Define Clinical reasoning
process of collecting and interpreting info and formulating predictions about outcomes
Define the different models of clinical reasoning:
1) hypothestico-deductive reasoning
2) Pattern Recognition
3) collaborative model of reasoning
1) design hypothesis and set out to prove it right or wrong through physical exam
2) using past experience with a specific injury to treat a patient with similar injury (BAD!)
3) collaborative means from patients perspective. engaging patient in treatment and incorporating their goals/beliefs
List the structure of taking a History
Body Chart Current History Past History Behaviour of symptoms (24 hrs, aggs/eases) irritability of symptoms CI's / Precs Social Hx
What do you find from the body chart?
6 things
What do you find from the current Hx
6 things
What do you find from the Past Hx?
2 things
2. nature of the previous injury (compared to current injury)
For each aggravating factor you want to know….?
3 things
the vigor
the intensity
how long does it take to settle
What does the 24 hour behaviour of symptoms include?
behaviour at…
night, morning, during the day/at end of day
Mechanical Pain vs Inflammatory Pain
mechanical
What are the 3 aspects of Irritability
Ease of onset
intensity
duration of symptoms
CI’s and Precs/ Special Questions. What do you need to know?
7 things
What are yellow flags? provide some examples
Risk factors that are likely to delay recovery
ex. unhelpful attitudes/beliefs/behaviour about pain compensation issues catastrophizing and fear work issues innapropriate family response
Whats included in the social hx
5 things
age/gender employment domestic role leisure activities goals of treatment
What are the principles of a physical exam?
8 items
What does a physical exam include
Observation Functional Tests Palpation AMT PMT
Describe the Points in Range of a joint
P1 = onset of pain P2 = Pain limiting motion P3 = onset of resistance P4 = resistance limiting motion
What are the 5 types of Muscle testing
Isometric strength MMT endurance muscle control
What is the purpose of a muscle length test
Describe the process of a neuro exam
Sensation
strength (motor)
reflexes
Explain the aim of a neural tissue provocation test
to examine the response of movement of nerve, surrounding CT and the associated vessels
List the Special tests for contractile and non contractile
Contractile - iso mm test - muscle strength - functional strength - muscle length Non-contractile - stressful procedures - passive accessories
Percentages for Specific, non-specific, and nerve root compromise
Somatic Pain vs Radicular Pain
Somatic
- evoked by stimulation of structure in lumbar spine
- aches, poorly localized, diffuse,
- can spread to lower limbs (referred) above knee
Radicular
- result of irritation of spinal nerves or nerve root
- dermatomal, shooting, sharp, localized, radiates below knee, distal worse than proximal
Red Flags for serious pathologies
7 items