Chapter 18 Review The Ankle and Lower Leg Choose a category. You will be given the answer. You must...

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Anatomy/Background

MC

Special TestsMC

True/ FalseTrue/False

Anatomy

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SpecialTests

The lateral compartment of the leg comprises what muscles?

A. Tibialis Anterior, Extensor Hallucis Longus, Extensor Digitorum Longus

B. Abductor Hallucis, Lumbricals, InterosseiC. Peroneus Longus, Extensor Digitorum LongusD. Peronues Brevis, Peroneus Longus, Peroneus

Tertius

The normal range of motion for dorsiflexion of the ankle is:

A. 5 DegreesB. 10 Degrees C. 15 DegreesD. 20 Degrees

Which of the following would be a specific functional test for dorsiflexion?

A. Walk on Heels B. Walk on Toes C. Walk on the Borders of the FeetD. Jumping

Athletes who have pronated or hypermobile feet have a higher incidence of:

A. Achilles Tendon Strains B. Lateral Ankle Sprains C. Eversion Ankle SprainsD. Fallen Metatarsal Arch

It has been suggested that early in the rehabilitation process for the ankle that joint mobilizations should be

directed toward which range(s) of motion?

A. Dorsiflexion and PlanterflexionB. Inversion and Eversion C. Medial and Anterior GlidingD. Lateral and Posterior Gliding

When squeezing the calf muscle with the leg extended and the foot hanging over the edge of the table, you are performing which test for Achilles tendon rupture?

A. Apley Squeeze Test B. Babinski Test C. Compression TestD. Thompson Test

When a fracture of the lower leg is suspected, what test can be done to reaffirm your suspicions?

A. Range-of-Motion Test B. Percussion Test C. Auscultation TestD. Cutaneous Sensation Test

A positive talar tilt test with the calcaneous inverted, indicates damage to which ligament?

A. Posterior Tibiofibular B. Deltoid C. CalcaneofibularD. Anterior Tibiofibular

A positive anterior drawer test indicates damage to which ligament?

A. Anterior TalofibularB. Anterior TibiofibularC. CalcaneofibularD. Posterior Talofibular

TRUE/ FALSEWhen testing joint stability using an anterior drawer test,

one must have the patient relax and compare bilaterally.

Thompson

Homan’s

Anterior Drawer

Inversion Talar Tilt

Eversion Talar Tilt

Of the two bones of the leg, the tibia supports more of the weight.

The distal end of the tibia becomes enlarged, rounded, and projecting as it approaches the ankle, thus forming the

lateral malleolus.

Because the talus is wider posteriorly than anteriorly, the most stable position of the ankle is with the foot

in plantarflexion.

BONUSNormal range of motion for an ankle is 10 degrees of

dorsiflexion and 50 degrees of plantarflexion.

A tight heel cord forces the foot into eversion, making it more susceptible to a lateral ankle sprain.

Achilles tendon strains occur most often as a result of an ankle sprains or sudden excessive dorsiflexion of the

ankle.

An Achilles tendon rupture usually occurs 2 to 6 cm proximal to its insertion onto the calcaneous.

Athletes who have biomechanical foot problems are more prone to stress fractures of the lower leg.

Tape that constricts soft tissue can cause serious injury by disrupting the biomechanics of the foot.

1. When testing joint stability using an anterior drawer test, one must have the patient relax and compare

bilaterally.

Head of Fibula

Deltoid

ATF

CF

PTF

Make your wager

What are the 3 motions for an inversion ankle sprain