155)  A 55 year old man presents to the clinic for progressive right hip pain. He has a history of hearing impairment. He reports pain in the right hip when walking more than 1 block and also, has difficulty putting shoes on his right foot. On examination, the range of motion is significantly limited in the right hip. An X-ray of the right hip reveals significant loss of cartilage, subchondral sclerosis and sub-chondral cysts. X-ray also reveals pagetoid changes in the right iliac wing and right femoral neck. Serum alkaline phosphatase level is 432 IU/L (n = 20 to 140 IU/L). The most appropriate initial step in managing this patient is:

A)           Bisphosphanates

B)            Acetaminophen

C)            Bisphosphanates and Acetaminoiphen

D)           Calcitonin Intranasally

E)           Oral prednisone