Radiology Exam Questions PDF

RBE POSI The lateral projection of the forearm should FINGERS HAND AND ELBOW clearly demonstrate which of the following? Which of the following should be in contact 1.) elbow joint with the tabletop for a PA projection of the 2.) rad...

RBE POSI The lateral projection of the forearm should FINGERS HAND AND ELBOW clearly demonstrate which of the following? Which of the following should be in contact 1.) elbow joint with the tabletop for a PA projection of the 2.) radius and ulna wrist? 3.) proximal row of carpal bones 1.) arm 1, 2, and 3 2.) axilla 3.) forearm The hand consists of how many bones? 27 1, 2 and 3 Which of the following is demonstrated free Which of the following projections clearly of superimposition on an AP oblique demonstrates the scaphoid? projection of the elbow in lateralrotation? 1.) PA in ulnar flexion radial head and neck 2.) PA oblique in lateral rotation 3.) PA axial (Stecher method) For a lateral projection of the wrist, the 1 and 3 elbow must be flexed: 90 degrees Which of the following should be in contact with the tabletop for a PA projection of the Soft tissue radiographs of the elbow in the wrist? lateral position are often ordered to 1.) arm demonstrate: fat pads 2.) axilla 3.) forearm Which of the following central-ray angles is 1, 2 and 3 used for the lateral projection of the wrist? 0 degrees Which of the following should be in contact with the tabletop for a PA projection of the The central-ray angulation for the PA wrist? projection of the hand is: 0 degrees 1.) arm 2.) axilla Which of the following objects would be 3.) forearm needed to perform a PA oblique projection 1, 2 and 3 of a finger? 1.) 2-inch block Which of the following projections clearly 2.) lead shield demonstrates the scaphoid? 3.) 45-degree foam wedge 1.) PA in ulnar flexion 2 and 3 2.) PA oblique in lateral rotation 3.) PA axial (Stecher method) The only saddle joint in the human body is 1 and 3 the: first digit, carpometacarpal joint Which of the following projections of the For a lateral projection of the hand, the elbow will demonstrate the radial head and central ray is directed to the: neck free of superimposition? second digit, MCP joint AP oblique projection, lateral rotation How many degrees is the central ray angled The PA projection of the wrist in ulnar for the AP forearm? deviation clearly demonstrates the: 0 degrees scaphoid The most common IR size and the number For the PA projection of the wrist in ulnar of images on the IR for radiographs of the deviation, the central ray is angled: digits are: 0 degrees 8x10, two or more images How many degrees should the elbow be For the PA projection of the wrist in ulnar angled for an AP oblique projection in deviation, the central ray is directed to the: medial rotation? 45 degrees scaphoid For the AP projection of the forearm, the Which of the following is the largest carpal hand is: supinated bone? capitate How many phalanges are there in the hand? A fracture of the distal radius with posterior 14 displacement is known as a ____ fracture. Colle's The central-ray angulation for the PA axial projection of the wrist (Stecher method) is: What is the central-ray angulation for the 0 degrees AP elbow when the forearm is partially flexed? 0 degrees Which of the following should be on the same plane for a lateral projection of the The PA oblique projection of the wrist in elbow? lateral rotation requires a wrist angulation 1.) wrist joint of: 45 degrees 2.) elbow joint 3.) shoulder joint The PA axial projection of the wrist (Stecher 1,2 and 3 method) clearly demonstrates the: scaphoid The central ray for a PA projection of the Which of the following would not be wrist is directed to the: midcarpal area needed for radiographic examinations of the upper limb? compression band How many degrees should the elbow be angled for an AP oblique projection in If a patient is unable to extend the forearm lateral rotation: 45 degrees for an AP projection of the elbow, how many projections are necessary to avoid For a lateral projection of the second distortion of the joint? 2 through fifth digits, the central ray is directed: 0 degrees The IR must be elevated how many degrees for the PA axial projection of the wrist Flexing the fingers for a PA projection of (Stecher method)? 