What does a private duty nurse actually do that a home health aide cannot?
A home health aide assists with daily living, bathing, dressing, mobility, light meals, companionship. That's valuable, but it has a hard clinical ceiling. A private duty nurse is a licensed RN or LPN, which means we can administer medications, manage wound care, monitor vital signs, operate medical equipment, and respond to changes in a patient's condition with clinical judgment rather than just calling 911 and waiting. For someone recovering from a cardiac procedure or managing late-stage COPD, that distinction is the difference between appropriate care and a gap that leads to a hospital readmission.
In Nassau County, where Mercy Hospital and Nassau University Medical Center both discharge patients with significant ongoing medical needs, families often assume a home health aide will cover what the hospital was doing. It won't. If the discharge paperwork includes medication management, wound monitoring, or condition-specific clinical oversight, a licensed nurse is what's needed, not a more attentive aide.