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Arm Test

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1.
Shoulder i Skin nnervation is by what 3 nerves from the brachial plexus?
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2.
Hand muscles lumbricles 1/2 LOAF all median
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3.
Suprascap nerve runs between these 2 notches
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4.
6 deep posterior muscles of arm
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5.
How many muscles of the arm?
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6.
De quervans is where?
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7.
What are the 6 superficial muscles forarm?
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8.
Forearm muscles all innervated by median except
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9.
How many muscles of flexor forarm and what are names?
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10.
Name ant upper arm ant muscles
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11.
Medial epicondyle landmarks
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12.
Back of arm 6 superficial, 6 deep (ASS). What are superficial?
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13.
How do you test for SLAP labral lesions?
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14.
Median nerve at carpal tunnel should be how thick?
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15.
Ulnar nerve innervates which forarm muscles?
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16.
Deep 3 forarm muscles- to punch
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17.
Extensor muscles forarm- how many?
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18.
PIN entrapment- which is the last muscle to recover?
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19.
What are the 6 deep muscles of forarm? Order is going down arm
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20.
3 deep forearm muscles make a punch
A.
20. 12 ext (post) 6 superficial and 6 deep, and 8 ant (flexors) 4 pass fail,1,3
B.
Trochlea and ulna- ulnar collateral ligament
C.
1. Anconius (small triangular muscle causes extension of elbow), Supinator- opposite pronator teres, snuffbox brevis sandwich. 2 bottom are abductor pollicis long, ext pol brevis, ext pol longus. And finally ext indicisis to index finger. From prox to di
D.
1/2 fdprofundus, FCU all else median
E.
Spinoglenoid and supraspinal notch on the floor of the spine of the scapula
F.
8 (4 superficial, 1 middle, 3 deep) put thumb on medial epicondyle and fingers across and say pass fail, pass fail. Pronator teres flips radius over, flexor carpi radialis, palmarus longus, flexar carpi ulnaris. Flexor dig superficialis
G.
Flex dig profundus- does the tips Then flex thumb flex pol longus Then pronate with pronator quadratus
H.
FDProfundus, curls up all fingers, then need thumb flexed (F pollicis logis), then need to pronate- pronator quadratus. All innervated by median except ulnar 1 and 1/2 muscles FCU and FDP
I.
<10mm- >13 is abnormal
J.
Biceps brachii supinator and flexor, brachialis attaches to ulna so only flexion and coracobrachialis all musculocutaneous n.
K.
Obrien’s test- pain worse with resisted extension of pronated hand relieved with supination
L.
Medial half Lumbricles, opponens POLLICIS abducter POLLICIS & flexor POLLICIS all median others are all ulnar (PADS and DABS etc)
M.
1. Brachioradialis- lateral epicondyle to radius-supinates but if wrist is pronated, it flexes elbow. 2. Ext carp rad longus and brev, 4. Ext digitorum all 4 fingers, 5. Ext Dig minimi, 6. Ext carpi ulnaris.
N.
Aplepb 1st dorsal compartment
O.
Ulnar: 1 and 1/2- Flexor carpi ulnaris and Flex dig profundus (ulnar half). Nerve is pinched between these 2 muscles.
P.
Anconeus, supinator, Snuff box- (abd pollis Long, Ext Pollisis brevis, ext pollisis longus from bottom to top) Brevis sandwich)- Ext indicis. GUN- flexion, if make C- abduction.
Q.
Ext indices proprius (index finger)
R.
12- 6 deep, 6 superficial
S.
Upper lateral brachial cutaneous nerve (branch of axillary nerve that innervates lateral shoulder and skin over the deltoid muscle). Medial brachial brachial cutaneous n and intercostobrachial cutaneous nerves (upper medial arm), biceps is Mabc n
T.
From lateral epicondyle- 6 superficial: brachioradialis supinates. But if pronated causes elbow flexion2&3 ECRL&B, 4 extensor digitorum, 5 ext digiti minimi, 6 Ext carpi ulnaris from medial to radial to ulnar
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21.
What are your puppet muscles?
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22.
Ganglion most common location
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23.
Brachialis attaches where?
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24.
What tendon resides in the carpal tunnel with the FDP and FDS’s?
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25.
Deep fibers- ECRB, superficial fibers- extensor digitorum
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26.
4, 1, 3 Pass fail pass fail- flips over radius- pronator teres, flexor carpi radialis, palmaris longus, flexor carpi ulnaris. 1= flexor dig superficialis- byby fist- can’t flex fist
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27.
Speeds test 20/70 sens specificity- low diagnostic resist downward pressure against supinated hand
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28.
Puppet muscles

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