The nurse is monitoring a patient who is receiving a total parenteral nutrition (TPN) infusion and notes that the patient has cold clammy skin, shows tachycardia, and is complaining of feeling dizzy....

The nurse is monitoring a patient who is receiving a total parenteral nutrition (TPN) infusion and notes that the patient has cold clammy skin, shows tachycardia, and is complaining of feeling dizzy. What is the immediate action of the nurse? a Stop the TPN infusion. b Check the patient’s blood glucose level. c Order a stat (immediate) electrocardiogram. d Obtain an order for blood cultures.