Lecture 2 - Physical exam Flashcards
Principles of physical exam (4)
Informed consent - recheck
Normal side first (baseline, educate patient)
Active, passive, resisted
Painful last
What structures are being tested during AROM (3)
Contractile tissue
Nervous tissue
Inert tissues (ligaments, bones, etc.)
If active is not painful, what do you do
Overpressure - used to determine end feel
Done if AROM or AROM with OP is painful or limited
Passive ROM
What structure is being tested at PROM
Non-contractile tissue except at end ROM
If AROM and PROM are painful, what type of injury do you suspect?
Bones, ligaments, cartilages, etc. = inert tissue
What are the 5 motions of beighton score for hypermobility?
- Pinky
- Thumb
- Elbow hyperextension
- Ankle dorsiflexion
- Hip hypermobility
End feel of PROM - normal (3)
Bone to bone
Soft tissue approximation
Tissue stretch
End feel of PROM - abnormal (5)
Muscle spasm (early or late)
Capsular (hard or soft)
Bone to bone
Empty (pain)
Springy block
What structures does RROM tests?
Contractile tissue (muscle, tendon, attachments, nervous tissue)
Muscle testing grading = 0/5
No contraction palpated
Muscle testing grading = 1/5
Evidence of slight contractility but no joint motion
Muscle testing grading = 2-/5
Initiates motion if gravity is eliminated
Muscle testing grading = 2/5
Complete ROM with gravity eliminated
Muscle testing grading = 2+/5
Initiates motion against gravity
Muscle testing grading = 3-/5
Some but not complete ROM against gravity
Muscle testing grading = 3/5
Complete ROM against gravity
Muscle testing grading = 3+/5
Complete ROM against gravity with minimal resistance
Muscle testing grading = 4/5
Complete ROM against gravity with moderate resistance
Muscle testing grading = 5+/5
Complete ROM against gravity with maximal resistance
Postural muscles
Tight, hypertonic/facilitated
Phasic muscles
Weak, inhibited
Other findings (4)
Painful arcs
Crepitus
Pain at extreme ends of ROM
Flexibility testing
When is special test most accurate? (3)
- Immediately after an injury
- Under anesthesia
- In chronic conditions
If a special test is negative, it automatically rules out the problem, T or F
FALSE
Special test considerations (4)
- Patient’s ability to relax
- Presence of pain
- Patient apprehension
- Clinician skill
Measures of worth - Reliability
The consistency of a measure/tool over time
Measures of worth - Validity
The ability of a test to measure what it says it measures
Measures of worth - Sensitivity
The ability of a tool to be positive when the condition/disease/injury is present
Measures of worth - Specificity
The ability of a tool to be negative when the condition/disease/injury is not present
Measures of worth - Responsiveness
The ability of a tool to detect change over time
Nerve injury causes (5)
Compression
Stretch/traction
Friction
Cooling or freezing
Thermal/electrical
Reflex grades - 0 to 4
0 - absent
1 - diminished
2 - average
3- exaggerated
4 - clonus
Osteokinematic
Movement you can see
Arthrokinematic
movement you can feel
Convex-CONCAVE rule
Glide and roll in same direction
Convex is fixed and concave moves
OK and AK motion in same direction
CONVEX-concave rule
Glide and roll in opposite directions
Concave is fixed and convex moves
AK and OK motion in opposite directions
Capsular patterns - temporomandibular
Limitation of mouth opening
Capsular patterns - atlanto-occipital
Extension, side flexion equally limited
Capsular patterns - Cervical spine
Side flexion and rotation equally limited, extension
Capsular patterns - Glenohumeral
External rotation, abduction, internal rotation
Capsular patterns - Sternoclavicular
Pain at extreme range of movement
Capsular patterns - Acromioclavicular
Pain at extreme range of movement
Capsular patterns - Ulnohumeral
Flexion, extension
Capsular patterns - Radiohumeral
Flexion, extension, supination, pronation
Capsular patterns - Proximal radioulnar
Supination, pronation
Capsular patterns - Distal radioulnar
Full range of movement, pain at extremes of rotation
Capsular patterns - Wrist
Flexion and extension equally limited
Capsular patterns - Trapeziometacarpal
Abduction, extension
Capsular patterns - Metacarpophalangeal and interphalangeal
Flexion, extension
Capsular patterns - Hip
Flexion, abduction, medial rotation (most limited in some cases)
Capsular patterns - Knee
Flexion, extension
Capsular patterns - Tibiofibular
Pain when joint is stressed
Capsular patterns - Talocrural
Plantarflexion, dorsiflexion
Capsular patterns - Talocalcaneal (subtalar)
Limitation of various range of movement
Capsular patterns - Midtarsal
Dorsiflexion, plantar flexion, adduction, medial rotation
Capsular patterns - First metatarsophalangeal
Extension, flexion
Capsular patterns - Second to fifth metatarsophalangeal
Variable
Capsular patterns - Interphalangeal
Flexion, extension
Causes of non-capsular patterns (3)
- Internal derangement
- Extra-articular lesions
- Constant length
AROM tests for
Contractile, nervous and inert tissues
PROM tests for
Non-contractile
RROM tests for
Contractile, nervous tissue
What are the muscles of the upper cross syndrome - inhibited vs facilitated?
Inhibited - deep cervical flexors + lower traps/serratus anterior
Facilitated - upper trap/levator scapula + SCM/pectoralis
What are the muscles of the lower cross syndrome - inhibited vs facilitated?
Inhibited - Abdominals + Gluteus min/med/max
Facilitated - Thoraco-lumbar extensors + Rectus femoris/ Iliopsoas