20 degrees the wrist causes which of the following: placement of the carpal bones closer to the IR  How many degrees is the hand rotated for For the AP projection of the elbow, the a PA oblique projection of the digit? humeral epicondyles are: 45 degrees parallel to the IR At the lateral (thumb) side of the hand, the The most common IR size and the number digit is called the of images on the IR for radiographs of the first digit wrist are: 8x10, two images For the lateral projection of the forearm, the elbow should be flexed: The most common IR size and the number 90 degrees of images on the IR for radiographs of the hand are: The most common oblique projection of the 10x12, two images third through fifth digits is: PA with lateral rotation A fracture of the metacarpal neck is known as a ____ fracture. Boxer's The first bone located on the proximal row and lateral side of the wrist is called the: Which of the following is the primary scaphoid projection used to demonstrate anterior or posterior displacement of fractures of the The central-ray angle for a PA oblique hand or wrist? lateral projection of the wrist is: 0 degrees How many phalanges are there in the Which of the following positions are used thumb? 2 to demonstrate the hand in the lateral projection? The patient position most commonly used 1.) ulnar surface down, hand extended to perform a radiograph of a finger (digit) is: 2.) radial surface down, hand extended sitting at the end of the table 3.) ulnar surface down, finger in "fan lateral" 1,2 and 3 For the lateral projection of the elbow, the elbow joint should be flexed: Which fat pads are seen on a normal lateral 90 degrees elbow radiograph? 1.) anterior For a PA oblique projection of the first digit 2.) posterior (thumb) the hand is placed in the: 3.) supinator prone position 1 and 3 The forearm consists of which of the For a PA projection of the second digit, the following bones? central ray is directed to the: 1.) ulna proximal interphalangeal joint 2.) radius 3.) humerus Which of the following devices is necessary 1 and 2 to demonstrate the IP joints with a PA oblique projection of the hand? 45 degree foam wedge The respiration phase for an AP projection of the shoulder should be If the IR and wrist are placed flat on the supinated table for the PA axial projection of the wrist (Stecher method), the central ray must be PA oblique projection of the shoulder angled: 20 degrees (scapular Y) is performed to evaluate: dislocation For a PA projection of the hand, the central ray is directed to the How many degrees is the body rotated for third MCP joint the AP oblique projection (Grashey method) of the shoulder joint? Which of the following joints should be 35 to 45 degrees toward the affected side clearly demonstrated on the AP projection of the forearm? Which of the following projections clearly 1.) wrist demonstrates the glenoid cavity? 2.) elbow AP oblique (Grashey) 3.) proximal humerus 1 and 2 The clavicle is classified as a(n): long bone For the AP projection of the elbow, the What is the central-ray angulation for the hand is :supinated AP oblique projection (Grashey method) of the shoulder joint? For exact positioning of the PA oblique 0 degrees wrist, and to ensure duplication in follow- up examinations, which of the following is For an AP projection of the scapula, the IR required? 45 degree foam wedge size and its position should be: 24x30 cm LW Which of the following general procedures should be observed when performing x-ray Which of the following projections can be examinations of the upper limb? used to demonstrate the clavicle? 1.) remove rings and watches 1.) AP or PA 2.) have the patient change into a gown 2.) AP axial 3.) use an R or L marker on each image 3.) PA axial 1 and 3 1,2 and 3 HUMERUS AND SHOULDER GIRDLE How far above the humeral head should Patients often arrive in the radiology the upper margin of the IR be placed for a department with : trauma to the shoulder. lateral projection of the humerus 1 1/2 inches Which of the following positions is the most common for x-ray examination of the The AP projection of the AC joints places shoulder on these patients? the joints at an increased OID. Which of the upright following is the recommended SID to compensate for this distance? 