A 43-year-old woman presents with bone pain, joint pain, and fatigue. Further history reveals blood in her urine and difficulty moving her bowels. She denies recent weight loss, poor appetite, and night sweats. She has no chronic medical conditions and does not take any medications or use drugs. Her family history is negative for malignancy. Physical examination is negative for lymphadenopathy or hepatosplenomegaly. Laboratory values include serum calcium 11.2 mg/dL, serum phosphorous 2.0 mg/dL, urine calcium 410 mg, and increased levels serum 1,25-hydroxy Vitamin D, and parathyroid hormone. Which of the following medications would most likely help in treating this patient?
A. 1,25-hydroxy Vitamin D
B. Calcium gluconate
C. Furosemide
D. Hydrochlorothiazide
E. Magnesium sulfate
A. 1,25-hydroxy Vitamin D
B. Calcium gluconate
C. Furosemide
D. Hydrochlorothiazide
E. Magnesium sulfate