What do McMurray and Apley tests evaluate for?

The McMurray and Apley tests specifically evaluate for meniscal tears in the knee. Both tests are designed to assess the integrity of the meniscus, which is the cartilage in the knee joint that acts as a cushion and stabilizer.

The McMurray test involves flexing the knee and then twisting it while applying pressure to the joint, which can elicit a clicking sensation if a meniscal tear is present. The Apley test similarly combines compression and rotation, but it is performed in a prone position, with the patient lying on their stomach.

Meniscal tears can present with specific symptoms such as pain, swelling, and a "locking" sensation in the knee, which these tests aim to provoke for diagnostic purposes. In contrast, other conditions like tendinitis, ligament ruptures, or general cartilage damage would typically require different assessment methods or tests to be accurately diagnosed.