72 inches Which of the following breathing Rotating the arm medially for a lateral techniques should be used for a lateral projection of the humerus will place the projection of the humerus? epicondyles: suspended respiration perpendicular with the plane of the IR For an AP projection of the clavicle, the IR The most common position used for should be centered to the level of the: performing an AP humerus radiograph is: coracoid process standing Which of the following is the most common Which of the following positions of the position to place the patient in for a humerus are commonly used when transthoracic lateral projection of the performing an AP projection of the proximal humerus? shoulder? upright 1.) external rotation How should the central ray be angled for 2.) neutral rotation the AP projection (Pearson method) of the 3.) internal rotation AC joints? 1,2 and 3 0 degrees If the patient places the back of the hand For a transthoracic lateral projection of the against the hip, the humerus will be in: proximal humerus, lung detail may be internal rotation blurred to better visualize the humerus. Which of the following techniques can be Which of the following breathing used to blur the lung structures? 3 seconds techniques should be used for an AP projection of the humerus? Which of the following bones connects the suspended respiration upper limb to the trunk? 1.) clavicle For an AP projection of the shoulder, the 2.) scapula central ray should be directed: 3.) humerus perpendicular to the IR 1 and 2 If a breathing technique cannot be used for Two exposures are commonly made of the the transthoracic lateral projection of the AC joints—one without weights and one shoulder, the exposure should be made with weights. How are the weights applied? using: full inspiration affixed to the wrists How far above the humeral head should The scapulohumeral articulation is classified the upper margin of the IR be placed for an as a: AP humerus? 1 1/2 inches synovial joint, ball and socket type The central-ray angle for an AP axial What is the central-ray angle for the PA projection of the clavicle when performed oblique projection (scapular Y) of the on a patient in the supine position is: 15 to shoulder joint? 0 degrees 30 degrees  How much is the body rotated for a lateral How many pounds of weight should be projection of the shoulder? affixed to each wrist for the AP projection 45 to 60 degrees of the AC joint? 5 to 8 lbs For a transthoracic lateral projection, the proximal humerus should be projected: For the PA oblique projection (scapular Y) between the vetebral column and the of the shoulder, the body is rotated so that sternum the midcoronal plane is how many degrees from the IR? Which of the following must be clearly 45 to 60 degrees demonstrated on an AP projection of the humerus? Which position of the hand will place the 1.) elbow joint humerus in external rotation? supine 2.) glenoid cavity 3.) shoulder joint Where should the center of the IR be 1 and 3 positioned for a lateral projection of the shoulder? surgical neck Patients often arrive in the radiology department with trauma to the shoulder. For an AP projection of the shoulder, the Which of the following positions is the most central ray should enter: common for x-ray examination of the 1 inch inferior to the coracoid process shoulder on these patients? upright Where is the central ray directed for a lateral projection of the humerus Patients often arrive in the radiology midpoint of the humerus department with trauma to the shoulder. Which of the following positions is the most Which position of the hand will place the common for x-ray examination of the humerus in internal rotation? shoulder on these patients? back of the hand against the thigh upright The respiration phase for an AP projection The respiration phase for an AP projection of the scapula to blurr out the lungs and of the shoulder should be ribs is: supinated shallow breathing PA oblique projection of the shoulder Which of the following will be directly (scapular Y) is performed to evaluate: superimposed over the junction of the "Y" dislocation on the PA oblique (scapular Y) projection? humeral head How many degrees is the body rotated for the AP oblique projection (Grashey method) How is the arm positioned for an AP of the shoulder joint? scapula? 35 to 45 degrees toward the affected side abducted 90 degrees, flexed forearm Which of the following projections clearly transthoracic lateral projection of the demonstrates the glenoid cavity? proximal humerus? AP oblique (Grashey) upright How should the central ray be angled for The clavicle is classified as a(n): the AP projection (Pearson method) of the long bone AC joints? What is the central-ray angulation for the 0 degrees AP oblique projection (Grashey method) of the shoulder joint? For a transthoracic lateral projection of the 0 degrees proximal humerus, lung detail may be blurred to better visualize the humerus. For an AP projection of the scapula, the IR Which of the following techniques can be size and its position should be: used to blur the lung structures? 