AT Exam 3

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

The stance phase of gait accounts for ___% the swing phase accounts for __% of the entire gait:

60/40

If the quads can lift 100lbs, the hamstrings should be able to lift ____ lbs

70

Genu varum

Bowlegged legs

The screw home mechanism is when the knee ___ and the lower leg ___.

Extends, ER

Pain at the red could be:

Heel contusion or plantar fasciitis

Genu Valgum

Knock knees

What is/are the primary stabilizers of the knee?

Ligaments

Acute Traumatic

Often a single incident that occurs in life

Wearing the wrong shoes may increase your risk for knee injury

True

If you want to assess a joint capsule you should perform special tests at ____ of flexion

0

How many phalanges are found in 1 foot?

14

How many tibiofibular joints are there?

2

When performing the valgus and varus stress test the knee should be ___ degrees flexion if you're trying to assess ligament intergrity

30

How many compartments are there in the lower leg?

4

How many arches are in the human foot and which arch runs inferior to the navicular bone?

4, medial longitudinal

An example of severity is:

4/10 on the pain scale

If you can do an 80lb leg extension safely you should be able to da a ____ lb hamstrings curl.

55

A Jones fracture most commonly occurs in:

5th Metatarsal

What is this image showing?

5th Metatarsal

Slipped Capital Femoral Epiphysis

A condition found mostly in boys between the ages of 10 and 17 that produces hip and knee pain during passive and active motion is:

Chondrolacia patella

A gradual degenerative process of the underside of the patella

The Lachman test is used to evaluate stability of the:

ACL

Which ankle ligament is the most commonly sprained?

ATF

Hip pointer

An injury that results from a blow to an inadequately protected iliac crest and produces an extremely handicapping injury is the:

The ACL prevents ___ translation of the tibia on a stable femur.

Anterior

Associated with high ankle sprains:

Anterior Inferior Tibiofibular ligament

Most commonly injured lateral ankle ligament:

Anterior Talofibular ligament

Three most common sites for avulsion fractures in the pelvic region

Anterior superior iliac spine Ischial tuberosity Anterior inferior iliac spine

The ___ is most commonly injured with a straight inversion mechanism

CF

Assessed using the talar tilt test:

Calcaneofibular ligament

The largest tarsal bone is the:

Calcaneus

What is this image showing?

Distal Phalanx

Although the menisci are, for the most part, avascular, the inner third receives direct circulation from the medial genicular artery.

False

LCL sprains are more common than MCL sprains

False

Lateral ankle sprains take longer to heal compared to high ankle sprains

False

People who pronate during gait have a high arch and they have limited (narrow) footprint if they are walking barefoot through the sand.

False

The fibula carries 20% of our BW when standing

False

Pes planus is not associated with witch of the following:

Forefoot valgus

Running, turning, figure eight, backing up and stopping are what type of test

Functional

Gena recurvatum

Hyperextension of the knee joint at rest

When you hurt rectus femoris, what actions would be weak/difficult to perform?

Illium joint/ hip flexion and knee extension/ kicking and jumping

Myoositis Ossification

Improper care of the thigh contusion leading to incomplete absorption of the hematoma, which later produces formation like cartilage or bone

Which of the following is not a sign for a fractured femur?

Internally rotated hip

What is the most common mechanism for a lateral ankle sprain?

Inversion, PF

Which of the following lists contain examples that would not be included in the HOPS observation phase of an ankle evaluation?

Ligament laxity, pain with palpation, DF strength

Medial Collateral Ligament (MCL)

Ligament that protects the knee from a vlagus stress and external rotational forces

Hip flexor tightness commonly results in _____

Lumbar lordosis and a positive Kendall test

What is this image showing?

Medial Cuniform

An unhappy triad involves damage to the following structures:

Medial meniscus, MCL, ACL

What type of joint is the knee ?

Modified Hinge

A common MOI for a Jones Fracture is ____ and affects the ____.

P with inversion/5th MT

What is the largest sesamoid in the body?

Patella

Which of the following tests do not assess the patella?

Posterior Sag

Prophylactic knee braces are designed to:

Prevent further injury after surgery/Protect the MCL

Chronic Traumatic

Something that constantly brings trauma/ very out of the ordinary/ ongoing

The ___ is performed with the foot in 90 degrees DF and the foot is inverted

Talar Tilt

What is this image showing?

Talus

What is this image showing?

Tarsometarsal joint

Anterior cruciate

The ligament injury of the knee generally considered to be the most serious

Patella alta

The patella is higher than normal

iliofemoral ligament

The strongest ligament of the body that prevents hyperextension of the hip is called the:

The ___ assess for a torn Achilles tendon.

Thompson Test

Server's Disease is a _____ and typically occurs to people who are ____.

Traction injury/adolescents

Plantar fascia is a chronic condition that is associated pain at the anterior calcaneus and extremely painful first steps in the morning

True

Poor foot gait mechanics can affect the entire kinetic chain, including the spine and shoulders.

True

The Lachman's test is the most effective test for assessing the ACL.

True

The function of the quads muscle group is ti flex the knee

True

The hip joint is the strongest and bedt protected joint in the body

True

The patella typically dislocates laterally when the knee is flexed and the lower leg is ER

True

A hyperextension injury to the 1st MTP joint that can be acute or chronic is called:

Turf toe

Provocation

When a patient tells you that moving their shoulder is what causes the pain, they are describing their injury as

Osgood-Schlatter Disease occurs in _____ and is a(n) _____ injury.

Youth/apophysitis

Tibial Collateral Ligament (TCL)

another structure that has the same MOI as MCL when injured

How to prevent myositis ossification?

avoid trauma (repetitive) to a muscle after contusion/strain or wear pads

Iliotibial band syndrome

condition common runners and cyclists having genu varum that leads to pain and irritation over the lateral femoral condyle

A Morton's toe is ____ while a Morton's neuroma is ____.

congenital/a chronic injury

Where is the tibiofibular joint?

deep within the leg/talus

Most common MOI to injure the Anterior Inferior Tibiofibular ligament:

external rotation with excessive dorsiflexion

What is the most common muscle affected by myositis ossification?

hamstrings and quads

Possible injuries of Trendelenburg Test

hip dislocation/ arthritis/ osteoarthritis

The screw home mechanism is when:

knee extends, the lower leg internally rotates

Special test of Anterior Inferior Tibiofubular ligament:

knee flexed 90, ankle in neutral position

Medial Collateral Ligament (MCL)

knee ligament is most likely injured from valgus stress with external roatation

Vastus medialis

muscle that is the main stabilizer for patellar tracking

The most common site for stress fractures of the femur is the femoral:

neck

When the _____ muscle contract your knee flexes and externally rotates

popliteus / lateral meniscus

Kleiger's Test

special test used to identify the injury in MCL

In managing a hamstring strain, which of the following is avoided:

stretch by ballistic movement

Patella baja

the patella is lower than normal


Kaugnay na mga set ng pag-aaral

can exercise change your brain 253 lecture 16

View Set

Theories and Concepts: Pain and Comfort

View Set

Human Anatomy Chapter Three: Practice Questions

View Set

The Scientific Revolution (1543 - 1687)

View Set

Physics - U2 L13 - Correlation and Causation

View Set