Test 1,2,3,and 4- Dj Weigel
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| Plain gut, chromic gut, PDS II, and Monocryl are examples of | monofilament absorbable sutures
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| A closed system of blood vessels that transports blood away from the heart to the body's tissues and back to the heart refers to the | peripheral vascular system
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| One of the most important pieces of information the STSR should learn to look for on a box of sutures is the | suture size and material
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| Microscopic vessels designed to exchange nutrients and wastes between blood and tissue fluid around the cells are known as | capillaries
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| Precut ties that are removed as single strands from the package and placed into the open hand of the surgeon for use as ligatures are | free
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| Which of the following accurately describes the layers of an artery from inner to outer layers | tunica intima, tunica media, tunica adventitia
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| A needle that can penetrate tissue without cutting it is a _____ needle | tapered-point
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| Which statement accurately describes the characteristics of a vein | veins have specialized structures called valves
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| Another name given to "rapid-release" needles are | control-release
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| Which statement concerning blood pressure is NOT correct | venous blood pressure is much higher than arterial blood pressure
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| Ties loaded onto a curved clamp to facilitate placement of the tie around a vessel deep in the surgical wound is referred to as a | tie on a passer
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| Which structure supplies the myocardium with oxygenated blood | coronary arteries
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| The outermost layer of the meninges is the | dura
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| Which ligament originates from the anterior intercondylar area of the tibia and extends to the lateral condyle of the femur | anterior cruciate
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| Turning the hand so that the palm is upward is referred to as | supination
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| Masses of gray matter located deep within the cerebral hemispheres are called the | basal ganglia
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| The structures within the ventricles that produce CSF are the | choroid plexuses
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| Extending the foot at the ankle is referred to as | plantar flexion
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| Which needle type is a cutting needle | FS
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| The medulla oblongata controls which visceral activity | cardiac,respiratory,and vasomotor
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| Which artery is one of the three major branches of the aortic arch | brachiocephalic
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| A softening of adult bone due to a disorder in calcium and phosphorus metabolism is called | osteomalacia
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| A fracture at the distal end of the radius in which the smaller fragment is displaced posteriorly is called | Colles' fracture
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| Which needle type is a taper needle | MO
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| The _____ nervous system functions independently and continuously without conscious effort | autonomic
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| Leroy-Raney clips are used on | scalp edges
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| The aorta bifurcates at the level of the fourth lumbar vertebra into the right and left ______ arteries | common iliac
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| The best way to control bleeding on the cut edges of bone is with | bone wax
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| A ventricular shunt can be placed distally in the | atrium or the peritoneal cavity
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| Which bone articulates with the distal tibia and fibula | talus
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| Which suture thread has the smallest diameter | 7-0
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| Which of the following articulates with the head of the femur | acetabulum
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| A congenital collection of abnormal vessels of the brain that increase in size with time best describes a | arteriovenous malformation
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| Which suture thread has the largest diameter | #5
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| Which condition results from an obstruction of the flow of CSF, overproduction of CSF, or improper absorption of CSF | hydrocephalus
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| What structure is referred to as the "pacemaker of the heart" | SA node
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| Superficial blood supply to the head and neck is supplied from which arter | external carotid
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| Which portion of the heart recieves the unoxygenated blood | right atrium
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| Which condition results from a failure of the bony structures around the neural tube to close properly during embryonic development | spina bifida
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| Which portion of the heart is responsible for pumping blood into the pulmonary artery | right ventricle
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| During a total hip replacement surgery, which instrument is used to replace the femoral head | intramedullary reamer
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| Which of the following is not a positioning aid for intracranial procedures | wilson frame
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| Which arteries communicate with the basilar artery to form the circle of Willis | internal carotid
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| Which hemostatic agent is NOT used in orthopedics | bovie on bone
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| Which portion of the heart is responsible for pumping blood into the aorta | left ventricle
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| Which veins receive blood from the brain, meninges, and deeper regions of the face and neck | internal jugular
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| Scalp bleeding can be reduced by all of the following EXCEPT | heparinized saline
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| Which is the longest vein in the body | greater saphenous
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| The coronary arteries arise from the | aorta
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| The coronary veins empty into the | coronary sinus
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| Bone grafts are usually taken from the | iliac crest
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| Which of the following correctly outlines the procedure to turn a bone flap | incision, raise muscle flap, perforator, craniotome
