POLST Medical Abbreviation: Meaning and Purpose

Updated on: Nov 17, 2025 | 1 min read

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Medical forms can be confusing. One of the most important ones is POLST. You may see it in hospital records, hospice care, or long-term care plans. Understanding it matters because POLST guides major treatment decisions.

POLST medical abbreviation definition

What Does POLST Mean?

POLST stands for Physician Orders for Life-Sustaining Treatment.
Some states use versions like Provider Orders for Life-Sustaining Treatment or Medical Orders for Life-Sustaining Treatment (MOLST).

A POLST form tells healthcare teams what treatments a patient wants or does not want during a medical emergency. It is a medical order, not just a preference.

What Does a POLST Form Include?

A POLST usually covers decisions such as:

  • CPR or no CPR
  • Breathing support, such as a ventilator
  • Feeding tubes
  • Antibiotic use
  • Hospital transfers versus staying in place
  • Comfort-focused care versus full treatment

The goal is to make sure a patient receives only the care they want.

Who Uses a POLST?

Doctors use POLST for patients with:

  • Serious illness
  • Advanced age
  • Limited life expectancy
  • Chronic conditions that affect survival

POLST makes treatment wishes clear when seconds matter.

Why POLST Matters

A POLST helps avoid confusion during emergencies.
It tells EMTs, nurses, and doctors what actions to take right away.
It protects a patient’s right to choose the level of care they want.

Families also feel supported because they don’t have to make rushed decisions during a crisis. The POLST guides the care plan.

A study found that POLST forms directly influence hospital treatment decisions by guiding what interventions patients receive during emergencies.

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