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Knee exam: Difference between revisions

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1. Observation
==Observation==
*Ecchymosis (bruise)?  Surgical scars?
*Ecchymosis (bruise)?  Surgical scars?
*Knee resting position
*Knee resting position
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*Quadriceps muscle atrophy
*Quadriceps muscle atrophy


2. Knee effusion tests
==Knee effusion tests==
*patellar ballotment
*patellar ballotment
*knee milking
*knee milking


3.  Range of motion  
==Range of motion==
* Normal flexion = 130 degrees
* Normal flexion = 130 degrees
**look for pain
**look for pain
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*Normal extension = 10 degrees above horizontal
*Normal extension = 10 degrees above horizontal


4.  Anterior Cruciate Ligament (ACL) Stability Tests
==Anterior Cruciate Ligament (ACL) Stability Tests==
*Lachman's Test (most sensitive)
*Lachman's Test (most sensitive)
*Anterior drawer sign
*Anterior drawer sign


5. Posterior Cruciate Ligament (PCL) Tests
==Posterior Cruciate Ligament (PCL) Tests==
*Posterior drawer test
*Posterior drawer test
*PCL sag test
*PCL sag test


6.  Collateral ligament evalutation  
==Collateral ligament evalutation==
*Knee valgus stress test (Medial collateral ligament)
*Knee valgus stress test (Medial collateral ligament)
*Knee varus stress test (Lateral colalteral ligament)
*Knee varus stress test (Lateral colalteral ligament)


7.  Meniscus Evaluation
==Meniscus Evaluation==
*McMurrays Test (external rotation and extension from full knee flexion for medial meniscal tear, internal rotation and extension for lateral mensicusus)
*McMurrays Test (external rotation and extension from full knee flexion for medial meniscal tear, internal rotation and extension for lateral mensicusus)
*Apley's compression test (grind home test)
*Apley's compression test (grind home test)


8.  Standing evaluation
==Standing evaluation==
*Balanced weight on each leg
*Balanced weight on each leg
*Genu varum or venu valgum deformity
*Genu varum or venu valgum deformity
*Gait analysis
*Gait analysis
*Hip, knee and ankle alignment
*Hip, knee and ankle alignment
==Other OSCE modules==
==Other OSCE modules==
{{OSCE2}}
{{OSCE2}}
[[Category:OSCE]]
[[Category:OSCE]]
[[Category:Medicine]]
[[Category:Medicine]]

Revision as of 01:06, 18 May 2007

Observation

  • Ecchymosis (bruise)? Surgical scars?
  • Knee resting position
  • Knee effusion with obscured landmarks
  • Quadriceps muscle atrophy

Knee effusion tests

  • patellar ballotment
  • knee milking

Range of motion

  • Normal flexion = 130 degrees
    • look for pain
    • do active vs passive ROM
  • Normal extension = 10 degrees above horizontal

Anterior Cruciate Ligament (ACL) Stability Tests

  • Lachman's Test (most sensitive)
  • Anterior drawer sign

Posterior Cruciate Ligament (PCL) Tests

  • Posterior drawer test
  • PCL sag test

Collateral ligament evalutation

  • Knee valgus stress test (Medial collateral ligament)
  • Knee varus stress test (Lateral colalteral ligament)

Meniscus Evaluation

  • McMurrays Test (external rotation and extension from full knee flexion for medial meniscal tear, internal rotation and extension for lateral mensicusus)
  • Apley's compression test (grind home test)

Standing evaluation

  • Balanced weight on each leg
  • Genu varum or venu valgum deformity
  • Gait analysis
  • Hip, knee and ankle alignment

Other OSCE modules