Select all that applyWhich of the following are true of the treatment and care of acute patellar subluxation or dislocation?Multiple select question.The knee should be straightened immediately.Ice should be applied around the joint.The athlete should be taken to the physician, who will reduce the kneecap.Stressful activities should be completely avoided for approximately 6 months to 1 year.Muscle rehabilitation should involve strengthening all the muscles of the knee, thigh, and hip.

Arrange the actions that cause acute patellar subluxation or dislocation in the correct order of occurrence. (Place the first action at the top.)Position 1 of 3 An athlete plants the foot, decelerates, and simultaneously cuts in an opposite direction from the weight-bearing foot. correct toggle button unavailableAn athlete plants the foot, decelerates, and simultaneously cuts in an opposite direction from the weight-bearing foot.Position 2 of 3 The thigh rotates internally while the lower leg rotates externally, causing a medially directed valgus force at the knee. correct toggle button unavailableThe thigh rotates internally while the lower leg rotates externally, causing a medially directed valgus force at the knee.Position 3 of 3 The quadriceps muscle attempts to pull in a straight line and as a result pulls the patella laterally. correct toggle button unavailableThe quadriceps muscle attempts to pull in a straight line and as a result pulls the patella laterally.Correct AnswerQuestionAn athlete plants the foot, decelerates, and simultaneously cuts in an opposite direction from the weight-bearing foot.The thigh rotates internally while the lower leg rotates externally, causing a medially directed valgus force at the knee.The quadriceps muscle attempts to pull in a straight line and as a result pulls the patella laterally.

Which of the following are true of acute patellar subluxation or dislocation?Multiple select question.The athlete experiences a complete loss of knee function along with pain and swelling.This injury is more likely to occur in a male athlete than in a female because of a narrower pelvis in a male.As a rule, displacement takes place laterally, with the patella resting on the lateral condyle.A first-time patellar dislocation is seldom associated with a fracture.

is a softening and deterioration of the articular cartilage on the posterior surface of the patella.Multiple choice question.Acute patellar subluxationOsgood-Schlatter diseasePatellar tendinosisChondromalacia patella

Select all that applyIdentify true statements about the condition known as jumper's knee.Multiple select question.It occurs in the patellar or quadriceps tendon as a result of either a single acute injury or, more commonly, repetitive injuries.Treatment is usually conservative and involves complete elimination of stressful activities for approximately 6 months to 1 year.A tenodesis strap may be worn to put direct pressure on the patellar tendon and may help mitigate pain.It is indicated by increasing pain during rest that subsides on return to running or jumping activities.

What holds the patella in place?Multiple Choicethe lateral epicondylethe quadriceps tendonthe medial condylethe lateral malleolusthe greater trochanter