The nurse is caring for a client with hyperparathyroidism that has a calcium level of 12.1mg/dl. Which action should the nurse include in the plan of care?
A Maintain client on bed rest.
B Encourage fluid intake up to 4000 mL every day.
C Auscultate lung sounds every 4 hours.
D Monitor for Trousseaus and Chvostek's sign.