Which assessment finding for a patient diagnosed with an eating disorder meets criteria for hospitalization?

A) Urine output 40 mL/hour
B) Pulse rate 58 beats/min
C) Serum potassium 3.4 mEq/L
D) Systolic blood pressure 62 mm Hg

Systolic blood pressure less than 70 mm Hg is an indicator for inpatient care. Many people without eating disorders have bradycardia (pulse less than 60 beats/min). Urine output should be more than 30 mL/hour. A potassium level of 3.4 mEq/L is within the normal range.