This is the gross appearance of a parathyroid carcinoma. The serum calcium can be quite high. Note the large size and irregular cut surface. These carcinomas have a tendency to invade surrounding tissues in the neck, complicating their removal.
Which of the following is the most efficacious emergent therapy to prevent fatal cardiac dysrhythmia in this condition?
A
Bisphosphonate
B
Low calcium diet
A
Loop diuretic
B
Saline infusion