Show
Home Subjects Expert solutions Create Log in Sign up Upgrade to remove ads Only ₩37,125/year
missing evolve m4 s1&2, book, anatomy, and power points Terms in this set (144)The clavicle articulates medially with the: Sternum With what portion of the scapula does the humeral head articulate? Glenoid fossa An impacted fracture of the posterolateral aspect of the humeral head with dislocation is called a: Hill-Sachs defect Which of the following conditions is a form of arthritis marked by progressive cartilage deterioration in synovial joints and vertebrae? Osteoarthritis The scapular notch is located on the: Superior border The scapula is classifies as a _______ bone. Flat The clavicle is classified as a _____ bone. Long Which of the following actions are technical considerations of
shoulder girdle radiography? 1, 2, and 3 What are the central ray angle and direction for the AP axial projection of the shoulder? Humeral epicondyles positioned superimposed and perpendicular to the image receptor
Which of the following options describes the central ray angle and direction for the inferosuperior axial projection (Lawrence method) of the shoulder? Horizontal central ray angled 15 to 30 degrees medially Which of the following projections demonstrates the intertubercular groove of the proximal humerus? Tangential projection, (Fisk modification) For a PA oblique (scapular Y) projection of the right shoulder, the patient must be placed in a: 45- to 60-degree RAO position What is the correct position with which to obtain a lateral projection of the left scapula? 45- to 60-degree LAO Which of the following projections will demonstrate the lesser tubercle in profile on the glenoid fossa? AP projection, internal rotation position A breathing technique (low mA with a long exposure time) might be used on the: 2 and 3 only Which positioning maneuver places the lesser tubercle directed anteriorly on the inferosuperior axial projection (Lawrence method)? External rotation of the upper limb All of the following actions are procedural steps for the AP projection of the acromioclavicular (AC) joints except: Placing the patient supine to maximize comfort A radiograph of an AP oblique (Grashey method) of the shoulder demonstrates overlap of the humeral head on the glenoid. What was the likely cause of this image's appearance? Patient underrotated Which of the following evaluation criteria are used to evaluate the AP axial projection of the clavicle? 1,2, and 3 The AP oblique projection (Apple method) can be used to demonstrate: A loss of articular cartilage in the shoulder What special projection of the shoulder demonstrates the supraspinatus outlet? Tangential (Neer method) All of the following are required to perform the AP axial oblique projection (Garth method) of the shoulder, except: The central ray is angled 45 degree cephalad Which articulation connects the shoulder girdle with the upper limb? Scapulohumeral joint What type of joint is the shoulder joint? Synovial, diathrotic, ball and socket Where is the scapular spine located? Posterior border How many articulations are formed with the clavicle? 2 Displacement of a bone from the joint space is termed: Dislocation A malignant tumor of the shoulder girdle is called: Chondrosarcoma All of the following terms are used to refer to the articulation between the scapula and proximal humerus except: Humeroglenoidal joint The general body position used for shoulder
girdle radiography should: 1 and 3 only On the AP projection of the shoulder in internal rotation, the plane of the humeral epicondyles is positioned: Perpendicular with the image receptor For an injured left shoulder to be demonstrated with the use of the PA oblique (scapular Y) projection, the patient must be placed: In a 45- to 60-degree LAO position Which of the following projections is useful in demonstrating the Hill-Sachs defect? Inferosuperior axial (Lawrence) In the AP projection of the scapula, the affected upper limb is: Abducted to a right angle What are the angle and direction of the central ray for the PA axial projection of the clavicle? 15 to 30 degrees caudad The humeral head and greater tubercle are demonstrated in profile on the: AP projection of the shoulder in external rotation What anatomy is demonstrated on the lateral scapular projection when the upper limb is slightly abducted, the elbow flexed, and the forearm resting on the posterior thorax? The acromion and coracoid process How is the lesser tubercle demonstrated on a correctly positioned inferosuperior axial projection (Lawrence method)? In profile, directly anteriorly All of the following are procedural steps for the transthoracic lateral projection (Lawrence method), except: Externally rotating the affected arm to place the humeral epicondyles parallel to the image receptor What criterion is used to determine whether the AP axial clavicle has been correctly positioned? Most of the clavicle is projected above the ribs and scapula, with the medial end overlapping the first or second rib. A loss of articular cartilage in the scapulohumeral joint might be demonstrated by using the: AP oblique (Apple method) Which of the following projections is used to demonstrate a Hill-Sachs defect? 1 and 2 only What are the central ray angle and direction for the AP axial oblique projection (Garth method)? 45 degrees caudad A patient is referred for a tangential projection (Neer method) of the right shoulder/proximal humerus. What patient position is required to obtain this image? 45- to 60-degree RAO What are the central ray angle and direction for the AP axial projection of the shoulder? 