A patient is receiving a continuous infusion of Humulin R (r…

A patient is receiving a continuous infusion of Humulin R (regular insulin) with a concentration of 250 units in 500 mL of normal saline. The infusion is ordered to deliver 15 units of insulin per hour. Based on this information, what should the nurse calculate as the flow rate in mL/h for the infusion pump?

A nurse is caring for a patient diagnosed with diabetes insi…

A nurse is caring for a patient diagnosed with diabetes insipidus (DI) who is receiving desmopressin as part of the treatment plan. During the evening assessment, the nurse notes the patient has a significantly increased urine output and persistent thirst. Which action should the nurse take first?