Fall Prevention
Overview
Fall prevention begins with systematic risk screening using a validated tool, layered universal precautions for every patient, and targeted interventions for high-risk patients. The Morse Fall Scale is the most commonly tested instrument; a score at or above 45 marks high risk. Reassess every shift, after any condition change, after high-risk medication changes, and after any fall. Restraints and four raised side rails are NOT first-line fall prevention — they increase injury risk. Medications are the single most modifiable risk factor.
Interpretation
Distinguish intrinsic (patient/physiologic) from extrinsic (environmental) risk factors; sedatives, antihypertensives, and diuretics drive orthostatic dizziness and CNS depression and are the top modifiable culprits.
Intrinsic vs extrinsic fall risk factors
Intrinsic (patient)
- Example
- Orthostatic hypotension, confusion, weakness
- Medication link
- Sedatives, antihypertensives, diuretics, opioids
- Nursing action
- Dangle before standing, review meds with provider
Extrinsic (environment)
- Example
- Throw rugs, clutter, poor lighting
- Medication link
- None
- Nursing action
- Remove rugs, add grab bars, clear path
During — Monitoring
Patient Teaching
Technique
Post-fall response — order is tested directly. Assess BEFORE moving.
Post-fall nursing response (ordered)
- Assess before movingc-spine, pain, LOC, neuro
- Call for helpnever lift alone
- Vital signsorthostatic BP + focused exam
- Safe transferonly if no spinal injury suspected
- Notify + documentprovider, incident report, update plan
After any witnessed or reported fall, the report-now sequence applies regardless of elapsed time or absence of visible injury — delayed complications such as intracranial bleed or occult fracture may not be apparent initially.
Clinical Pearl
Bed low, brakes locked, light in reach — say it like a mantra every time you leave the room. After a fall: assess before you move, then notify.