A nurse is caring for a client who is 1 day postoperative fo…

A nurse is caring for a client who is 1 day postoperative following a subtotal thyroidectomy. Lab values show a serum calcium level of 4.0 mg/dL (normal 9.0 – 10.5 mg/dL).  Which of the following signs/symptoms should the nurse anticipate? Select all that apply.