Injury Prevention and Treatment Quiz
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Questions and Answers

What characterizes an acute injury?

  • Caused by repetitive strain over time
  • Always leads to inflammation of joints
  • Caused by a specific sudden impact or traumatic event (correct)
  • Typically does not involve any sharp pain

Which of the following is considered a chronic injury?

  • Stress fracture (correct)
  • Sprain
  • Fracture
  • Dislocation

What type of injury involves a pulled or torn muscle?

  • Strain (correct)
  • Dislocation
  • Fracture
  • Sprain

Which treatment is NOT mentioned for improving blood circulation and healing injuries?

<p>Surgery (B)</p> Signup and view all the answers

Which condition is characterized by the inflammation of the Achilles tendon?

<p>Achilles tendonitis (B)</p> Signup and view all the answers

What is the purpose of screening in injury prevention?

<p>To detect abnormalities or medical conditions (D)</p> Signup and view all the answers

Which of the following is NOT a type of flexibility training?

<p>Strengthening stretches (B)</p> Signup and view all the answers

What is the main function of bracing in injury prevention?

<p>To provide stability for the injured area (A)</p> Signup and view all the answers

What type of training specifically helps restore lost proprioception?

<p>Proprioceptive training (A)</p> Signup and view all the answers

Which recovery method is primarily used to alleviate muscle soreness?

<p>Warm water (D)</p> Signup and view all the answers

What is the primary purpose of hyperbaric chambers in injury treatment?

<p>To expose the body to pure oxygen for healing (A)</p> Signup and view all the answers

Which therapy uses extremely cold temperatures for injury treatment?

<p>Cryotherapy (D)</p> Signup and view all the answers

What is the effect of hydrotherapy on the body?

<p>It improves blood circulation in warm water (D)</p> Signup and view all the answers

What is the function of compression garments in recovery?

<p>They help improve blood circulation and prevent DVT (C)</p> Signup and view all the answers

How do foam rollers assist in recovery?

<p>They mimic the effects of massage by increasing blood flow (D)</p> Signup and view all the answers

What is the minimum amount of sleep most athletes need each night?

<p>8-9 hours (D)</p> Signup and view all the answers

What is the role of sleep in relation to exercise?

<p>It gives time for muscle tissue repair. (A)</p> Signup and view all the answers

How quickly should glycogen stores be replenished after exercise for optimal recovery?

<p>Within the first 20 minutes (D)</p> Signup and view all the answers

What consequence does insufficient sleep have on athletes?

<p>Insufficient time for muscle repair (C)</p> Signup and view all the answers

Which of the following statements about sleep and nutrition is false?

<p>Athletes can skip sleep without consequences. (D)</p> Signup and view all the answers

Which type of stretching involves bouncing in and out of the stretch?

<p>Ballistic stretching (D)</p> Signup and view all the answers

What is the primary purpose of taping an injured joint?

<p>To protect and stabilize the joint (A)</p> Signup and view all the answers

Which type of stretching involves a partner holding or assisting with the stretch?

<p>Passive stretching (A)</p> Signup and view all the answers

What type of tape is typically used for support and allows some movement?

<p>Elastic tape (D)</p> Signup and view all the answers

Which statement best describes static stretching?

<p>It is a stationary stretch held over time. (A)</p> Signup and view all the answers

What occurs to the blood vessels of the muscles during an ice bath?

<p>They vasoconstrict to restrict blood flow. (B)</p> Signup and view all the answers

What happens to blood flow to the body's core during an ice bath?

<p>The body's core receives most of the blood. (A)</p> Signup and view all the answers

After leaving an ice bath, what is the reaction of the blood vessels in the muscles?

<p>They vasodilate to allow blood flow. (B)</p> Signup and view all the answers

What is the primary purpose of an ice bath for muscles?

<p>To enhance the supply of oxygen-rich blood post-exercise. (C)</p> Signup and view all the answers

How long do individuals typically stay in an ice bath?

