Muscle Tests

Question 1

Smooth, weakened resistance throughout the ROM of that m. is the definition of what

Answer 1

True Weakness

Question 2

What may happen to m. power in extrapyramidal syndromes

Answer 2

Kinetic power may be diminished while static power remains normal

Question 3

0/5 m. strength

Answer 3

nothing

Question 4

1/5 m. strength

Answer 4

Twitch/Trace

Question 5

2/5 m. strength

Answer 5

Gravity eliminated

Question 6

3/5 m. strength

Answer 6

Movement against gravity

Question 7

4/5 m. strength

Answer 7

AROM w/ 2 finger resist

Question 8

5/5 m. strength

Answer 8

Normal

Question 9

Supraspinatus: Seg Innervation and Peripheral n.

Answer 9

C(4),5,(6) and Suprascapular n.

Question 10

Deltoid: Seg Innervation and Peripheral n.

Answer 10

C5,(6) Axillary n.

Question 11

Biceps: Seg Innervation and Peripheral n.

Answer 11

C5,6 Musculocutaneous n.

Question 12

Brachioradialis: Seg Innervation and Peripheral n.

Answer 12

C5,6 Radial n.

Question 13

Wrist ext.: Seg Innervation and Peripheral n.

Answer 13

C6,(7,8) Radial n.

Question 14

Triceps: Seg Innervation and Peripheral n.

Answer 14

C(6,8,T1) 7 Radial n.

Question 15

Wrist flex: Seg Innervation and Peripheral n.

Answer 15

C(6,8,T1) 7 Median, Ulnar n.

Question 16

Finger ext: Seg Innervation and Peripheral n.

Answer 16

C(6,8) 7 Radial n.

Question 17

Finger flex: Seg Innervation and Peripheral n.

Answer 17

C(7, T1) 8 Median, Ulnar n.

Question 18

Finger Abd: Seg Innervation and Peripheral n.

Answer 18

(C8) T1 Ulnar n.

Question 19

Finger Add: Seg Innervation and Peripheral n.

Answer 19

(C8) T1 Ulnar n.

Question 20

Hip flex: Seg Innervation and Peripheral n.

Answer 20

L1-L4 Femoral n.

Question 21

Hip ext: Seg Innervation and Peripheral n.

Answer 21

L5-S2 Inf. Gluteal n.

Question 22

Hip Abd: Seg Innervation and Peripheral n.

Answer 22

L4-S1 Sup. Gluteal n.

Question 23

Hip Add: Seg Innervation and Peripheral n.

Answer 23

L2-L4 Obturator n.

Question 24

Knee Flex: Seg Innervation and Peripheral n.

Answer 24

L5-S2 Tibial n.

Question 25

Knee Ext: Seg Innervation and Peripheral n.

Answer 25

L2-L4 Femoral n.

Question 26

Plantar flex: Seg Innervation and Peripheral n.

Answer 26

S1 (2) Tibial n.

Question 27

Dorsiflexion: Seg Innervation and Peripheral n.

Answer 27

L(4)5 Deep Peroneal

Question 28

Ankle Inv: Seg Innervation and Peripheral n.

Answer 28

L5-S1 Tibial n.

Question 29

Ankle Eversion: Seg Innervation and Peripheral n.

Answer 29

L4-S1 Superficial Peroneal

Question 30

Toe Ext: Seg Innervation and Peripheral n.

Answer 30

L4-S1 Deep Peroneal

Question 31

Toe Flex: Seg Innervation and Peripheral n.

Answer 31

L5-S2 Tibial n.

Question 32

What are the 2 types of hypertonia (inc. m. tone)

Answer 32

Spasticity and Rigidity

Question 33

Sometimes referred to as "gooseneck" rigidity, involuntary resistance felt when moving a resting joint through its entire motion is usually consistent with what lesion

Answer 33

Extrapyramidal pathways/Upper Motor Neuron Lesion

Question 34

Sometimes referred to as "clasped knife", tension at first followed by a dec. in tension as joint is opened, spasticity usually indicates what lesion

Answer 34

Cortical or pyramidal pathway/Upper Motor Neuron Lesion

Question 35

What does hypotonia usually indicate

Answer 35

Neurological damage at the level of the reflex arc/Lower Motor Neuron Lesion

Question 36

What may cause diffuse hypotonia

Answer 36

Cerebellar disease

Question 37

What is the unique finding in Neural Shock

Answer 37

Suddenly occurring and severe UMNL, cause CNS findings

Question 38

What can all neurological signs be divided into

Answer 38

Deficit and Release phenomena

Question 39

Exaggerations or perversions of normal neurologic function and due to loss of cortical inhibition. Hypers and pathologic reflexes describe what phenomena

Answer 39

Release phenomena

Question 40

Loss of normal neurological function, dec. in m. tone, reflexes, strength, volume, and LMNL describe what phenomena

Answer 40

Deficit phenomena