AORN Peri-Op 101 Final Exam Questions with correct answers 2023.

AORN Peri-Op 101 Final Exam Questions with correct answers 2023. Using mechanical friction will not aid in - correct answers.Removal of Resident bacteria Reduction in resident bactiera is aided by - correct answers.Antimicrobials Prolonged contact of skin atisepsis agents due to pooling of solutions can cause patient injuries that inlude - correct answers.Chemical and thermal burns Which one of the following statements is TRUE? - correct answers.Heating povidone-iodine may decrease it's effectiveness Documentation of the preoperative skin prep includes all of the following except - correct answers.Hair Removal ++Manufacture of solutions used Allergies Name of person who performed the prep When prepping an exremity, which one of the following is always required - correct answers.Positioing the extremity to prevent prep solution from running toward the incision site Surgical wound infections can result in decreased - correct answers.Income for hospitals Pre-operative skin prep is accomlished by - correct answers.Removing soil and transient microbes Reducing resident microbes Using antimicrobial agents that inhibit growth of microbes According to AORNs guidelines for skin prep of pt's, hair at the operative site is - correct answers.Allowed to remain unless it interferes with the surgical procedure The concept of prepping from clean to dirty means - correct answers.Beginning at the surgical site and using circular strokes toward the periphery Common resident bacteria include all except - correct answers.Staphylococcus epidermis Staphylococcus aureus Diptheroid bacillus ++Pseudomonas aeruginosa Which of the following statements about the skin prep is FALSE - correct answers.++Povidone-iodine should not be allowed to dry Maufacture's guidelines should be followed Skin prep is performed after the pt has been positioned The name of the person performing the prep should be documented Objectives of the surgical prep include all EXCEPT - correct answers.Removal of dirt, skin oil, and microbes from the skin Sterilization of skin Reduction of bacterial count Prevention of regrowth of microbes for several hours The generally recognized length of time required for contact of antimicrobial agents to be effective is - correct answers.According to manufacturers direction The principle of preoperative skin prep include all of the following except - correct answers.Prep from clean to dirty Use aseptic technique +++Prep stomas first Prevent pooling Which of the following topical antimicrobial agents is neurotoxic - correct answers.CHG Which statement is TRUE about iodophor with alcohol? - correct answers.It provides rapid reduction in microbial counts of skin Persistence or residual activity is excellent Non toxic and nonirritating +++Percutaneous absorption does not occur across mucous membranes Which statement is FALSE about eye, extremity, or vaginal prep? - correct answers.A 5% sterile opthalmic prep solution is commercially available for eye preps +++The vagina should be prepped first as part of the vag prep When prepping an extremity, it should be positioned so that the incision site is the upper-most portion of the prep If fingers or toes are included in the surgical field (extremity prep), it may be necessary to scrub the nail with a brush and soap solution Hand hygiene should be performed after which of the following - correct answers.Touching the OR bed controls Adjusting a pt bed linens Marking the surgical site All of the above When should peri-operative team members use an alcohol based rub for hand hygiene? - correct answers.After hands have been exposed to blood or other bodily fluids After using the restroom +++When hands are not visibly soiled When caring for patients with spore-forming organisms What is the maximum length of time perioperative team members should spend performing hand hygiene with soap and water? - correct answers.7, 15, 20, or 30 seconds Answer: 15 seconds How much of an alcohol based hand rub should be used when performing hand hygiene - correct answers.The amount recommended by the manufacturer Perioperative team members should maintain fingernails at a maximum of - correct answers.2mm (0.8") Which of the following measures is helpful for maintaining healthy skin and minimizing the risk of hand dermatitis - correct answers.Completely drying hands before putting on gloves Avoiding water hotter than 80F Using approved moisturizing products Using glove liners All of the Above Which of the following types of jewelry is acceptable for perioperative team members to wear in pt care areas - correct answers.No jewelry is acceptable Which of the following is a primary line of defense for protecting the patient from transmission of pathogens during surgical procedures - correct answers.Sterile gloves Sterile gowns +++Surgical hand antisepsis Surgical masks Which of the parts of the surgical gown is considered sterile - correct answers.Front from the chest to the sterile field Which method of gloving should be used by team members during the initial gowning and gloving process for surgical procedures - correct answers.Assisted gloving with gown cuffs at fingertips How often should surgical gloves be changed during an invasive surgical procedure - correct answers.Every 60 to 90 minutes Every 90 to 150 minutes Surgical gloves only require chnaging if a known or suspected break occurs or tear identified There is no recommended time for changing gloves Which of the following is the preferred method for assessing hand hygiene in the perioperative setting - correct answers.Direct observation Measurement of product usage