POLST and MOLST Forms, Explained

What is a POLST form?

A POLST form is a portable medical order for a person living with a serious illness or advanced frailty. Signed by a clinician after a conversation about what the person wants, it tells emergency responders and facility staff — in checkbox clarity — whether to attempt CPR, how aggressively to treat, and whether to transport to a hospital. It is an order, so it works even when the person cannot speak and family cannot be reached.

The acronym began as Physician Orders for Life-Sustaining Treatment; MOLST is the sibling, Medical Orders for Life-Sustaining Treatment, used in some states. Does the paper deliver? A systematic review of studies comparing POLST documentation with the care actually delivered at the end of life found the two largely concordant 1Ref 1Peer-reviewed systematic review (see article) (2021).Are We Getting What We Really Want? A Systematic Review of Concordance Between POLST Documentation and Subsequent Care Delivered at End-of-Life.That a systematic review found end-of-life care largely concordant with POLST orders — cited for POLST as a mechanism that translates treatment preferences into portable medical orders that are followed.. That is the whole argument for the form: wishes that live in a conversation evaporate in an ambulance; wishes that live in a medical order travel.

How is a POLST different from an advance directive?

An advance directive is a legal document any adult can complete — it names a health care proxy and states values and preferences for treatment someday, to be interpreted when the time comes. A POLST is a medical order for people already seriously ill: it takes effect the moment it is signed, and it speaks in instructions, not preferences.

The two documents do different jobs and work best together:

Advance directives and living wills remain the right starting place for every adult — they are the values layer of advance care planning. A POLST arrives later, if serious illness does, to translate that layer into orders.

POLST vs MOLST: is there a difference?

In substance, no. POLST and MOLST are the same tool wearing different state uniforms: a portable, clinician-signed order set covering resuscitation and the scope of treatment. Each state runs its own program, with its own form, its own name, and its own rules about who may sign — which is why the brightly colored form on one grandmother's refrigerator goes by a different name at the other's.

The state-by-state design has practical consequences: a form completed in one state may not be automatically honored after a move — worth redoing with a clinician in the new state — and the details of who may sign it and how it is stored differ by program. None of this changes the underlying idea. When a family hears POLST, MOLST, or a similar local acronym, the meaning is the same: this is the document that makes the wishes enforceable in an emergency.

What does the form actually cover?

The core of every version is a small set of decisions, each rendered as an order. First: if the heart and breathing stop, attempt resuscitation or do not. Second: short of that, how far should treatment go — full treatment, hospital care while avoiding intensive measures, or care focused entirely on comfort where the person already is. Many state versions add a section on medically administered nutrition.

Two clarifications resolve most family confusion. A do-not-attempt-resuscitation choice on the form does the work of a standalone DNR order, but the form is bigger than a DNR — it also covers everything short of a cardiac arrest, which is where most emergencies actually live. And "comfort-focused treatment" is not "no treatment": pain and symptoms are treated fully, wherever the person is; what changes is the destination — no lights-and-sirens transfer to an intensive care unit the person did not want. The wider vocabulary — DNR vs comfort care vs hospice — is its own topic; the form is where those words become enforceable choices.

Who should have a POLST — and who shouldn't?

These forms are built for people close enough to the edge of health that an emergency is foreseeable: advanced illness of any kind, or the frailty of late old age, where a hospitalization or a collapse would surprise nobody. For a healthy fifty-year-old, a POLST is the wrong tool — the advance directive carries their wishes, and emergency default treatment is exactly what they would want anyway.

A POLST often arrives at a hinge in a serious illness: a hospice conversation, a decision to stop a burdensome treatment, a dementia progressing past the point of self-advocacy. It pairs naturally with hospice and other comfort-focused care — hospice being the form of palliative care used in the final months of life 2Ref 2National Institute on Aging (NIH) (2024).What Are Palliative Care and Hospice Care?.That hospice is comfort-focused care used in the final months of life and is a form of palliative care — context for how a POLST pairs with comfort-focused decisions. — but it requires neither: a person can hold a POLST ordering full treatment. The form records the choice; it does not make it.

The conversation behind the form

A POLST is supposed to be the receipt from a conversation, not a substitute for one — a clinician and a person (or their decision-maker) walking through what the illness is likely to do and what the person wants defended. That conversation itself has evidence behind it: seriously ill patients who had end-of-life discussions received less aggressive care near death, enrolled in hospice earlier, and reported no more distress — and their caregivers adjusted better in bereavement 3Ref 3Wright AA, Zhang B, Ray A, et al. (2008).Associations Between End-of-Life Discussions, Patient Mental Health, Medical Care Near Death, and Caregiver Bereavement Adjustment.That end-of-life discussions were associated with less aggressive care near death, earlier hospice enrollment, no increase in patient distress, and better caregiver bereavement adjustment..

Questions that make the conversation real: what would a bad night look like, and what should happen then? Which matters more if they start to trade — more time, or more comfort? What is the minimum the person would want a day to still hold? For someone caring for a dying spouse at home, these answers are load-bearing: they are the difference between a 3am call that follows the plan and one that overturns it. The National Institute on Aging's end-of-life resources offer plain-language help for structuring those decisions 4Ref 4National Institute on Aging (NIH) (2022).End of Life.The National Institute on Aging's consumer resources on end-of-life care and decision-making, cited as a plain-language companion for families structuring these choices..

Where the form lives — and how it changes

A POLST only works if it is found, so it lives in the open: on the refrigerator, near the bed, or wherever that state's emergency services are trained to look, and it travels with the person to every facility. Nothing about it is permanent — the person or their decision-maker can revise or void it at any time, and it deserves a fresh look at every major transition in care.

The form's hardest test is the panicked moment. A family that has never been told what the final hours of life look like can misread normal dying — the breathing changes, the withdrawal, terminal restlessness — as an emergency demanding 911, and a resuscitation nobody wanted can follow. This is why hospice teams rehearse the plan with families: who to call first (the hospice's 24-hour line), where the form is, and what it says. The order on the paper holds only when the people around it know it exists, know where it is, and trust it.