Knee case study

Males are at a higher risk of injuring their ACL as they play more sports. True or False?

• True

• False

An ACL rupture is associated with delayed swelling. True or False?

• True

• False

Possible contributors to knee hyperextension do not include

• ACL tear

• Tibialis anterior tightness

• Ankle stiffness

• Quadriceps weakness

The internal carotid artery branches out into

• Circle of willis

• Posterior cerebral artery

• Spinal artery

• Opthalmic artery

Which one of the following is not a risk factor for ACL injury?

• General Hypermobility

• Young age

• Neuromuscular fatigue

• Small intercondylar notch

What is the 'unhappy triad'?

• PCL + LCL + meniscus

• ACL+ LCL + meniscus

• ACL + MCL + meniscus

• PCL + MCL + meniscus

What would you expect from an ACA stroke?

• Vertigo

• Lower limb weakness

• Incoordination

• cortical blindness