OS FINAL Flashcards
Are carrying angles greater in men/women?
women
Ulnar ABduction leads to a dec/inc in carrying angle
increase
Ulnar ADduction leads to a dec/inc in carrying angle
decrease
Flexion in elbow degrees and muscles
140-150
biceps and brachioradilais
extension in elbow
triceps 0- -5 degrees
supination muscles in elbow
supinator and biceps
pronation muscles in elbow
pronator teres and pronator quadratus, 90 degrees
strength scale
– 0-5
– 5 Full movement against normal resistance
– 3 Full movement against gravity
– 0 No movement
Ulnar Abduction testing
Provide a Valgus force at the Elbow, motion is coupled
with wrist ADduction
Ulnar ADduction Testing:
Provide a Varus Force at the Elbow, motion is coupled
with wrist ABduction
Reference point for dysfunction in elbow
distal ulna
ROM for arm
Flexion,Extension ,ADduction,ABduction
Flexion 80-90
• Extension 70
• ADduction (Ulnar Deviation): 30-40
• ABduction (Radial Deviation): 20-30
Wrist flexion motion is coupled with ____
dorsal carpal glide
wrist extension motion testing is coupled with ___
ventral carpal glide
Cervical Spine ROM for flexion extension, sidebending and rotation
Flexion 45-90°
Extension 45-90°
Sidebending 45°
Rotation 70-90°
C1:
Atlas
- No vertebral body
- Rotates around DENS
- OA Joint:
Atypical - Modified Type I Mechanics
- Can be F or E d/t shape
- Nicole’s trick: Type 1 = C1; Think TONGO → what changes? → N
Diagnosis of OA joint
Contact posterior aspect of occiput → assess in N, F, E
- Translation = SB
- Lifting anterior = R
AA (or C1-C2):
Atypical - Rotation ONLY
- Diagnosis:
- FULLY FLEX head/neck to take out rotatio nof vertebra below AA
- C2-7 mechanics
- Type 2 if single vertebrae
- modified type 2 if grouped
Dianosis for c2-c7 (rotational)
- Rotational - Rotoscloliosis testing
- Transverse plane
- Ex: push on Left lateral mass anterior → Right TP moves posteriorly = Rotated R
Dianosis for c2-c7 (translation)
- Translation - Moving segments laterally
- Coronal plane
- Ex: push Left to Right → Left ear to shoulder = SB L
- Do R and SB in N, F, E
- Documenting DTRs:
Normal: 2+/4
- 3 is BRISK
- 4 is CLONUS
- Segmental motion: cervical spine segments
OA - modified type 1
- AA - rotation only
- C2-C7 - modified type 2
DTR
Biceps: C5
- Brachioradialis: C6
- Triceps: C7
- Spurling’s Maneuver
3 stages: if symptoms are found at any stage → do NOT proceed to the next stage
- Neutral compression
- Extension compression
- SB away from affected side; SB toward affected side
- (+) = pain down the arm in nerve root compressed
OA joint- put fingers over ___ for lateral translation
occipital articulation
OA joint- put fingers over ____ for rotational test
occipital ridge
AA joint testing techniques
flex c spine to isolate atlas and do not test F,E, SB
C2-7- palpalte ____ for lateral translation
lateral borders of the articular pillars
Palate ___ for rotation of c2-7
posterior surface of articular pillars
PTP on L for c2-7 is what rotation
L rotation
Upper Cervicals- Towards eye
Lower Cervicals-Towards opposite ASIS (NOT in horizontal plane)
????
fucntion divisions of SNS
T1-4: sympathetic innervation to the head and neck (T1-6 (sic) heart and lungs)
■ T5-9: sympathetics to the upper abdominal viscera
■ T10-11: most of the lower abdominal viscera
■ T12-L2: the rest of the abdominal viscera (left colon and pelvic organs)
landmarks of thoracic vertebrae
○ T3: spine of scapula
○ Spinous process T7, transverse process
T8: inferior angle of scapula
○ T12: rib 12
Rule of 3
T1-3: Spinous process at the same level as the transverse processes
T4-6: SP halfway between the same TP and the one of the lower vertebra
T7-9: SP one level below TP of same vertebra
T10: same as T7-9
T11: same as T4-6
T12: same as T1-3
Wolff’s law
bones and soft tissue deform according to the stresses put on them
● Type 1 (TONGO):
○ No sagittal plane motion (neutral)
○ Sidebending and rotation are opposite
○ Groups of vertebrae