CST-112 Questions with Complete Solutions

CST-112 Questions with Complete Solutions DISINFECTION OR SANITATION - CORRECT ANSWER process by which surfaces, material and equipment are cleaned with specific substances. Crowe-Davis or McIvor Retractor - CORRECT ANSWER Used for Tonsillectomy, endotracheal tube rhytidectomy - CORRECT ANSWER face lift Wound Classification - CORRECT ANSWER I Clean Wound- no infection II Clean contaminated - hollow viscus such as the respiratory alimentary or genitourinary tracts III Contaminated- early after injury, inflammation is apparent IV Dirty wounds - significant delay in treatment, necrotic tissue present, pus is present, severe inflammation seen Mohs Surgery? What service? What is the procedure for? - CORRECT ANSWER Plastic surgery: Recurrent tumors, continuous growth. Procedure used to map out tumor, determine margins and identify boundries BANKHART REPAIR (SHOULDER) - CORRECT ANSWER ANTERIOR CAPSULE IS REATTACHED TO THE GLENOID FOSSA How long is an instrument flashed if it has a lumen at 270 degrees? - CORRECT ANSWER 10 min Bowie-Dick Test - CORRECT ANSWER Specifically designed for use with a prevacuum steam sterilizer to test for air entrapment What solution is used for Schillers test? - CORRECT ANSWER Lugol A wrapped tray of instruments is sterilized in a gravity displacement sterilizer at 250 degrees is - CORRECT ANSWER 30 min The minimum exposure for unwrapped instruments in a flash sterilizer at 270 degrees is - CORRECT ANSWER 3 min Fogarty catheter - CORRECT ANSWER catheter, small in diameter and is balloontipped, used to facilitate the removal of an embolus Jackson-Pratt drain - CORRECT ANSWER Active Drain- a closed drainage system in which a soft drain is attached to a bulblike suction device