AORN Periop 101 Exam with Latest Questions and Answers

AORN Periop 101 Exam with Latest Questions and Answers Using mechanical friction when prepping will NOT aid in ____ A. Removal of resident bacteria B. Removal of dirt and oil C. The effectiveness of antimicrobials D. Removal of transient bacteria ANSWER A. Removal of resident bacteria Reduction in resident bacteria is aided by: A. Use of a degreaser B. Use of antimicrobials C. Prepping clean to dirty D. Mechanical friction ANSWER B. Use of antimicrobials Prolonged contact of skin antisepsis agents due to pooling of the solutions can cause patient injuries that include: 1. Chemical burns 2. Thermal burns 3.Injuries related to equipment malfunction ANSWER A. 1 and 2 Which one of the following statements is TRUE? A. Povidone-iodine's mechanism of action is to disrupt the cell membrane B. Povidone-iodine is nonirritating to the skin C. Povidone-iodine cannot be used on mucous membranes