3 seconds 24x30 cm LW Which of the following bones connects the Which of the following projections can be upper limb to the trunk? used to demonstrate the clavicle? 1.) clavicle 1.) AP or PA 2.) scapula 2.) AP axial 3.) humerus 3.) PA axial 1 and 2 1,2 and 3 Two exposures are commonly made of the How far above the humeral head should AC joints—one without weights and one the upper margin of the IR be placed for a with weights. How are the weights applied? lateral projection of the humerus affixed to the wrists 1 1/2 inches The scapulohumeral articulation is classified The AP projection of the AC joints places as a: the joints at an increased OID. Which of the synovial joint, ball and socket type following is the recommended SID to compensate for this distance? What is the central-ray angle for the PA 72 inches oblique projection (scapular Y) of the shoulder joint? 0 degrees Which of the following breathing techniques should be used for a lateral Rotating the arm medially for a lateral projection of the humerus? projection of the humerus will place the suspended respiration epicondyles: perpendicular with the plane of the IR For an AP projection of the clavicle, the IR should be centered to the level of the: The most common position used for coracoid process performing an AP humerus radiograph is:standing Which of the following is the most common position to place the patient in for a Which of the following positions of the humerus are commonly used when performing an AP projection of the supine shoulder? 1.) external rotation Where should the center of the IR be 2.) neutral rotation positioned for a lateral projection of the 3.) internal rotation shoulder? surgical neck 1,2 and 3 For an AP projection of the shoulder, the If the patient places the back of the hand central ray should enter: against the hip, the humerus will be in: 1 inch inferior to the coracoid process internal rotation Where is the central ray directed for a Which of the following breathing lateral projection of the humerus techniques should be used for an AP midpoint of the humerus projection of the humerus? suspended respiration Which position of the hand will place the humerus in internal rotation? For an AP projection of the shoulder, the back of the hand against the thigh central ray should be directed: perpendicular to the IR The respiration phase for an AP projection of the scapula to blurr out the lungs and If a breathing technique cannot be used for ribs is: shallow breathing the transthoracic lateral projection of the shoulder, the exposure should be made Which of the following will be directly using: full inspiration superimposed over the junction of the "Y" on the PA oblique (scapular Y) projection? How far above the humeral head should humeral head the upper margin of the IR be placed for an AP humerus? 1 1/2 inches How is the arm positioned for an AP scapula? The central-ray angle for an AP axial abducted 90 degrees, flexed forearm projection of the clavicle when performed on a patient in the supine position is:15 to How much is the body rotated for a lateral 30 degrees projection of the shoulder? 45 to 60 degrees How many pounds of weight should be affixed to each wrist for the AP projection For a transthoracic lateral projection, the of the AC joint? 5 to 8 lbs proximal humerus should be projected: between the vetebral column and the For the PA oblique projection (scapular Y) sternum of the shoulder, the body is rotated so that the midcoronal plane is how many degrees Which of the following must be clearly from the IR? 45 to 60 degrees demonstrated on an AP projection of the humerus? Which position of the hand will place the 1.) elbow joint humerus in external rotation? 