quiz 2 (Therapeutics, ankle, knee, hip)

An individual can move into phase 3 of the rehabilitation program when what percentage of normal passive and active range of motion is achieved?

80%

What ligament is often injured during a cutting maneuver, sudden deceleration/hyperextension, or landing in an off-balance position after a jump?

ACL

Which of the following limits anterior translation of the talus on the fibula?

Anterior talofibular ligament

Avascular necrosis of the proximal femoral epiphysis is called

Legg-Calve-Perthes Disease

A traction-type injury to the tibial apophysis where the patellar tendon attaches onto the tibial tuberosity is called

Osgood-Schlatter disease

A condition in which the lateral retinaculum is tight or the vastus medialis is weak, leading to lateral excursion and pressure on the lateral facet of the patella, is called:

Patellofemoral stress syndrome

Weakness of the gluteus medius is determined by which special test?

Trendelenburg

Atrophy of the ___ is nearly always evident in patellofemoral dysfunction

Vastus medialis oblique

An acute blow to the ___ compartment can compromise the neurovascular supply to the foot, leading to loss of dorsiflexion and extension of the toes

anterior

What test should be performed to confirm a suspected patellar dislocation?

apprehension test

When performing joint mobilization, ___ should be followed to determine in which direction the clinician should perform the joint mobilization

concave/convex rule

Prolonged immobilization can lead to muscles losing their flexibility and assuming a shortened position. This is referred to as:

contracture

This type of exercise is effective when treating patellar tendinopathies

eccentric

During the Thomas test, if the straight right leg rises off the table while the leg thigh is brought to the chest, it indicates the presence of ___ contractures in the right iliopsoas muscle (hip flexor)

flexion

Muscle mechanoreceptors sensitive to the stretching of the tendon are called

golgi tendon organs

Avascular necrosis of the hip usually occurs at the

head of the femur

In hip dislocation, when the head of the femur displaces in a posterior superior direction, the leg typically rests in what position?

hip flexed and internally rotated

A contusion caused by a direct blow to an unprotected iliac crest is referred to as

hip pointer

Variable speed/fixed resistance is associated with ___ strength training

isotonic

___ are encapsuled receptors found in muscle tissue and are sensitive to stretch

muscle spindles

A condition that may occur after a contusion to the quadriceps muscle group involving abnormal ossification of bone deposition within the muscle tissue is called

myositis ossificans

A high-riding patella caused by a long patellar tendon is termed

patella alta

A foot with ___ will be effective at absorption, but not propulsion, while a foot with ___ will be effective at propulsion, but not absorption

pes planus, pes cavu

A highly specialized band of tissue on the plantar surface of the foot that provides support for the longitudinal arch is the

plantar fascia

The Kendall test is used to assess ___ tightness

rectus femoris

An athlete experienced an acute muscular injury to the soft tissue of the anterior hip. Upon manual muscle testing, you find weakness with hip flexion and knee extension. Based on those findings, which of the following is most likely?

rectus femoris strain

A decreased angle between the femoral condyle and the femoral head is called

retroversion

An avulsion fracture at the anterior superior iliac spine may involve which muscle?

sartorius

___ leg length is determined by measuring the distance from the distal edge of the ASIS to the distal aspect of the medial malleolus

true