35 degrees cephalad What is the proper position of the upper limb for the inferosuperior axial projection (Rafert method)? Exaggerated external rotation Which projection is used to demonstrate the coracoacromial arch of outlet to diagnose shoulder impingement? Tangential (Neer method) An injury to the ulnar collateral ligament that affects the first metacarpophalangeal (MCP) joint might be demonstrated with the: AP projection of the first MCP joint (Folio method) Which of the following methods is used to demonstrate the trapezium carpal bone? PA axial oblique (Clements-Nakayama method) In the PA/PA axial projections scaphoid radiographic series (Rafert-Long method), the wrist is positioned: In extreme ulnar deviation All of the following positions are used in imaging the lateral projection of the radial head except: hand in ulnar deviation For the PA projection of the proximal forearm with the elbow in acute flexion, the central ray is directed: perpendicular to the flexed forearm What is the proper position of the hands for the AP oblique projection (Norgaard method)? 45-degree semisupination Which projection is used to demonstrate the changes of early rheumatoid arthritis in the hands? AP oblique projection (Norgaard method) A radiograph of a PA oblique projection of the hand in lateral rotation reveals excessive superimposition of the metacarpals. What is the most likely reason for this radiographic appearance? excessive lateral rotation of the hand The lateral bone of the forearm is the: Radius The portion of the humerus that articulates with the head of the radius is the: Capitulum A fracture of the distal radius with anterior displacement is called a: Smith's fracture Which of the following is a benign bone tumor? Enchondroma Which bone disease is defined as an inflammation of bone resulting from pyogenic infection? Osteomyelitis The carpal bone that is located in the proximal row between the lunate and pisiform is the: Triquetrum The distal end of the radius is called the: Styloid Process The olecranon fossa is located on the: Distal posterior humerus Which of the following actions are technical
considerations of upper limb radiography? 1 and 2 only All of the following are required for a lateral projection of the elbow, except for: Pronation of the hand In the PA projection of the wrist, the hand is: Pronated with fingers flexed On a PA oblique projection of the hand with the fingers flexed and resting on the image receptor, the: Joint spaces will be closed and the phalanges foreshortened For the axiolateral projection of the radial head (Coyle method), the elbow is flexed: 90 degrees All of the following projections require the humeral epicondyles to be positioned parallel to the image receptor except the: Axiolateral projection (Coyle method) of the ulnar coronoid process Which of the following projections will demonstrate the carpal canal? Tangential projection (Gaynor-Hart method) The PA axial projection (Stecher method) is used to demonstrate the: Scaphoid carpal Which positioning maneuver places the coronoid process of the ulna in profile? 45-degree medial rotation of the elbow All of the following are procedural steps for the anteroposterior projection of the humerus except: Internally rotating the limb to place the humeral epicondyles perpendicular to the image receptor A radiograph of an AP projection of the elbow demonstrates the proximal radius and ulna slightly separated. What is the most likely reason for this radiographic appearance? Lateral rotation
Which of the following criteria is used to determine whether the hand and wrist were correctly positioned for the lateral projection of the elbow? Radial tuberosity facing anteriorly Which of the following methods is used to demonstrate the first metacarpophalangeal (MCP) joint? PA (Folio method) What is the proper position of the wrist for the AP oblique projection in medial rotation position? Semisupinated at 45 degree angle with IR All of the following criteria are used to evaluate the AP projection of the humerus except: Lesser tubercle in profile Which carpal bone is located in the distal row and articulates with the third metacarpal? Capitate The proximal radioulnar joint is an articulation between the: Radial head and radial notch of the ulna What is the name of the small depression located on the anterior aspect of the distal humerus? Coronoid fossa Which essential projection of the elbow will provide a profile image of the olecranon process? Lateral The hand consists of how many bones? 27 At the lateral (thumb) side of the hand, the digit is called the: first digit The first bone located on the proximal row and lateral side of the wrist is called the: scaphoid How many phalanges are there in the thumb? 2 The head of the radius articulates on the medial side with the: radial notch How is the hand positioned to perform a radiograph of a finger (digit) is: pronated The most common oblique projection of the second through fifth digits is: PA with lateral rotation The central-ray angulation for the fan lateral projection of the hand is: 0 degrees For a lateral projection of the wrist, the elbow must be flexed: 90 degrees The PA oblique projection of the wrist in lateral rotation requires a wrist angulation (oblique) of: 45 degrees To visualize the scaphoid the wrist should be in _____ deviation. ulnar The IR must be elevated how many degrees for the PA axial projection of the wrist (Stetcher method)? 20 degrees Which of the following methods is used to demonstrate the carpal canal? Gaynor-Hart (tangential) For the AP projection of the forearm, the hand is: supinated
