Surgical First Assist Practice Exam 2024 with Accurate Solutions | Already Graded

Surgical First Assist Practice Exam 2024 with Accurate Solutions | Already Graded The primary purpose of a robotic device designed to hold and maneuver a laparoscope is to - eliminate tremor associated with operating an endoscope. Which of the following are the MOST important considerations when preventing wound infection in the surgical patient? 1. pathogen transmittal 2. portal of entry into the susceptible host 3. anesthetic options for the patient's operative process 4. invasion of the susceptible host - B. 1, 2, and 4 only Which of the following tendon autografts is MOST typically utilized when performing ACL reconstruction? - patellar What is the normal range of red blood cells in a complete blood count for an adult male? - 4.6 - 6.2 million/nl Which of the following organisms normally found on the skin can cause wound infections? - Staphylococcus aureus Which of the following is the desired effect when applying a partially threaded cancellous screw to a bone fragment A. distraction B. rotation C. compression D. subluxation - compression When transferring a thoracotomy patient to recovery, the chest drainage system should be - maintained below the patient's chest level Which of the following bones make up the pelvic girdle? 1. coccyx 2. acetabulum 3. sacrum 4. os coxae - coccyx, sacrum, os coxae During a carotic endarterectomy, the arteries are unclamped and reclamped before arteriotomy closure is performed to - flush free debris from the carotid Injury to which of the following arteries is commonly seen in the temporal lobes, where the skull is the thinnest and meningeal blood vessels are numerous, and is the usual cause of epidural hematomas? - middle meningeal Epidural hematoma is typically caused by trauma to what artery? - middle meningeal During arterial cannulation in cardiopulmonary bypass (CPB), the cannula tip must be directed into which of the following arteries? - aorta Which of the following is an example of a high level disinfection agent? A. glutaraldehyde B. isopropyl alcohol C. quaternary ammonium D. iodophor solution - glutaraldehyde A wound that is known to be infected at the time of surgery and is left open to be closed at a later date is categorized as - delayed primary closure first intention - Primary closure of a wound. secondary intention (granulation) - secondary intention (granulation)Allowing a wound to close on it's own. A long-term complication of a cemented total hip arthroplasty is - loosening of the prosthesis When preforming compression hip screw fixation, the lag screw is inserted - within 1 cm of the femoral articular surface After receiving a preoperative epidural catheter, a patient is given a bolus of local anesthetic intraoperatively. The patient then demonstrates signs of hypotension and complete respiratory failure. Which of the following is the MOST likely cause - migration of the epidural catheter through the dura The main consideration in surgical needle selection is - to minimize trauma During a posterolateral approach to the hip, which of the following structures usually found superficially to the obturator and gemelli should be identified and protected? - sciatic nerve Tetralogy of Fallot includes which of the following defects? 1. ventricular septal defect 2. aortic stenosis 3. pulmonary valve stenosis 4. right ventricular hypertrophy - 1, 3, and 4 Tetralogy of Fallot - A congenital heart defect which is classically understood to involve four anatomical abnormalities of the heart that include ventricular septal defect, pulmonary valve stenosis, right ventricular hypertrophy, and transposition of the aorta (although only three of them are always present). Pulling on the wrist to reduce a radius fracture incorporates which principle of surgical assisting? - traction-countertraction If a Kelly clamp is left in a patient who underwent a cholecystectomy, which legal charges can be filed - res ipsa loquitur Res ipsa loquitur - or the thing speaks for itself Primum non nocere - or first do no harm During a posterolateral approach for an intracapsular hip fracture, which of the following muscles would be released along with the short external rotators and capsule from the posterior aspect of the femur as a single musculocapsular flap? - piriformis When an open appendectomy is performed, it is necessary to identify the - cecum and ileocecal valve In patients who develop fever, abdominal pain, and profuse diarrhea, the MOST frequently seen antibiotic-associated enterocolitis is due to which organism? - clostridium difficile Taper point needles are generally used in which of the following tissue types? 1. gastrointestinal 2. tendons 3. adipose 4. vascular - 1, 3, and 4 A patient who is opposed to the acceptance of blood transfusion on the religious principle is undergoing a hysterectomy. During surgery, there was significant blood loss causing hematocrit to drop to 30% with a resulting drop in oxygen saturation. Under these conditions, what is the appropriate response? - Increase IV fluid drip to allow hemodilution Which of the following conditions is MOST common when insulation failure occurs in laparoscoopic surgery? A. hypothermia