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| What is the best temperature for irrigation used on the brain | body temperature
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| Claudication is the term used to refer to | cramping
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| Which of the following could be used to take a bone graft | curettes
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| Which structure is attached to the valvular cusps and prevents valves from swinging back into the atria | chordae tendinease
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| There are _____ pulmonary veins | four
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| Which statement regarding arterial embolisms is NOT correct | the formation of emboli always causes immediate death
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| Which structure prevents the trachea from collapsing | hyaline cartilage
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| Manipulating bone fracture fragments into alignment without incising the skin is called | closed reduction
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| Which statement concerning abdominal aneurysms is correct | most abdominal aneurysms arise below the level of the renal arteries
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| Which of the following is not a correct approach for a transphenoidal hypophysectomy | through a suboccipital craniotomy
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| Which statement regarding an endarterectomy is correct | endarterectomy is performed to alleviate occlusion of an artery
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| Which of the following is a clinical sign and symptoms of carpal tunnel syndrome | numbness of fingers
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| Which graft requires preclotting by the surgical team | porous Dacron grafts
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| Which procedure involves the release of the median nerve from the transverse carpal ligament | carpal tunnel release
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| The right lung is divided into how many lobes | three
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| What is the correct sequence of surgical instruments for the insertion of a bone screw | drill, countersink, depth gauge, tap, screw
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| The heart lies where | slightly to the left within the mediastinum
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| Which statemnt is correct regarding necessary equipment for a craniotomy | the use of a perforator facilitates the making of bur holes
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| The heart is surrounded by the | pericardium
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| Delicate polypropylene sutures can be tagged with a | suture boot
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| When does the fetal heart begin developing | third week
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| Which statement is NOT correct regarding the placement of the bone flap | the bone flap is placed after the muscle layer is closed with an absorbable suture
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| What is the most common congenital chest deformity | pectus excavatum
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| Which procedure includes a prep from midabdomen to toes, with the affected leg prepped circumferentially | femoral-popliteal bypass
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| What medical term refers to the abnormal accumulation of air in the pleural cavity | pneumothorax
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| An abnormal opening in the wall between the right and left ventricles of the heart is known as a | ventricular septal defect
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| Which bone articulates with the glenoid cavity to form the shoulder joint | humerus
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| The sphenoid bone forms | portions of the base of the cranium, sides of the skull, and base and sides for the orbits
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| Which statement regarding drugs handled by the surgical technologist is correct | Heparin in sodium chloride irrigation can be used for intra-arterial irrigation
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| Which procedure could necessitate the use of a Javid shunt | carotid endarterectomy
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| Which surgical instrument is preferred for the removal of a foreign body in the bronchial tree of infants and children | rigid bronchoscope
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| The ventricles contain | protein, lactic acid, glucose
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| Which of the following is NOT considered a sterile procedure | bronchoscopy
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| Which of the following articulates with the distal clavicle and provides attachments for muscles of the arms and chest | acromion process
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| What medical term is used to refer to the first seven rib pairs | true
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| Which is the second largest structure of the brain | cerebellum
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| Which vessel must be clamped during a carotid endarterectomy | external carotid artery
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| Which surgical patient position is used for a lobectomy | posterolateral
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| Which bones are attached to each of the thoracic vertebrae | ribs
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| There are ___ bones in the cervical region | seven
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| With which instrument is an arteroitomy initiated | #11 blade on a #7 handle
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| Which piece of equipment assumes the role of the heart and lungs while undergoing cardiopulmonary bypass | pump oxygenator
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| The initial step in the body's repair of a fracture involves | blood clot
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| Which artery provides the brain with most of its blood | internal carotid artery
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| The surgical excision of a dilated portion of the aortic wall with immediate reconstruction using a synthetic graft is known as an | abdominal aortic aneurysm resection
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| The parts of the sternum from superior to inferior are | manubrium, body, and xiphoid process
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| The primary purpose of a femoral-popliteal bypass is to | restore blood flow to the lower limb
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| Which term describes the organ of smell | olfactory
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| Which malignant tumor of the brain usually cannot be totally excised | gliomas
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| What is the number of true ribs | seven
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| Which type of suture is appropriate for closing an arteriotomy | polypropylene
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| Which type of fracture is complete and results in several bony fragments | comminuted
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| Which tumor is marked by loss of hearing, headache, vertigo, and facial pain | acoustic neuroma