There are ______ metacarpals found in the upper limb. 5 Each proximal phalanx articulates with a ________. Metacarpal The _____ articulates with the trochlea. Trochlear notch The other name for the scaphoid is ______. Navicular The ________ is a depression located on the anterior surface of the distal humerus. Coronoid fossa The _____ bone has its head located at the proximal end. radius The first _________ joint is the only saddle joint in the body. Carpometacarpal The ______ carpal is located in the proximal row, lateral side. scaphoid ____ anatomic neck _A_
anatomic neck What happens to the radius and ulna when you pronate the hand? They cross What is the most proximal part of the ulna? Olecranon process
If there is a scaphoid fracture, where on the hand would the patient experience tenderness? Anatomic snuff box In anatomic position, the most lateral bone of the forearm is? radius Which projection shows the coronoid process free of superimposition? medial oblique elbow The AP elbow projection does not include the distal ulna? true The lateral elbow position is a mediolateral projection false Which structure is located on the medially on an AP elbow projection? trochlea To do a medial oblique projection of the elbow: pronate the hand The capitulum articulates with the radial head true Which structure is not on the ulna? capitulum The radius is medial to the ulna. false The radial tuberosity is distal to the base of the ulna. true An AP elbow projection does not include the capitulum and trochlea. false The olecranon fossa is located on: humerus The humerus and the forearm do not need to be in the same plane for elbow projections. false Both styloid processes in the forearm are located on the proximal portion of the bones. false Which projection shows the radial head free of superimposition? lateral oblique elbow The hand should be pronated for an: AP oblique projection with medial rotation The trochlea is on the proximal ulna. false What is the proper position for an AP forearm projection? hand supinated To insure a good AP elbow projection: have the humerus in the same plane as the forearm and center the joint Always pronate the hand when doing an AP forearm projection. false The capitulum articulates with what? radial head How can you tell that the hand was supinated on an AP forearm film? the forearm bones will not cross each other A hinge type of joint describes the: humeroradial joint The head of the radius is proximal or distal? proximal The distal radioulnar joint is between the _____ notch of the radius and the head of the ulna ulnar What is another name for the trochlear notch? Semilunar notch The radial notch articulates with what? radial head What is the most distal part of the ulna? ulnar styloid process What structure is not on the ulna? capitulum The radius is medial to the ulna? false The radial tuberosity is distal to the base of the ulna? true The trochlea is on the proximal ulna?
false The second digit of the normal adult hand contains how many interphalangeal joints? 2 The pointed extensions on the distal ends of the radius and ulna, which serve for ligament attachments with the wrist bones are called the? ulnar and radial styloid processes The hook is a characteristic extension found on the wrist bone called the? hamate The depression on the proximal humerus separating the greater and lesser tubercles is called? intertubercular groove Sets with similar termsMerrills Chapter 459 terms jessica_slye RAD 111 EXAM 383 terms carlia_cox Rad Tech 116 Positioning Knee, Femur, Pelvis85 terms beachbabe92 Surgery Trauma Prep Quiz 151 terms Gracie_Lyon5 Sets found in the same folderRad Procedures Exam 2 : Mod 4 Upper Limb46 terms ShawnaTyner Positioning of the upper limb exam118 terms sonya_lowder 1311: Module 6 Quizzes33 terms WhiteOwl19 Positioning for abdomen review73 terms sonya_lowder Other sets by this creatorNavy OCS30 terms nicole_valentine7 AFOQT Aviation119 terms nicole_valentine7 AFOQT Science167 terms nicole_valentine7 AFOQT48 terms nicole_valentine7 Other Quizlet setsPhilosophy Midterm40 terms Sarah_547 kvkh20 terms Loobin NSB236 - 2020 Semester 296 terms sammyjl2001 Historia. El reformismo de los primeros Borbones (…20 terms olivelibii Related questions
QUESTION what structure becomes distorted when there is rotation on the PA or lateral image? 7 answers QUESTION What is protected health info (PHI)? 15 answers QUESTION What is the difference between CCD, CMOS, and PSP technology? 8 answers QUESTION Where is the IR centered for delayed images of the small intestine? 15 answers How does the appearance of the clavicle differ in the axial projections compared to the AP PA projection?How does the appearance of the clavicle differ in the axial projections compared with the AP/PA projections? Clavicle is more horizontal and projected free of bony superimposition in the axial projections.
What are the central ray angle and direction for the AP axial projection of the shoulder?Central ray: The central ray should be directed to the scapulohumeral joint perpendicular to the image receptor. For an AP Axial, a cephalic angle of 35 degrees.
How many degrees should a to be angled for an AP axial projection of the clavicle on an average patient?The central-ray angle for an AP axial projection of the clavicle when performed on a patient in the supine position is 15-30 degrees caudal.
What projections will be performed for an examination of the clavicle?Two anteroposterior (AP) radiographs of the clavicle (with x-ray beam directed at different angles) are appropriate to assess clavicle mid-shaft fractures acutely and to follow these fractures during healing. The clavicle series includes AP in the frontal or thoracic plane and AP with 20 to 30-degrees cephalic tilt.
|