AORN Periop 101 Final Exam 2022 with complete solution

AORN Periop 101 Final Exam 2022 with complete solution number of ventilation exchanges for an individual or 20 per hour with 4 exchanges from outdoor air humidity range for an individual or 20-60% tempurature range for an individual or 68-75 degrees fahrenheit 20-24 degrees celsius this loses pliability if dried out open over small basin surgical gut (plain or chromic) and collagen natural absorbable suture maxon monocryl vicryl dexon pds & pds ii do not soak or dip in water (this causes hydrolysis and reduction of tensile strength) synthetic absorbable suture silk surgical cotton (weakest; gains strength when wet) linen stainless steel (used for closure of sternum, retention suture, secondary repair, resp tract, ortho, neurosurgery) natural nonabsorbable suture nylon suture -monofilament (ethilon & dermalon) -coated (surgilon) -uncoated (neurolon) polyester fiber suture -coated (ticron, ethibond, teflon) -uncoated (mersilene & dacron) polypropylene (prolene & surgilene) polybutester (novafil) poly ethylene (dermalene) synthetic nonabsorbable suture -no inflammation -resp, ailmentary, and gu tracts not entered -ex. eye surgery, hernia repairs, breast