Exam 3 review Flashcards
3 boney landmarks of the shoulder?
- Acromion
- Coracoid Process
- Greater Tubercle
3 boney structures of the shoulder?
- Humerus
- Clavicle
- Scapula
Which joint is the “ball in socket” of shoulder?
Glenohumeral
What test to check internal and external shoulder rotation?
Apley Scratch Test
Apley Scratch Test test what movements?
Internal and external shoulder rotation
What does a positive Apley Scratch Test mean? 2 things.
- Rotator cuff disorder
2. Adhesive capitus
How to do Painful Arc Test? What’s positive?
Adduct arm 0-160º.
Shoulder pain betwen 60-120º d/t subacromial impingement or rotator cuff tendonitis.
What does the Near Impingement Sign compress?
Greater tuberosity against supraspinatus tendon and coracoacromial ligament
Empty Can Test is when arm can’t do what?
Inability to hold arm fully abducted at shoulder level -or- control lowering arm
Empty Can Test is due to what?
Supraspinatus rotator cuff tear
What is CN 1 and how to test?
Olfactory nerve. Check patency and smell with eyes closed and 2 different smells
What is CN 2 and how to test?
Optic nerve. Test visual acuity and visual field by controntation.
What is CN 3 and how to test?
Oculomotor nerve. Controls eyelids and pupil reaction to light, near response, convergence, accommodation.
What is anisocoria?
> 0.4mm pupil diameter size than opposite pupil
What is CN 4? Which muscle does it innervate?
Trochlear nerve. Superior Oblique
What is CN 6? Which muscle does it innervate?
Trochlear nerve. Lateral rectus.
Ptosis due to which nerve?
CN 3
What is CN 5? Which muscle does it innervate?
Trigeminal. Muscles of mastication=masseter, pterygoid, temporalis
What is CN 7? Which muscles?
Facial nerve. Muscles of facial expression, close eyes tight, puff cheeks.
Which nerve is affected in Bells Palsy?
CN 7
Bells Palsy affects which parts of the face?
Upper and lower face.
CN 8 is which nerve? What does it do?
Vestibularcochlear nerve (acoustic and vestibular). Hearing and balance.
What does the Rinne Test check?
Air and bone conduction.
Rinne Test in conductive hearing loss air conduction and bone conduction?
BC ≥ AC