Skeletal Injuries Unit Practice Review

Front

What is an MCL injury?

Back

An MCL (Medial Collateral Ligament) injury is a sprain or tear of the ligament located on the inner side of the knee, often caused by a force that pushes the knee inward.

Front

What part of the meniscus has the best chances of healing if sown/repaired?

Back

The Red-Red zone of the meniscus has the best chances of healing because it has a good blood supply.

Front

What is the most common direction for a shoulder dislocation?

Back

The most common direction for a shoulder dislocation is anterior, where the head of the humerus is displaced forward.

Front

Which ACL graft is known for being the strongest tissue we can use?

Back

The Cadaver Achilles graft is known for being the strongest ACL graft, capable of withstanding upwards of 55,000 lbs of force.

Front

What does the term 'sprain' mean?

Back

A sprain is a tear or stretch of a ligament, which connects bones at a joint.

Front

What is the difference between a sprain and a strain?

Back

A sprain involves ligaments, while a strain involves muscles or tendons.

Front

What is the function of the meniscus in the knee?

Back

The meniscus acts as a cushion and stabilizer for the knee joint, absorbing shock and distributing weight.

Front

What are the symptoms of an MCL injury?

Back

Symptoms of an MCL injury include pain on the inner side of the knee, swelling, and instability when bearing weight.

Front

What is the recovery time for a mild MCL sprain?

Back

Recovery time for a mild MCL sprain can range from a few weeks to a couple of months, depending on the severity.

Front

What is a common treatment for ligament injuries?

Back

Common treatments for ligament injuries include rest, ice, compression, elevation (RICE), physical therapy, and sometimes surgery.