Ethical and Clinical Considerations in Treating Infections at the End of Life.

Patients often affirm the goal to pursue comfort at the end of life, although clinicians may struggle with how best to provide comfort and face the ethical dilemma of treating or allowing a suspected infection to unfold. Treating an infection at the end of life does not allow for uniform improvement in symptoms and more time with family and friends. Additionally, there is potential for burden to the patient or health care system and treatment may occur to the exclusion of other comfort measures.