2.) glenoid cavity When the arm cannot be rotated or 3.) shoulder joint abducted due to injury, which of the 1 and 3 following methods can be used to perform a lateral projection of the shoulder? The IR size commonly used for an AP Lawrence projection of the shoulder is: 10x12 inch For delineation of the acromion and coracoid processes of the scapula in the If a breathing technique cannot be used for lateral projection, the arm is positioned as the transthoracic lateral projection of the follows: proximal humerus, the exposure should be extend the arm upward and rest the made using: forearm on the head full inspiration All of the joints of the shoulder girdle are: If the patient can be positioned properly, synovial, freely moveable the central-ray angle for the transthoracic lateral projection of the shoulder is: The area of the proximal humerus located 0 degrees directly below the tubercles, which is the site of many fractures, is called the: surgical For the lateral projection of the scapula, the neck body is placed in which position? RAO or LAO The scapula is classified as a(n): flat bone If the patient places the palm of the hand against the thigh, the humerus will be in: Where is the central ray directed for an AP neutral position projection of the humerus? midpoint of the humerus The PA oblique projection of the shoulder joint (scapular Y) is performed in which of The small, synovial fluid-filled sacs, which the following positions? relieve pressure and reduce friction in joint RAO or LAO tissues, are called: bursae The central-ray angulation for a lateral Which of the following bones makes up the scapula is 0 degrees shoulder girdle? 1.) humerus Which position of the hand will place the 2.) scapula humerus in neutral position? 3.) clavicle palm against the thigh 2 and 3 Which of the following positions is most If the patient can be positioned properly, common to perform a lateral projection of the central-ray angle for the transthoracic the humerus on a patient who has a lateral projection of the proximal humerus suspected fracture? standing is: 0 degrees For a transthoracic lateral projection of the shoulder, lung detail may be blurred to better visualize the shoulder area. Which 1.) ilium exposure time is recommended to blur the 2.) pubis lung structures? minimum of 3 seconds 3.) ischium 1,2 and 3 Which of the following must be clearly demonstrated on a lateral projection of the In order to accurately position the patient humerus? for hip radiographs, one must localize two 1.) glenoid cavity bony points on the pelvis. These two 2.) elbow joint reference points are the: 3.) shoulder joint 1.) superior margin of the symphysis 2 and 3 2.) greater trochanter of the femur 3.) anterior superior iliac spine What position should the hand be placed in 1 and 3 for the AP projection of the humerus? supine How many degrees should the feet and lower limbs be internally rotated for an AP Where should the center of the IR be pelvis radiograph? positioned for a transthoracic lateral 15 to 20 degrees projection of the proximal humerus? surgical neck The central ray for an AP pelvis is directed perpendicular to the center of the IR. The FEMUR PELVIS AND HIPS central-ray entrance point will be about: What is the central-ray angle for an AP 2 inches superior to pubic symphysis projection of the femur? 0 degrees Which of the following will be shown "in How many degrees should the limb be profile" if the lower limbs are in correct internally rotated for an AP projection of position for an AP pelvis? the femur? 15 degrees greater trochanters How far should the IR extend below the knee for a lateral projection of the femur? 2 For the AP oblique femoral necks (modified inches Cleaves method), the central ray is directed: 0 degrees If a lateral projection of the femur will include the hip joint, where should the top How much should the thighs be abducted of the IR be placed? for the AP oblique projection of the femoral anterior superior iliac spine (ASIS) necks (modified Cleaves method)?45 degrees How far should the patient be rolled posteriorly from the lateral position, for a Which of the following planes should be lateral projection of the hip that will include positioned to the midline of the grid for an the proximal femur? AP hip? 10 to 15 degrees a sagittal plane 2 inches medial to the ASIS The hip bone is composed of which of the How many degrees is the lower limb and following: foot rotated internally for an AP hip? 15 to 20 degrees How many degrees should the limb be Where should the IR be centered for an AP internally rotated for an AP projection of hip radiograph? the femur?15 degrees at the level of highest point of the greater trochanter How far should the IR extend below the knee for a lateral projection of the femur? What is the central-ray angle for an AP 2 inches projection of the hip? perpendicular If a lateral projection of the femur will include the hip joint, where should the top Which of the following methods will of the IR be placed? demonstrate the hip in a lateral projection anterior superior iliac spine (ASIS) Lauenstein, Hickey How far should the patient be rolled Which of the following methods posteriorly from the lateral position, for a demonstrate the hip in an axiolateral lateral projection of the hip that will include projection? Danelius-Miller the proximal femur? 