What physical assessment can help identify a torn ligament in the knee?

What physical assessment can help identify a torn ligament in the knee?

• A. Palpation
• B. X-ray imaging
• C. End feel assessment
• D. Magnetic resonance imaging (MRI)

Answer: (C)

Identifying a torn ligament in the knee can often be aided by conducting an end feel assessment during a physical examination. An end feel assessment involves evaluating the type of resistance felt at the end of a joint’s passive range of motion. In the case of a torn ligament, the end feel may be altered—such as feeling soft or empty—indicating instability or abnormal motion of the knee joint due to ligamentous laxity. On the other hand, palpation can help detect localized pain or swelling around the ligamentous structures but may not provide definitive information about the integrity of the ligaments themselves. X-ray imaging is useful for identifying bone fractures but does not assess soft tissue structures like ligaments directly. While magnetic resonance imaging (MRI) is a highly effective method for visualizing soft tissue, including ligaments, it is not a physical assessment performed during a clinical examination. Therefore, the end feel assessment is particularly useful in a hands-on evaluation of knee stability and potential ligament injury.

Identifying a torn ligament in the knee can often be aided by conducting an end feel assessment during a physical examination. An end feel assessment involves evaluating the type of resistance felt at the end of a joint’s passive range of motion. In the case of a torn ligament, the end feel may be altered—such as feeling soft or empty—indicating instability or abnormal motion of the knee joint due to ligamentous laxity.

On the other hand, palpation can help detect localized pain or swelling around the ligamentous structures but may not provide definitive information about the integrity of the ligaments themselves. X-ray imaging is useful for identifying bone fractures but does not assess soft tissue structures like ligaments directly. While magnetic resonance imaging (MRI) is a highly effective method for visualizing soft tissue, including ligaments, it is not a physical assessment performed during a clinical examination. Therefore, the end feel assessment is particularly useful in a hands-on evaluation of knee stability and potential ligament injury.