MSK System Terminology Flashcards

1
Q

What does genu valgum do to structures at the knee?

A

Increases compression of the lateral tibial condyle and increases stress to the medial structures

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2
Q

what does genu varum do to structures at the knee?

A

Increases compression of the medial tibial condyle and increase stress to the lateral structures

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3
Q

What is Q angle? what is normal?

A

Degree of angulation between midpatella to the ASIS and to the tibial tubuercle

Normal is 13 for males and 18 for females

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4
Q

What are the Grades of Sprains?

A

I: mild pain and swelling, little to no tear of ligament
II: moderate pain and swelling, minimal instability of joint, minimal to moderate tearing of the ligament, decreased ROM
III: severe pain and swelling, substantial joint instability, total tear of ligament, substantial decrease in ROM

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5
Q

What are the Grades of Strain?

A

I: localized pain, minimal swelling, and tenderness
II: localized pain, moderate swelling, tenderness, and impaired motor function
III: a palpable defect of the muscle, severe pain, and poor motor function

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6
Q

what is the difference between edema and effusion?

A

Edema: increased volume of fluid in the soft tissue outside of the joint capsule

Effusion: increased volume of fluid within a joint capsule

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