Question

What test will assess for an ACL injury?

A. Lachman's test
B. Tinnell's test
C. Allen's test
D. MRI

Answer 1

Lachman's test is used to assess for an ACL injury.

Step-by-step explanation:

The test that will assess for an ACL injury is Lachman's test. This test is performed by a healthcare professional who will stabilize the thigh and try to move the lower leg forward. If there is excessive movement or a soft endpoint, it could indicate an ACL injury.

Steps to perform Lachman's test:

1. The patient lays flat on their back with the knee flexed at 30 degrees
2. The examiner stabilizes the patient's thigh with one hand and uses the other hand to grasp the patient's lower leg
3. The examiner then tries to move the patient's lower leg forward, feeling for any excessive movement or a soft endpoint
4. If there is excessive movement or a soft endpoint, it could indicate an ACL injury