Muscle, Superficial, and Pathological Reflexes Flashcards Preview

NMS 2 > Muscle, Superficial, and Pathological Reflexes > Flashcards

Flashcards in Muscle, Superficial, and Pathological Reflexes Deck (49)
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Biceps Brachii Reflex segmental innervation

C5-6

1

Biceps Brachii Reflex peripheral innervation

Musculocutaneous nerve

2

Brachioradialis Reflex segmental innervation

C5-6

3

Brachioradialis Reflex peripheral innervation

Radial nerve

4

Triceps Brachii Reflex segmental innervation

C6-7-8-(T1)

5

Triceps Brachii Reflex peripheral innervation

Radial nerve

6

Finger flexion Reflex segmental innervation

C7-8-T1

7

Finger flexion Reflex peripheral innervation

Median and ulnar nerves

8

Patellar Reflex segmental innervation

L2-3-4

9

Patellar Reflex peripheral innervation

Femoral nerve

10

Achilles Reflex segmental innervation

L5-S1-2

11

Achilles Reflex peripheral innervation

Tibial nerve

12

Adductor Reflex segmental innervation

L2-3-4

13

Adductor Reflex peripheral innervation

Obturator nerve

14

Internal Hamstring Reflex segmental innervation

L4-5-S1-2

15

Internal Hamstring Reflex peripheral innervation

Tibial nerve

16

External Hamstring Reflex segmental innervation

L5-S1-2-3

17

External Hamstring Reflex peripheral innervation

Common Peroneal/fibular nerve

18

Reflex grade 0 (0)

Absent with reinforcement

19

Reflex grade 1 (+)

Hypoactive with reinforcement

20

Reflex grade 2 (++)

Normal - May use sluggish or brisk

21

Reflex grade 3 (+++)

Hyperactive

22

Reflex grade 4 (++++ with transient clonus)

Hyperactive with transient clonus

23

Reflex grade 4 (++++ with sustained clonus)

Hyperactive with sustained clonus

24

Method of Jendrassik

When testing the patellar reflexes the patient is asked to hook his fingers and try to pull them apart at the time the reflex is being tested. Reinforcement can be done in a number of ways by distracting the patient while performing the reflex.

25

Gag reflex segmental and peripheral innervations

CN IX and X for both

26

Corneal blink reflex segmental and peripheral innervations

CN V and VII for both

27

Epigastric reflex segmental and peripheral innervations

T5-7
Intercostal nerves

28

Upper Abdominal segmental and peripheral innervations

T7-9
Intercostal nerves

29

Middle Abdominal segmental and peripheral innervations

T9-11
Intercostal nerves