10 to 15 degrees Unless contraindicated, the lower limb and leg should be internally rotated for an The hip bone is composed of which of the axiolateral projection of the hip (Danelius- following: Miller). How many degrees of rotation are 1.) ilium required? 2.) pubis 15 to 20 degrees 3.) ischium 1,2 and 3 The respiration phase for the axiolateral projection of the hip (Danelius-Miller) is: In order to accurately position the patient suspended respiration for hip radiographs, one must localize two What is the respiration phase for the AP bony points on the pelvis. These two projection of the pelvis? reference points are the: suspended respiration 1.) superior margin of the symphysis 2.) greater trochanter of the femur Which of the following rami are a part of 3.) anterior superior iliac spine the pubis? 1 and 3 1.) superior 2.) inferior How many degrees should the feet and 3.) ischial lower limbs be internally rotated for an AP 1 and 2 pelvis radiograph? 15 to 20 degrees What is the central-ray angle for an AP projection of the femur? 0 degrees The central ray for an AP pelvis is directed perpendicular to the center of the IR. The What is the central-ray angle for an AP central-ray entrance point will be about: projection of the femur? 0 degrees 2 inches superior to pubic symphysis  Miller). How many degrees of rotation are Which of the following will be shown "in required? profile" if the lower limbs are in correct 15 to 20 degrees position for an AP pelvis? greater trochanters The respiration phase for the axiolateral projection of the hip (Danelius-Miller) is: For the AP oblique femoral necks (modified suspended respiration Cleaves method), the central ray is directed: What is the respiration phase for the AP 0 degrees projection of the pelvis? suspended respiration How much should the thighs be abducted for the AP oblique projection of the femoral Which of the following rami are a part of necks (modified Cleaves method)? 45 the pubis? degrees 1.) superior 2.) inferior Which of the following planes should be 3.) ischial positioned to the midline of the grid for an 1 and 2 AP hip? a sagittal plane 2 inches medial to the ASIS Which of the following IR sizes, and which position, are used for the AP projection of How many degrees is the lower limb and the hip? foot rotated internally for an AP hip? 10x12 LW 15 to 20 degrees Which of the following is an important and Where should the IR be centered for an AP frequently used radiographic positioning hip radiograph? reference point? at the level of highest point of the greater anterior superior iliac spine (ASIS) trochanter The strongest bone in the body is the: What is the central-ray angle for an AP femur projection of the hip? perpendicular In the anatomical position, the body of the femur is angled: Which of the following methods will 10 degrees demonstrate the hip in a lateral projection Lauenstein, Hickey The hip joint is a ___ joint synovial ball and socket Which of the following methods demonstrate the hip in an axiolateral How far apart should the heels be placed in projection? order to internally rotate the lower limbs for Danelius-Miller an AP pelvis? 8 to 10 inches Unless contraindicated, the lower limb and leg should be internally rotated for an Where is the IR centered for an AP pelvis? axiolateral projection of the hip (Danelius- midway between ASIS and the pubic symphysis Where is the central ray directed for the AP oblique projection (modified Cleaves) of the femoral necks? 1 inch superior to the pubic symphysis Which of the following best describes the female pelvis? 1.) heavy bones 2.) oval inlet 3.) wide outlet 2 and 3 The SI joint is a ___ joint: synovial irregular gliding The body is placed at what angle for the AP oblique projection (Judet method) of the acetabulum? 45 degrees The neck of the femur projects anteriorly at an approximate angle of: 15 to 20 degrees Which of the following methods will demonstrate the femoral necks in the PA oblique projection? modified Cleaves Which of the following devices are necessary to perform an axiolateral projection of the hip (Danelius-Miller)? 1.) sandbags 2.) leg support device 3.) vertical IR holder 1,2 and 3