An individual experiencing anaphylaxis due to ingestion of peanuts has received epinephrine via autoinjector. Following the injection, the individual’s respirations have become less labored. In which position should the individual be placed while waiting for emergency medical personnel to arrive?

A patient has been diagnosed with toxic megacolon. Which interventions are appropriate for this patient? Select all that apply.

The nurse is assigned to a patient who is suffering from acute pericarditis. The patient suddenly becomes hypotensive with signs of peripheral vascular insufficiency. On exam, the patient has significant jugular venous distention and muffled heart sounds. Which statement best describes the pathophysiology of this patient’s condition?