Question

What are the symptoms of the patient with recent knee dislocation and fracture of the fibula?

1) Inability to dorsiflex or evert the foot
2) Loss of sensation on the dorsal surface of the foot and lateral leg
3) Pain in the knee and leg
4) Swelling and bruising in the knee and leg

Answer 1

A patient with a knee dislocation and fibula fracture may experience inability to dorsiflex or evert the foot, loss of sensation on the dorsal foot and lateral leg, pain, and swelling and bruising in the affected area.

Step-by-step explanation:

The symptoms of a patient with recent knee dislocation and fracture of the fibula may include a combination of the following:

1. Inability to dorsiflex or evert the foot due to damage to the peroneal nerve or musculature that controls these movements.
2. Loss of sensation on the dorsal surface of the foot and lateral leg if the peroneal nerve is affected.
3. Pain in the knee and leg, which may extend beyond the fracture site due to associated injuries to muscles and ligaments.
4. Swelling and bruising in the knee and leg as a natural response to the dislocation and fracture.

It is also important to consider that a Pott's fracture and dislocation may accompany these injuries, which further complicates the clinical picture.