MSK Effusion Testing

Question 1

What are the main joints where effusion testing is used? (4)

Answer 1

Knee
Ankle
Wrist
Hand

Question 2

What is effusion testing assessing?

Answer 2

Any swelling or fluid in the joint

Question 3

What are the two tests?

Answer 3

Tap test

Sweep test

Question 4

Describe the tap test and it’s findings

Answer 4

Tap the patella
If there’s a soft end feel indicates swelling
If a hard end feel the joint is normal

Question 5

Describe the sweep test and it’s findings

Answer 5

Sweep from infromedial to superior to push any fluid out of the medial side and then the same laterally
Observe the medial aspect of the knee or palpate to see/feel and fluid
(See YouTube if this is confusing)