When assessing a client who is receiving a loop diuretic, the nurse looks for the manifestations of potassium deficiency, which would include what symptoms? (Select all that apply.)

A nurse is administering nasal decongestant drops for a client. Which of the following actions should the nurse take?

A client is receiving heparin therapy as part of the treatment for a pulmonary embolism. The nurse monitors the results of which laboratory test to check the drug's effectiveness?

The nurse is evaluating the laboratory results of a client who has received chemotherapy. The loss of which blood cell leads to lack of energy, fatigue, intolerance of activity and hypoxemia?

Which problem may occur in a client who has started aminoglycoside therapy?

A client tells the nurse that he is having nausea and decreased appetite during drug therapy with a tetracycline antibiotic. Which statement is the nurse's best advice to the client?

A client who has had abdominal surgery has been discharged on a cholinergic drug to assist in increasing gastrointestinal peristalsis. The nurse will teach this client to look for which therapeutic effect?

A client had abdominal surgery this morning. The client is groggy but complaining of severe pain around the incision. What is the most important assessment data to consider before the nurse administers a dose of morphine sulfate to the client?

During an assessment, the client tells the nurse that he eats large amounts of garlic for its cardiovascular benefits. Which drug or drug class, if taken, would have a potential interaction with the garlic?

The nurse can prevent medication errors by following which principles? (Select all that apply.)

A nurse is caring for a male client who has peripheral vascular disease (PVC)), is taking dietary supplements, and has a new prescription for warfarin. The nurse should instruct the client to stop which of the following supplements prior to starting the warfarin? (Select all that apply.)