Nurse Eve is caring for a client who had a thyroidectomy 12 hours ago for treatment of Grave’s disease. The nurse would be most concerned if which of the following was observed?

A Blood pressure 138/82, respirations 16, oral temperature 99 degrees Fahrenheit.
B The client supports his head and neck when turning his head to the right.
C The client spontaneously flexes his wrist when the blood pressure is obtained.
D The client is drowsy and complains of sore throat.