<p>For a few minutes to allow physiological changes. (A)</p> Signup and view all the answers

What is the primary purpose of physical screening for athletes?

<p>To identify current conditions and risks of complications from exercise (A)</p> Signup and view all the answers

Which screening test is commonly conducted to evaluate heart risk in young athletes?

<p>CRY heart screening (A)</p> Signup and view all the answers

What type of data can screening produce regarding athletes?

<p>It can identify past or current injuries and allow comparisons with peers (C)</p> Signup and view all the answers

What is a disadvantage of screening athletes?

<p>It identifies potential problems that may not actually exist (C)</p> Signup and view all the answers

Which of the following is not a part of general screening for athletes?

<p>Cardiac Risk assessment (D)</p> Signup and view all the answers

Flashcards

Acute Injury

An injury caused by a sudden, specific event.

Fracture

A broken bone.

Strain

A pulled or torn muscle.

Chronic Injury

An injury caused by overuse of a joint.

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Stress Fracture

A small crack in a bone, caused by overuse.

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Warm-up exercises

Activities to prepare the body for physical activity, including raising heart rate, dynamic and static stretches, and skill-based movements.

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Proprioceptive Training

Exercises that restore body awareness and control of injured joints, focusing on hopping, jumping, and balance.

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Screening

Testing for medical conditions or abnormalities, often before starting physical activity.

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Strengthening Training

Activities to rebuild muscle strength after injury or weakness.

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Ice Baths

Using cool, diffused water to reduce inflammation and pain after injury.

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Hyperbaric Chambers

Pressurized oxygen chambers providing 100% pure oxygen to help injured areas.

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Cryotherapy

Using extreme cold (like ice baths) for injury treatment.

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Hydrotherapy

Using warm water for pain relief, better blood flow & muscle relaxation.

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Compression Garments

Clothes that improve circulation to prevent blood clots (DVT).

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Massage for Injuries

Kneading muscles to release tension, improve blood flow, and break down scar tissue.

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Ice bath effect on blood vessels

Cold water causes blood vessels in muscles to narrow (vasoconstrict).

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Blood flow during an ice bath

Most blood goes to the core of the body.

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Muscle blood flow after ice bath

Blood vessels in muscles open (vasodilate) after the ice bath.

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Purpose of an ice bath

To get oxygen-rich blood to injured muscles.

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Time in ice bath

Duration is a few minutes.

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Sleep and Muscle Repair

Sleep allows the body to repair muscle tissue damaged during exercise.

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Insufficient Sleep and Recovery

Not getting enough sleep hinders muscle repair, impacting performance.

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Athlete Sleep Needs

Most athletes need 8-9 hours of sleep per night for optimal performance.

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Post-Exercise Nutrition

Eating after exercise helps replenish glycogen stores, improving performance.

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Glycogen Replenishment Timing

The first 20 minutes after exercise are crucial for glycogen replenishment.

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Ballistic Stretching

A type of stretching that involves bouncing movements to increase flexibility.

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Active Stretching

Stretching where you use the opposing muscle to hold the stretch.

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Passive Stretching

Stretching where the body is held in the stretched position by an external force, such as a partner or a device.

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Static Stretching

Holding a stretch for a period of time without movement.

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Taping vs Bracing

Taping protects injured joints, restricts movement, and can be elastic or compressive. Braces provide more rigid support and stabilization.

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Physical Screening

A process used to assess an athlete's current condition and potential risks during exercise. It uses sport-specific fitness tests to evaluate performance.

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General Screening

Includes measuring factors like posture, flexibility, muscle length, and gait analysis. It can also involve neuromuscular assessments.

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CRY Heart Screening

A screening test specifically for young athletes to identify potential heart risks. It uses an ECG (electrocardiogram) to monitor heart activity.

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Screening Benefits

Helps identify potential injury risks, detects current issues, and can even save lives by finding heart problems. It also allows for comparing athletes' performance data.

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Screening Disadvantages

Tests may have limitations in accuracy, potentially identifying nonexistent problems. It can also cause stress and anxiety for some individuals.

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