A client is prescribed a medication to manage insomnia. At a…

A client is prescribed a medication to manage insomnia. At a follow-up visit, the client reports, “I stopped taking it because instead of helping me sleep, I felt restless all night and was extremely groggy and confused the next morning.” Which medication-related effect should the nurse recognize based on the client’s report?

A 14-year-old girl with a history of congenital complete hea…

A 14-year-old girl with a history of congenital complete heart block underwent permanent pacemaker placement at age 8. She presents to clinic after experiencing several episodes of dizziness and near-syncope during the past week. Her heart rate is 42 beats/min. An ECG demonstrates sinus rhythm with pacing spikes intermittently present but not followed by a QRS complex. The pacemaker battery was replaced 6 months ago. Which of the following best explains this patient’s symptoms?

A nurse is teaching a patient about antibiotic therapy. The…

A nurse is teaching a patient about antibiotic therapy. The patient asks why some antibiotics must be taken three times a day while others are prescribed twice a day. The nurse explains that the frequency of antibiotic dosing is primarily determined by which factor?