A client was found in a parked car with the motor running. The paramedic brought the client to the emergency department with complaints of a headache, nausea, and dizziness and the client is unable to recall their name or address. On assessment, the nurse notes the buccal mucosa is a cherry-red color. Which intervention should the nurse implement first?

A nurse is reviewing treatment protocols for clients exposed to bioterrorism agents. For which of the following agents should the nurse plan to administerzion following exposure?

A nurse in a healthcare provider's clinic is caring for a client who reports erectile dysfunction and requests a prescription for sildenafil. Which of the following medications currently prescribed for the client is a contraindication to taking sildenafil?

A nurse is performing triage for a group of clients following a mass casualty incident (MCI). Which of the following clients should the nurse plan to care for first?

Following a history of vaginal discharge and lower abdominal pain, a client is diagnosed with pelvic inflammatory disease (PID). When providing client education, the nurse identifies an understanding of the teaching when the client makes which statement in regard to preventing a reoccurrence?