Morse Fall Scale.

What does the Morse Fall Scale assess?

The Morse Fall Scale supports assessment of fall risk in hospital settings. It combines six weighted components; it is not a test of consciousness or a measure of independence in daily activities. A numerical total does not represent a percentage chance of falling.

This calculator is an entry aid. The component scores must first be established with the appropriate assessment criteria. It does not reproduce the full Morse assessment instructions or decide which response describes a person. The AHRQ toolkit, Tool 3H, provides the reference used for its numerical choices.

The six components and their weights

The buttons show the allowed point values for each component. These differ between rows, so Morse is not calculated by counting how many factors are present. Enter the score assigned to each row and add all six values once.

The possible total runs from 0 to 125. A blank component blocks the calculation. The maximum is a score ceiling rather than a probability denominator: a result of 50/125 should be read as fifty Morse points, not as a 40% predicted risk.

How to complete the calculator

1. Use the relevant Morse reference to obtain the six component scores.
2. Select one allowed value in every row. The progress counter increases only when a row has an entry.
3. Leave risk classification switched off if you only need the total or are using a different institutional protocol.
4. If you choose the AHRQ 2013 example, check its displayed boundaries before interpreting the category.
5. Review and copy the breakdown, including the selected classification scheme when one is applied.

Each row has a Clear control. It removes that component and returns the total to an incomplete state without changing the other entries. Reset clears the full exercise, including the optional classification choice. Neither action creates or updates a patient record.

Worked Morse totals

These invented sets follow the row order displayed above: fall history, additional diagnoses, walking support, intravenous access, walking pattern and awareness of limitations.

The two 45-point examples use different combinations. This is why keeping the component breakdown is useful even when the total and selected risk band match. A change in one component should be entered in its own row, rather than typing an adjusted total elsewhere.

Which Morse cutoff does this page use?

By default, none. The optional AHRQ 2013 example uses below 25, 25 through 45 and above 45 for its low, moderate and high ranges. Exactly 45 therefore falls in the moderate band in this example. The reference also notes that thresholds may differ between institutions.

The software does not silently switch to another boundary such as high risk starting at 45. If your local policy differs, leave the category disabled and interpret the numerical total using that policy. Copying a report with the example enabled includes its name and boundaries, making the choice visible to whoever reads it.

Mistakes to avoid when entering Morse scores

• Scoring every row as yes or no: some components offer three numerical choices. Use the assigned score rather than inventing a binary conversion.
• Adding another weight: the buttons already represent points, so do not multiply them again.
• Using zero for a missing assessment: an explicit zero and an empty entry have different meanings.
• Mixing cutoffs: report which scheme produced the category.

A low total cannot guarantee that a fall will not occur. The result supports a broader assessment and does not replace the institution’s prevention process. This tool does not prescribe observations, equipment or restrictions based on a number.

Saving a useful breakdown

The copied summary lists all six entries, the total and the status of the optional risk classification. If classification is disabled, that is stated explicitly. This helps distinguish “no category selected” from an actual low-range result. An incomplete entry cannot be exported as a finished score.

Print / save as PDF uses the browser’s print dialogue for the result summary. The linked AHRQ PDF is a separate source document. Before reproducing the full instrument, consult the Morse permission information at Fall TIPS. This calculator is independent, has no institutional endorsement and has not undergone clinical validation.