Bontrager's Workbook Chapter 4 Self-Test Questions and Answers (100% Pass)

Bontrager's Workbook Chapter 4 Self-Test Questions and Answers (100% Pass) How many bones make up the phalanges of the hand? - Answer️️ -14 How many bones make up the carpal region? - Answer️️ -8 What is the total number of bones that make up the hand and wrist? - Answer️️ -27 Which joint is between the two phalanges of the first digit (thumb)? - Answer️️ -Interphalangeal Joint Which joint is between the first metacarpal and the proximal phalanx of the thumb? - Answer️️ -First Metacarpophalangeal Which joint is between the middle and distal phalanges of the fourth digit? - Answer️️ -Fourth Distal Interphalangeal Which joint is between the carpals and the first metacarpal? - Answer️️ - First Carpometacarpal Which joint is between the forearm and the carpals? - Answer️️ - Radiocarpal Which joint is between the distal radius and ulna? - Answer️️ -Distal Radialulnar ©SOPHIABENNETT@ Monday, August 19, 2024 12:35 AM Page 2 of 8 Which carpal contains a "hook-like" process? - Answer️️ -Hamate Which carpal articulates with the base of the thumb? - Answer️️ - Trapezium Which carpal is most commonly fractured? - Answer️️ -Scaphoid Which two carpal bones are located most anteriorly as seen on a lateral wrist radiograph? - Answer️️ -Scaphoid and Trapezium Which bone of the upper limb contains the coronoid process? - Answer️️ - Ulna Where are the coronoid and radial fossae located? - Answer️️ -Anterior aspect of distal humerus Which two bony landmarks are palpated to assist with positioning of the upper limb? - Answer️️ -Lateral and medial epicondyle Where is the coronoid tubercle located? - Answer️️ -Medial aspect of coronoid process In an erect anatomic position, which of the following structures is considered most inferior or distal? A. Head of ulna B. Olecranon process C. Radial tuberosity D. Head of radius - Answer️️ -Head of ulna ©SOPHIABENNETT@ Monday, August 19, 2024 12:35 AM Page 3 of 8 Joint movement type for: Intercarpal Joints - Answer️️ -Plane Joint movement type for: Radiocarpal Joint - Answer️️ -Ellipsoidal Joint movement type for: Elbow Joint - Answer️️ -Ginglymus Joint movement type for: First CMC Joint - Answer️️ -Sellar (saddle) Joint movement type for: Third CMC Joint - Answer️️ -Ellipsoidal True or False: To visualize fat pads surrounding the elbow, exposure factors must be adjusted to see both bony and soft tissue structures. - Answer️️ -True True or False: Anterior and Posterior fat pads of the elbow are best seen on correctly positioned and correctly exposed AP elbow projections. - Answer️️ -False (lateral) Why should a forearm never be taken as a PA projection? - Answer️️ - Causes the proximal radius to cross over the ulna In what position should the hand be for an AP elbow