RNFA FINAL EXAM 2 Questions and Answers Already Passed

RNFA FINAL EXAM 2 Questions and Answers Already Passed In health care settings, the primary occupational source of radiation exposure is: Scatter Which of the following best describes the semi-restricted surgical practice area? Used for communication of information between the surgical suite and the rest of the health care facility If a health care worker who works with radiation become pregnant, she should: Promptly inform the radiation safety officer When using a single drape for a lithotomy, the following instructions are correct, except: Place the drape so the edge is 2 inches from the perineum When updating the patient's support person during surgery, a nurse should: Discuss a projected time frame for completion of the surgery Safe injection practices: Include using one syringe per injection Preoperative assessment helps determine if patients are suitable candidates for outpatient orthopedic surgery. Based on the information provided, which of the following patients is the BEST candidate for orthopedic surgery in an ASC? A patient who needs a total hip replacement, is otherwise healthy, and has a short-term home care assistant When opening a sterile package, the LAST flap to be opened should be the flap: Closest to you As of the following wound healing complications are attributed to smoking except: Decreased blood viscosity A patient had the following lab values noted intraoperatively: pH <7.35, PCO2 <35 mmHg, HCO3<22mEq/L. This patient is in: Metabolic acidosis This classification of medication can affect wound healing in the surgical patient: Anticoagulants When choosing a suture needle for tissue such as peritoneum, dura, and subcutaneous tissue, the most appropriate choice is the _______ needle. Taper During a THA using the posterior lateral approach, the RNFA will dislocated the head of the femur using: Flexion, adduction, external rotation Which of the following muscles are critical for stabilization of the knee joint? Quadriceps femoris During the cementing of components during total joint replacement, a new CRNA who has never worked in orthopedics before begins to panic. A side effect that possibly occurred with this patient as a result of the cement is: Hypotension A medication often used in cardiac surgery to prevent spasms of vessels is: Papaverine Physicians may consider which of the following options when determining the best treatment option for breast cancer surgery. Size of tumor The most commonly used incision for Cesarean section is the: Pfannensteil This technique is primarily reserved for the patient having prophylactic mastectomy and immediate breast reconstruction. Nipple sparing The RNFA should be prepared to assist with the _______ procedure if a patient needs surgical intervention for the treatment of atrial fibrillation Maze