A Previously Healthy Patient Reports a Sensation of One Knee

A previously healthy patient reports a sensation of one knee locking or feeling like it will give way when descending stairs. The patient has no recollection of injury to the knee and denies pain. What is the most likely treatment for this disorder?

A) Conservative management with RICE and activity modification
B) Immediate referral to an orthopedic surgeon for possible repair
C) Intraarticular injections of corticosteroids three times yearly
D) Restricting participation in sports and strenuous workouts indefinitely