AST PRACTICE EXAM 5 with COMPLETE SOLUTION | 175 Questions with 100% Correct Answers

Which of the following clips is used for scalp hemostasis in cranial procedures? A. Raney B. Filschie C. Hemoclip D. Backhaus - A. Raney The local freezing of diseased tissue to facilitate removal without bleeding is: A. Cryosurgery B. Electrocautery C. Diathermy D. Harmonic scalpel - A. Cryotherapy In severe aortic stenosis, all of the following are indications of valve replacement except: A. Myocardial ischemia B. Left ventricle hypertrophy C. Palpitations D. Angina - C. Palpitations In the event a child requires emergency surgery, but the parents cannot be located to sign the surgical consent: A. Consent is signed by court of law B. Consent is signed by two consulting physicians C. No consent is required D. Consent is signed by the surgeon - B. Consent is signed by two consulting physicians Ethylene oxide sterilization destroys microbes by the process of