Cervical IV Flashcards

1
Q

Contraction of the SCM side bends and rotate the head which way?

A

Opposite side

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2
Q

Contraction of the trap side bends and rotate the head which way?

A

Opposite sides

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3
Q

What are the symptoms of hyoid dysfunction?

A

Shoulder/neck pain
Odynophagia
Laryngeal symptoms

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4
Q

What are the attachments of the omohyoid muscle?

A

Hyoid bone

Scap

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5
Q

Why is the omohyoid related to shoulder and neck pain?

A

Attached to both

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6
Q

Where is the tender point for the omohyoid?

A

On lower belly at the scapular insertion or over the first rib

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7
Q

What is the indirect treatment of the hyoid bone?

A

Bring it to where it wants to go

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8
Q

What is the direct treatment of the hyoid bone?

A

Take hyoid into the restriction, and wait for a release

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9
Q

What type of joint is the TMJ?

A

Synovial–modified hinge/gliding joint

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10
Q

What is bruxism?

A

Teeth grinding

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11
Q

What are the s/s of TMJ dysfunction? (5)

A
Clicking/popping
Preauricular pain
Limited jaw movements
TTP or HA
Tinnitus
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12
Q

What forms the joint of the TMJ? (3)

A

Condyle of the mandible

Mandibular fossa of the temporal bone

Articular tubercle of temporal bone

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13
Q

What are the muscles of mastication? (4)

A
  1. masseter
  2. Medial pterygoid
  3. Lateral pterygoid
  4. Temporalis
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14
Q

What is the main muscle involved in protraction of the TMJ?

A

Lateral pterygoid

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15
Q

What is the main muscle involved in retraction of the mandible?

A

Temporalis

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16
Q

What are the muscles involved in elevation of the mandible? (3)

A

Temporalis
Masseter
Medial pterygoid

17
Q

What are the two bilaterally symmetric motions of the TMJ?

A

Hinge-like rotation

Anterior/posterior glide

18
Q

What is the one bilateral asymmetric motion of the TMJ?

A

Side to side

19
Q

How do you diagnose the TMJ?

A

Check to see how many fingers can fit into their mouth (really). Should be 3-4 fingers.

Check teeth alignment

20
Q

Does the location of pops or clicks indicate the location of the TMJ dysfunction?

A

No

21
Q

For TMJ dysfunctions, the chin deviated towards, or away from the sides of the dysfunction? Why?

A

Toward the restriction

Muscle tightness