CSFA Practice Test Questions And Answers

CSFA Practice Test Questions And Answers Which of the following organisms normally found on the skin can cause wound infection? A. bacillus botulinum B. staphylococcus aureus C. diplococcus pneumoniae D. Candida albicans - ANS B. staphylococcus aureus Which of the following bones make up the pelvic girdle? 1. coccyx 2. acetabulum 3. sacrum 4. os coxae A. 1, 2, and 3 only B. 1, 2, and 4 only C. 1, 3, and 4 only D. 2, 3, and 4 only - ANS C. 1, 3, and 4 only Injury to which of the folowing arteries is commonly seen in the temporal loves, where the skull is the thinnest and meningeal blood vessels are numerous, and i the usual cause of epideral hematomas? A. middle meningeal B. posterior meningeal C. temporal D. cerebral - ANS A. middle meningeal Pulling on the wrist to reduce a radius frature incorporates which of the following principles of surgical assisting? A. traction-countertraction B. internal-external rotation C. extension - flexion D. supination - pronation - ANS A. traction-countertraction During a posterolateral approach for an intracapsular hip fracture, which of the following muscles would be releases along with the short external rotators and capsule from the posterior aspect of the femur as a single musculocapsular flap? A. gluteus medius B. gemelli C. quadratus femoris D. piriformis - ANS D. piriformis Which of the following angled plates is most frequently chosen for a compression hip screw fixation? A. 130 B. 135 C. 145 D. 150 - ANS B. 135 When opening the aneurysmal sac during resection of an abdominal aortic aneurysm (AAA), which of the following arteries is ligated? A. lumbar B. supine mesenteric C. renal D. common hepatic - ANS A. lumbar Fractures run between the maxillary and orbital floors and may involve the medial and lateral walls of the maxillary sinuses and the pterygoid processes of the spehnoid - ANS Le Fort I Fractures run through the nasofrontal buttress and medial wall of the orbit, across the infraorbital rim, and through the zygomaticomaxillary articulation - ANS Le Fort II fractures involve the zygomatic, maxillary, and nasal bones and extend through the ethmoid bone and bony orbit - ANS Le Fort III Fractures are commonly referred to as pan-facial fractures and involve complete craniofacial dislocation - ANS Le Fort IV Which of the following lasers is used to vaporize a portion of the residual lens capsule after cataract surgery? A. Nd: YAG B. argon C. Excimer D. CO2 - ANS A. Nd: YAG Which of the following suturing techniques is used for aortic and atrial cannulation for cardiopulmonary bypass? A. Heaney B. purse-string C. mattress D. Grey-Turner - ANS B. purse-string