Sports Injury Management Final

A function of the plantar arches is to

Support and distribute body weight from the talus through the foot

A weakened _________ muscle is present in many chronic shoulder problems, particularly among throwers.

Supraspinatus

Impingement syndrome involves damage to the

Subacromial bursa

Deceleration combined with a cutting motion is a common mechanism of injury for the

ACL

After executing a tackle by leading with his head, a football player is down on the field. Each of the following suggest an unstable neck except:

All of the above Player unconscious Player conscious Reports numbness in upper extremities

A shallow patellofemoral groove, genu valgum, increased Q-angle, and excessive foot pronation are potential caused of patellofemoral pain associated with

Anatomical malalignment

The vertebrae that consists of a bony ring with large, flat,superior articular facets on which the skull rests is the

Atlas

The hip joint is a classic

Ball and socket joint

The central nervous system is composed of the

Brain and spinal cord

What is the most common mechanism of injury for severe cervical spine injuries?

Compressive axial loading

As viewed from the side, the thoracic and Sacral curves are

Convex Posteriorly

The thumb has each of the following joint articulations except

DIP

A high-riding patella, a palpable defect over the tendon, and an inability to perform knee extension or perform a straight-leg raise are signs and symptoms associated with

Extensor Tendon Rupture

The type of shoe worn has minimal, if any impact, on injuries sustained to the knee.

False

True or False? The management for a "Stitch in the side" includes application of cold to the involved region to reduce muscle spasm.

False

True or false? The terms sports medicine and athletic training can be used interchangeably.

False

The weakest component of the femur is the:

Femoral neck

An anterior glenohumeral dislocation outwardly displays

Flattened deltoid

The closed pack position of the knee is

Full extension

The true shoulder joint is referred to as the

Glenohumeral GH joint

In a static stretch, the action of the ________ enables a safer, more effective stretch.

Golgi tendon organs

The _________ is the main body stabilizer during walking or running.

Hallux

The main function of the rotator cuff muscles is to

Hold the head of the humerus in the glenoid fossa

Which of the following conditions warrants activation of EMS?

Knee dislocation

Which of the following conditions necessitates immediate referral to a physician?

Locking of the knee Excessive joint swelling Reports sounds (pop or click)

A direct blow to the lateral aspect of the knee is a common mechanism of injury for the

MCL

Locking is a classic sign of injury to the

Medial Meniscus

Which of the following is a common region for a stress fracture?

Medial tibial plateau

The functional unit of the spine is called the

Motion segment

If the _______ bursa is inflamed, contraction of the hamstring muscles, rotational movements of the tibia, and direct pressure over the bursa produce pain.

Pes Anserine

The anterior cruciate ligament

Prevents anterior displacement of the tibia on the femur

Lifting an object with ___________ movements increases compression and shearing forces on the spine.

Rapid, Jerking

The two innominate bones of the hip are the:

Sacrum, Coccyx

__________ is a condition that,involves degeneration of the epiphyseal end plates of the vertebral bodies and typically included at least three adjacent motion segments.

Scheuermann's disease

The distribution of force over a given area is called

Stress

Hypoxia refers to the

The disruption of oxygen supply

A classic of Osgood-Schlatter's disease is

Tibia tubercle appears large and prominent

True or false? An individual focusing on the development of muscular strength, should not work the same muscle groups on successive days, in order to allow recovery from fatigue and muscle soreness.

True

True or false? During the acute inflammatory phase, heparin is released into the injured area, acting as an anticoagulant that results in increased swelling.

True

Which of the following muscle primarily resists lateral displacement of the patella?

Vastus Medialis Oblique VMO

Damage to the common peroneal nerve could result in

Weakness in Dorsiflexion

Patellofemoral stress syndrome often occurs

When the vastus medialis oblique (VMO) is weak

The biceps branchii contributes most effectively to flexion when the forearm is

supinated

A strain to the pectoralis major muscle will produce pain on resisted

Horizontal abduction of the shoulder

A common mechanism of injury to the PCL is

Hyperextension of the knee

Which of the following limits hip hyperextension?

Iliofemoral ligament

Dynamic strength involves

Isotonic contraction

Because the medial and lateral condyles of the femur differ somewhat in size, shape, and orientation, the tibia rotates laterally on the femur during the last few degrees of extension. This action is known as.

Screw Home Mechanism

In an first-time glenohumeral dislocation, the injured arm is usually held in which of the following positions?

Slightly abducted and externally rotated

Which of the following characteristics would suggest a cervical sprain rather than strain?

Symptoms that persists for several days