direct orbital pressure can compress blood flow to the optic nerve, causing ischemic optic neuropathy and potentially resulting in permanent vision loss.

Question 3

The kidney rest is elevated to improve surgical access during which type of procedure?

Accepted Answer

Flank surgery for retroperitoneal access

Answer

The kidney rest elevates the flank and lumbar region to open the space between the iliac crest and rib cage, improving retroperitoneal access during kidney surgery.

Question 4

When applying a sterile drape, the first assistant should protect sterility by:

Accepted Answer

Cuffing the drape over gloved hands before contact with the patient

Answer

Cuffing the drape over gloved hands creates a sterile barrier that prevents the gloves from contacting non-sterile patient skin or table surfaces during draping.

Question 5

Which arm position during supine surgery presents the greatest risk for brachial plexus injury?

Accepted Answer

Arms hyperabducted beyond 90°

Answer

Abducting the arms beyond 90° places excessive stretch on the brachial plexus, which can result in neuropraxia or permanent nerve injury.

CFA Practice Test

CFA Practice Test

CFA Surgical Positioning & Draping 2