The patient presents to the emergency department complaining of lightheadedness and states, “I feel like my heart is racing.” Upon assessment, the nurse notes the patient is diaphoretic and pale. Vital signs are significant for a heart rate of 220 bpm, blood pressure of 70/50 mm Hg, and oxygen saturations of 96%. The 12-lead EKG indicates supraventricular tachycardia. Which medication does the nurse prepare to administer?

The patient seeking medical care for a spider bite asks the nurse why the Diphtheria, Tetanus, and Pertussis (DTaP) vaccine has been prescribed. Which response by the nurse is most appropriate?

The nurse is reviewing the chart of a patient who has been prescribed metronidazole for bacterial vaginosis. Which medication, if present in the patient’s current medication history would prompt the nurse to hold the metronidazole and contact the provider?