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| All of the following are true regarding subdural hematomas EXCEPT that | the pressure of blood from arterial bleeding strips teh dura away from the skull, causing more bleeding as the tiny veins from the dura to the skull are torn
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| Which type of needle is appropriate for closing a blood vessel | taper
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| Oxygenated blood leaves the lungs through the | pulmonary veins
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| Another name for the mitral valve is the | bicuspid
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| Which statement is correct regarding the suture for peripheral vascular surgery | before tying polypropylene sutures, the surgeon's hands should be wet
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| Cerebral aneurysms are typically found | at points of bifurcation in the arteries of the circle of Willis
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| Which statement is NOT correct regarding supplies required for peripheral vascular procedures | a doppler probe is used to dilate vessels
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| It is most important that while handling the lens with light cord, the STSR should not | allow the lens with light cord to touch the drape
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| A fogarty balloon catheter is used for a | arterial embolectomy
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| _____ are the most common of the slow-growing intracranial neoplasms | meningiomas
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| The distal and proximal ends of long bones are called | epiphyses
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| During a craniotomy for aneurysm repair,____ may be necessary to prevent vasospasm | papaverine
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| Which medication is always added to injectable saline for the use of intra-arterial irrigation | heparin
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| Which bone is posterior to the mandible and anterior to the trachea | hyoid
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| All of the following statements are false EXCEPT that the surgical | implant information, including number used, type, and size, is recorded on a surgical chart
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| Which suture can be used to attach tendon to bone | polyester
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| The generalized disease that involves the formation of an atheroma within the lumen of an artery causing restricted blood flow is known as | arteriosclerosis obliterans
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| Which procedure requires two Mayo stands to prevent contamination | transphenoidal hypophysectomy
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| Which muscle is part of the rotator cuff | infraspinatus
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| What is the primary reason for performing a total joint arthroplasty | degenerative joint disease
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| Which supplies are commonly used during vascular surgery to retract blood vessels | vessel loops
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| Which scapel blade is used to open a blood vessel during vascular surgery | #11
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| Which type of rongeur is used to excise bone during a laminectomy | Adson, Stille-leur, Leksell
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| Why is a cranioplasty performed | repair defect in skull resulting from previous procedure, trauma, congenital deformity
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| The external iliac arteries branch in the ____ arteries | femoral
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| Which artery supplies blood to the brain | internal carotid
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| Which instrument is used to prepare the acetabulum | reamer
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| A bulldog is used in vascular surgery to | clamp a blood vessel
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| Which drug is used to suppress arterial vasospasm | papaverine
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| How many components are implanted during a total knee arthroplasty | three
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| Which of the following is NOT a factor that affects blood pressure | blood strength
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| A patient is scheduled for an anterior cruciate ligament repair. the surgeon plans to use the patient's patellar tendon. This is an example of which type of graft | autograft
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| Blood pumped from the left ventricle of the heart enters the | aorta
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| What is the correct patient surgical position for a total hip arthroplasty | lateral
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| Which of the following best describes the skin preparation for a rotator cuff repair | entire arm and shoulder to the border of the neck
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| Which piece of equipment would not typically be used during a knee arthroscopy | insufflator
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| Which of the following can be used as an allograft for an ACL reconstruction | tibialis anterior
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| Which procedure is performed to correct impingement syndrome | acromioplasty
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| The teres minor is one of the four muscles of what body structure | rotator cuff
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| Which muscle contributes to the stability of the shoulder joint | subscapularis
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| Femoral shaft fractures are immediately treated by | surgical intervention
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| An ACL reconstruction is performed to repair the ____ stability of the knee | anterior
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| The primary purpose of meniscus surgery is to | save as much of the torn meniscus as possible
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| The broach is used to | remove cancellous bone
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| The concave indentation that serves as the socket for the head of the femur is the | acetabulum
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| An example of an irregular bone is the | vertebrae
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| The pneumatic tourniquet is routinely inflated | after exsanguination
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| Which of the following is used to reduce a fracture | traction
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| This chemical is also referred to as bone cement | methyl methacrylate
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| ACL graft material that is taken from a cadaver is known as a | allograft
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| Which two of the following muscles are used for an autograft ACL reconstruction | semitendinosus, gracilis
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| What two bones are involved in a patella tendon harvest for an ACL reconstruction | tibia, patella
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