Chapter 13 Quiz

How long does treatment of a hamstring strain commonly take? 1-2 wks 5-7 wks 3-4 wks 6-8 wks

6-8wks

Which of the following conditions is characterized by pain and discomfort during and immediately following exercise? Acute onset muscle soreness Neuritis Delayed onset muscle soreness Myositis ossificans

Acute onset muscle soreness

Which of the following is the most common site for osteoarthritis? Knees Lumbar spine Hips All of the above

All of the above

Which of the following conditions occurs 12 hours after injury and is most intense after 24 to 48 hours? Myositis ossificans Neuritis DOMS Crepitus

DOMS

Which of the phases involves scar formation and repair? Inflammatory Proliferation Maturation FIbroblastic

Fibroblastic

During which phase of the healing process do phagocytic cells clean up the area? Inflammatory Maturation FIbroblastic Remodeling

Inflammatory

Which of the phases may take several years to complete? Inflammatory Proliferation Maturation Fibroblastic

Maturation

Which cells lay down new bone tissue? Osteoclasts Osteoblasts Osteocytes Osteomytes

Osteoblasts

Which of the following is the key to treating tendonitis? Resting the injured area by eliminating the irritating activity Injecting the area involved with a steroid Stretching to improve the sliding ability of the tendon Taking anti-inflammatory medication

Resting the injured area by eliminating the irritating activity

Which of the following would be considered an acute injury? Peroneal Longus Tenosynovitis Shoulder subluxation Patellar tendinitis Hip osteoarthritis

Shoulder subluxation

What type of injury occurs when a bone comes partially out of its normal articulation then goes right back into place? Dislocation Subluxation Stress fracture Avulsion fracture

Subluxation

What degree classification of a ligament sprain involves total tearing of tissue? First degree Second degree Third degree Fourth degree

Third Degree

A first time dislocation should be considered and treated as a fracture. True False

True

A strain involves damage to a ligament, and a sprain involves damage to a muscle. True False

True

A stress fracture resulting from repeated microtrauma commonly occurs in weight bearing bones. True False

True

A trigger point is a tight band of muscle occurring in the neck and upper back. (most common area) True False

True

Fractures occur as a result of extreme stresses and strains that are placed on bones. True False

True

In the periosteum, osteoblasts provide nutrients to the bone; blood vessels provide cells for bone growth. True False

True

Tenosynovitis is the inflammation of the tendon sheath causing the sliding tendon to adhere to the synovial sheath. True False

True

The two most commonly contused muscles are the quadriceps and the biceps group. True False

True