Exam 20: Safe Medication Preparation

The patient reports taking an opioid medication in large dosages for the past several years.While in the hospital,the patient is not prescribed the medication and develops tachycardia,hypertension,sweating,and tremors.He becomes confused and experiences visual hallucinations.The nurse recognizes these signs as indicative of _____________.

A patient with chronic back pain has been taking oral morphine sulfate for the past 2 years.Upon admission to the hospital,the patient receives morphine sulfate for back pain but reports no pain relief.The nurse notifies the health care provider,recognizing that the reason for the lack of pain relief is which of the following?

The nurse is caring for several patients.The patient in which situation can safely receive oral medications?

A drug interaction in which the combined effect of drugs is greater than the sum of the effects of each individual agent acting independently is known as a _____________.