Use the following patient scenario to answer questions 17-18…

Use the following patient scenario to answer questions 17-18:Mr. Xiong (he/him) is 64 years old and underwent a Left total knee replacement 6-weeks ago. He is full weight bearing butusing a cane in his right hand for assistance. He has now returned home and pain is well-controlled (2/10); however, he ishaving difficulty performing stairs due to arthrogenic muscle inhibition of his quadriceps. The surgeon would like him to starta rehab program focused on quadriceps recruitment and strengthening. Make the following clinical decisions based on thisscenario.