OP test 3 (kill me please im begging you im tired I have tests 3 times every week) Flashcards
what is a way to remember the carpal bones?
“So (scaphoid), Long (Lunate), To (Triquetrum), Pinky (Pisiform), Here (hamate), Comes (capitate), The (trapezoid ), Thumb (Trapezium)
what is the trail for Scaphoid
on distal surface of hand. start on shaft of radius, move distally to to radial styloid process, move distally into wrist crease, adduct hand, bump is scaphoid
what is the trail for lunate
on distal surface of hand start on radial styloid process. move medially onto listers tubercle, move diagonally until you fall into ditch in the middle of wrist, move proximally and then flex wrist
what is the trail for Triquetrum
on palmar side start on shaft on ulna, palpate distally to styloid process of ulna, move distally into wrist crease the abduct (triquetrum will poke out)
what is the trail for pisiform
on palmar side start on shaft of ulna, palpate distally onto styloid process of ulna, move distally and slightly medially across wrist crease until you feel round bump
what is the trail for Hamate
start on styloid process of ulna, move distally and medially onto pisiform, roll ~1/2 an inch towards pointer finger, sink in and feel for bump which is hook of hamate
what is the trail for capitate
on distal surface of hand start on radial styloid process. move medially onto listers tubercle, move diagonally until you fall into ditch in the middle of wrist, move distally and then flex wrist
what is the trail for trapezeum
start on proximal phalange of thumb, move proximally onto metacarpal then proximally onto trapezium
what are the Origin and Insertion of brachialis
O: Distal Half of anterior surface of humerus
I: Tuberosity and coronoid process of ulna
how do you palpate brachialis
find deltoid tuberosity, have person flex and pronate forearm, resist elbow flexion, palpate lateral edge of muscle distally until you lose it in the elbow at its attachment on the ulna
what are the Origin and Insertion of brachioradialis
O: Proximal two-thirds of the lateral supracondylar ridge of humerus
I: Styloid process of radius
how do you palpate brachioradialis
start on lateral supracondylar ridge, resist elbow flex. , palpate distally onto its attachment at the radial styloid process
what are the Origin and Insertion of pronator teres
O: Common flexor tendon from medial epicondyle of humerus
I: Middle of lateral surface of the radius
how do you palpate pronator teres
locate bicep tendon, move distally and slightly medially, have person resist pronation, palpate from medial epicondyle towards the radius until you lose it under brachioradialis
what are the Origin and Insertion of pronator quadratus
O: Medial, anterior surface of distal ulna
I: Lateral, anterior surface of distal radius
what are the Origin and Insertion of supinator
O: Lateral epicondyle
I: Anterior, lateral surface of proximal one-third of radial shaft
what are the Origin and Insertion of abductor pollicis longus
O: Posterior surface of radius and ulna
I: Base of first metacarpal
how do you palpate abductor pollicis longus
start on base of first metacarpal, have person abduct thumb, palpate proximally onto its attachment on posterior surface on ulna and radius