Dyspnea
Dyspnea, the subjective sensation of breathlessness, is a frequent and distressing symptom, particularly in dying patients. Opioids and benzodiazepines are the most widely prescribed medications for treating dyspnea. As death approaches, a clinician may use continuous infusions to manage symptoms and relieve suffering if scheduled or as-needed doses are not adequate. The clinician should continually assess the patient and make adjustments that will control symptoms.12