AORN Periop 101 FINAL EXAM Q&A (REAL)
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AORN Periop 101 FINAL EXAM Q&A (REAL) lOMoARcPSD|15963292
Using mechanical friction when prepping will NOT aid in ____
Removal of resident bacteria
Removal of dirt and oil
The e昀昀ectiveness of antimicrobials
Removal of transient bacteria Correct Answer- A. Removal of resident bacteria
Reduction in resident bacteria is aided by:
Use of a degreaser
Use of antimicrobials
Prepping clean to dirty
Mechanical friction Correct Answer- B. Use of antimicrobials
Prolonged contact of skin antisepsis agents due to pooling of the solutions can cause patient injuries that include:
Chemical burns
Thermal burns
3.Injuries related to equipment malfunction Correct Answer- A. 1 and 2
Which one of the following statements is TRUE?
Povidone-iodine's mechanism of action is to disrupt the cell membrane
Povidone-iodine is nonirritating to the skin
Povidone-iodine cannot be used on mucous membranes
Heating povidone-iodine may decrease its e 昀昀ectiveness Correct Ans - D. Heating povidone-iodine may decrease its e
昀昀ectiveness lOMoARcPSD|15963292
Documentation of the preoperative skin prep includes all of the
follow EXCEPT:
Hair removal
Manufacturer of solutions used
Allergies
Name of the person who performed the prep Correct Answer- B. Manufacturer of solutions used
When prepping an extremity, which one of the following is ALWAYS required? A. Positioning the extremity to prevent prep
solution from running toward the incision site
Assistance in holding the limb
Scrubbing nails with a brush before the formal prep
Prepping so that the entire limb can be draped Correct Answer- A. Positioning the extremity to prevent prep solution from running toward the incision site
Surgical wound infections can result in decreased _____.
Hospitalization time
Intraoperative time
Income for hospitals
Workload for perioperative nurses Correct Answer- C. Income for hospitals
Preoperative skin preparation is accomplished by _____.
Removing soil and transient microbes
Reducing resident microbes
Using antimicrobial agents that inhibit growth of microbes
All of the above Correct Answer - D. All of the above lOMoARcPSD|15963292
According to AORN's guidelines for skin preparation of patients,
hair at the operative site is _____.
Allowed to remain unless it interferes with the surgical procedures
Always removed with a depilatory
Removed at least two hours before surgery
Dry shaved as opposed to wet shaved Correct Answer- A.
Allowed to remain unless it interferes with the surgical procedures
The concept of prepping from clean to dirty means _____.
Cleaning all stomas or open wounds 昀椀rst
Beginning at the incision site and using circular strokes toward the periphery
Prep solution is changed after cleaning contaminated areas
Surgical scrub solutions used 昀椀rst and then surgical paint Correct Ans - B. Beginning at the incision site and using circular strokes toward the periphery
Common resident bacteria include all
EXCEPT: A. Staphylococcus epiermidis B. Staphylococcus aureus C. Diphtheroid bacillus D. Pseudomonas aeruginosa Correct Answer- wrong
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