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Anatomy
BOC Prep
Special test & Injuries
BOC Prep
Anatomy
100
An articulation in which the bones are united by a ligament is called?
Syndesmotic joint
100
When is the ankle most stable? A. Dorsiflexion B. Plantarflexion C. Inversion D. Eversion
A. Dorsiflexion
100
What are the two implications if you have a positive test during the Kleiger's test?
Deltoid ligament involvement and syndesmosis involvement
100
The plantar aponeurosis is located where in the body?
sole of foot
100
Which of the following muscles does not dorsiflex the ankle? A. Extensor digitorum longus B. Peroneus tertius C. Tibialias anterior D. Peroneus brevis E. A and C
D. Peroneus Brevis
200
What prevents lateral and medial displacement at the ankle?
malleoli
200
What is bones are considered in the ankle mortise?
talus, tibia, and fibula
200
During what actions is the anterior talofibular ligament most likely to be injured? A. inversion, plantarflexion, EROT B. eversion, plantarflexion, IROT C. inversion, plantarflexion, IROT D. eversion, dorsiflexion, IROT
C. inversion, plantarflexion, IROT
200
Chronic exertional compartment syndrome occurs most commonly in what type of athlete?
runners
200
What is the Thompson test testing for?
An achilles tendon rupture
300
What muscle inserts on the Calcanus and orginates on the posterior surface of the femur above the lateral condyle? A. Gastrocnemius B. Plantaris C. Soleus D. Popliteus
B. Plantaris
300
What action does the lateral compartment assist in?
Dorsiflexion
300
What two actions will increase a syndesmotic sprain?
dorsiflexion and EROT
300
Subtalar medial and later glides improve what?
inversion and eversion
300
What tendons are most likely to develop tendinitis around the ankle? (name three)
Achilles, Peroneals, Anterior tibialis, and posterior tibialis
400
Which glides improve plantar flexion? A. Subtalar medial glides and anterior talar glides B. Anterior tibial glides and anterior talar glides C. Posterior tibial glides and anterior tibial glides D. Anterior Talar glides and posterior tibial glides
D. Anterior Talar glides and posterior tibial glides
400
What does the deep posterior compartment contain? A. Peroneus longus, tibialis posterior, flexor hallucis longus B. tibialis posterior, flexor hallucis longus, flexor digitorum brevis C. tibialis posterior, flexor digitorum longus, flexor hallucis longus D. tibialis posterior, flexor digitorum longus, flexor hallucis brevis
C. tibialis posterior, flexor digitorum longus, flexor hallucis longus
400
An female soccer players comes to you after practice and is complaining of deep aching pain, tightness in all of her lower leg. Says that she got kicked a couple times during practice in the front of her shin and she says that she does not have much sensation in her foot. What injury are these symptoms describing?
Compartment Syndrome
400
What is the primary function of the posterior talofibular? A. restains anterior displacement B. restrains inversion of calcaneus C. restrains posterior displacement of talus D. prevents abduction and eversion of ankle and subtalar joints E. prevents eversion, pronation, and anterior displacement
C. restrains posterior displacement of talus
400
What nerve or nerves innervates the extensor hallucis longus? A. L5, S1 B. L4, S1 C. Just L5 D. Just S1 E. L4, L5, and S1
A. L5, S1
500
What makes up the lateral compartment of the leg?
peroneus longus and peroneus brevis
500
A collegiate field hockey player has a history of repeated ankle sprains. She complains of constant pain and aching and says the ankle feels like it catches when she runs? What might the AT suspect?
Osteochondritis dissecans
500
About what percent of ankle sprains are considered eversion ankle sprains?
5-10%
500
What arteries supply the lower leg and ankle?
anterior tibial artery and posterior tibial arteries
500
What veins are responsible for draining the lower leg and ankle? (name two)
peroneal vein, posterior tibial vein, and anterior tibial vein