Morse Fall Scale Calculator

Understanding the Morse Fall Scale (MFS)

The Morse Fall Scale (MFS) is a rapid and simple method for assessing a patient's likelihood of falling in inpatient clinical environments. Developed by Dr. Janice Morse, the scale is widely adopted in hospital acute care, long-term care, and rehabilitation units worldwide.

By scoring six key clinical risk factors, healthcare professionals can quickly stratify patients into risk categories and initiate tailored fall prevention protocols to protect patient safety.

The Six Parameters of the Morse Fall Scale

• 1. History of Falling (0 or 25 points): Scored as 25 if the patient has fallen within the past 3 months or during the present hospital admission.
• 2. Secondary Diagnosis (0 or 15 points): Scored as 15 if more than one medical diagnosis is listed in the patient's record.
• 3. Ambulatory Aid (0, 15, or 30 points): Scored as 0 if the patient walks without assistance or is on complete bed rest; 15 if using crutches, a cane, or a walker; and 30 if clutching furniture for balance.
• 4. IV Therapy or Heparin Lock (0 or 20 points): Scored as 20 if the patient has an intravenous catheter, continuous IV infusion, or saline/heparin lock in place.
• 5. Gait and Transferring (0, 10, or 20 points): Scored as 0 for normal, erect gait or total immobility; 10 for weak gait (short steps, stooped posture, but no loss of balance); and 20 for impaired gait (difficulty rising, stumbling, short uncoordinated steps).
• 6. Mental Status (0 or 15 points): Scored as 0 if the patient is fully oriented to their own physical limits, and 15 if the patient overestimates their ability or forgets limitations.

Scoring & Risk Stratification

Clinical Interventions for Fall Prevention

For patients classified as high risk (score 45 and above), standard nursing protocols recommend:

• Placing a high-risk fall identification sign on the room door and patient wristband.
• Positioning the bed in its lowest setting with wheel locks engaged.
• Ensuring the call light is within immediate reach and instructing the patient to request help before getting up.
• Utilizing bed alarms or chair alarms for patients with altered mental status.
• Providing non-skid footwear during transfers and ambulation.

For broader clinical assessment tools, explore our MEWS Score Calculator for early warning sign monitoring.