Question

Following a twisting injury to the knee from falling on ice, a 49-year-old female has a sudden onset of pain. You suspect a meniscus tear. What findings will most likely be present? Select all that apply.

a. Apley grind
b. Positive Lachman test
c. Positive valgus stress test
d. Bulge sign
e. McMurray sign
f. Positive anterior drawer test

Answer 1

A sudden onset of pain following a twisting injury to the knee can indicate a meniscus tear. Assessments for a meniscus tear include the Mcmurray sign, positive bulge sign, and Apley grind test.

Step-by-step explanation:

A sudden onset of pain following a twisting injury to the knee can indicate a meniscus tear. When assessing for a meniscus tear, several findings may be present. These include:

1. Mcmurray sign: The patient experiences pain or a clicking sensation when the knee is flexed and extended with the foot rotated inward or outward.
2. Positive bulge sign: The examiner gently strokes the medial knee, causing a visible bulge on the lateral side.
3. Apley grind test: The patient lies prone and the examiner applies downward pressure on the heel while internally and externally rotating the tibia. Pain or clicking may indicate a meniscus tear.