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PD Block III > DTRs, dermatomes, and cranial nerves > Flashcards

DTRs, dermatomes, and cranial nerves Flashcards

1
Q

biceps DTR nerve

A

C5

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2
Q

brachioradialis DTR nerve

A

C6

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3
Q

triceps DTR nerve

A

C7

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4
Q

patellar DTR nerve

A

L4

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5
Q

medial foot sensory nerve

A

L4

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6
Q

achilles DTR nerve

A

S1, S2

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7
Q

great toe sensory nerve

A

L5

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8
Q

lateral foot sensory nerve

A

S1

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9
Q

front of neck dermatome

A

C3

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10
Q

thumb and lateral forearm dermatome

A

C6

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11
Q

ring and little finger dermatome

A

C8

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12
Q

nipples dermatome

A

T4

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13
Q

umbilicus dermatome

A

T10

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14
Q

inguinal dermatome

A

L1

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15
Q

knee dermatome

A

L3

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16
Q

anterior ankle and medial foot dermatome

A

L5

17
Q

lateral foot dermatome

A

S1

18
Q

rectum dermatome

A

S5

19
Q

CN I

A

olfactory (S), smell, aromatic tests

20
Q

CN II

A

optic (S), sight, visual acuity

21
Q

CN III

A

oculomotor (M), moves eyeballs, EOMs

22
Q

CN IV

A

trochlear (M), moves eyeballs (superior oblique), EOMs

23
Q

CN V

A

trigeminal (B), facial sensory and muscle control, sensory testing and clench teeth/move jaw

v1: opthalmic
v2: mandibular
v3: maxillary

24
Q

CN VI

A

abducens (M), moves eyeballs (lateral rectus), EOMs

25
Q

CN VII

A

facial nerve (B), facial expression, elevate eyebrows/close eyes tight/putt out cheeks/smile show teeth

26
Q

CN VIII

A

vestibulocochlear/acoustic (S), hearing, whisper test

27
Q

CN IX

A

glossopharyngeal (B), tongue control and sensory, gag

28
Q

CN X

A

vagus (B), tongue and uvula control, gag/”say ah”/swallow

29
Q

CN XI

A

spinal accessory (M), trap and SEM control, shoulder shrug/turning head w/ resistance

30
Q

CN XII

A

hypoglossal (M), tongue control, pressing tongue on cheek w/ resistance

31
Q

what tests assess the dorsal columns?

A

proprioception, vibratory sensation

32
Q

what tests asses the anterior and lateral spinothalamic?

A

hand, foot tests (sharp, dull, soft)

33
Q

what tests do you use to test mental status/memory?

A

recent (3 words) and remote questions (what president…)

34
Q

how do you asses cerebral function in the PE?

A
  1. orientation to person/place/time/purpose
  2. memory (recent and remote)
  3. graphesthesia
  4. paresthesia
35
Q

how are the GCS points broken up?

A

6: motor
5: verbal
4: eyes

PD Block III (11 decks)

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