Falls, Restraints, and Safety | Risk Factors, Environmental Improvements, Least Restrictive Measures, and the Order of Reassessment | MyMerci
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Falls, Restraints, and Safety | Risk Factors, Environmental Improvements, Least Restrictive Measures, and the Order of Reassessment

CHAPTER 09 · Safety, Infection, and Management Falls, Restraints, and Safety

Rather than memorizing fall risk scores or restraint schedules, focus on identifying what has changed right now, reducing the underlying causes, and creating a personalized prevention plan together with the patient. Then, apply and reassess starting with the least restrictive method.

Core Judgment: Identify acute deterioration → Immediately remove environmental hazards → Pinpoint individual risk factors → Create a prevention plan with the patient and family → Provide purposeful observation → Reassess the reasons for any failure → Use restraints only as a last resort, with the least restriction, for the shortest time.

In the local study materials, topics on mobility, older adults, restraints, falls, and incident reports appeared repeatedly. Instead of simply transferring fixed numbers of bed rails or universal restraint times, I've corrected this content to reflect the current principles of AHRQ, CMS, and The Joint Commission.

A nursing education illustration showing a nurse and an older adult planning ambulation, medication, toileting, family involvement, and repeated assessments together next to a low bed, representing a new approach to patient safety.
Safety isn't about applying the same device to every patient. It's a process of carrying out a plan tailored to the current risks and continuously adjusting it.

1. A fall risk score assigned on admission is not the end of the story

1
First, check for new changes

Look for causes that need immediate treatment first, such as dizziness, hypotension, hypoxia, hypoglycemia, bleeding, delirium, sedation, or unilateral weakness.

2
Immediately reduce opportunities to fall

Lower the bed, lock the wheels, clear the walking path, and keep the call light and any needed assistive devices within easy reach.

3
Plan based on individual causes

Choose interventions tailored to the patient's needs: toileting, pain, footwear, glasses/hearing aids, medications, IV lines, mobility level, and cognitive status.

4
Reassess when things change

Re-evaluate the risk and the plan after any surgery, sedation, new medication, room transfer, a fall, or a change in an acute condition.

2. Distinguish between universal and individualized interventions

Standard for all patientsAdded based on individual risk
Accessible call light, adequate lighting, clear pathways, low and locked bed, non-slip surfaces, and guidance on asking for help before movingScheduled toileting assistance, gait belt/lift, a sitter, bed/chair alarms, medication review, PT/OT evaluation
Explain the fall risk and how to call for help to the patient in a way they can understandDelirium prevention, staged mobility for orthostatic hypotension, nighttime routines, family involvement, cognitive aids
Pitfall: Simply turning on a bed alarm or raising all side rails for every high-risk patient is not a tailored plan. If a device doesn't address the root cause, the risk of the patient trying to get up or climb over on their own can actually increase.

3. For medications and physiological changes, focus on functional changes, not just the names

Sedation & Cognition

Assess opioids, sedatives, hypnotics, and antipsychotics for drowsiness, decreased attention, and balance changes in the context of the patient's current status.

Blood Pressure & Volume

Diuretics, antihypertensives, dehydration, bleeding, and orthostatic hypotension can cause dizziness and weakness when standing up.

Urinary Urgency & Frequency

Frequency, diuretics, nocturia, and diarrhea can make a patient rush to move alone. Create a proactive toileting plan.

Sensory & Motor

Check glasses, hearing aids, foot sensation, muscle strength, proper fit of mobility aids, and any new unilateral weakness.

4. Before moving, assess the patient, equipment, and environment all at once

  • Check the patient's level of consciousness, ability to follow commands, weight-bearing status, and baseline mobility.
  • Move in stages from lying to sitting, and sitting to standing, while monitoring for dizziness and checking vital signs.
  • Organize footwear, mobility aids, IV lines/drains, oxygen tubing, and ensure the wheelchair brakes and footrests are secure.
  • Prepare the appropriate number of assistants, a gait belt, or a mechanical lift based on the patient's size and ability.
  • A nurse should never lift by pulling under the armpits or by twisting their own back.

5. If a patient starts to fall, don't try to catch and hold them up; instead, control the descent to the floor

Keep the patient's body close to your own, create a wide base of support, protect their head, and bend your knees to guide them slowly to the floor. Do not try to lift them up with your own strength; call for help and appropriate equipment.

First, after a fall: Do not immediately get the patient up. Assess their responsiveness, airway/breathing/circulation, pain, bleeding, any deformities, head impact, use of anticoagulants, and neurological changes. If the patient is unstable, initiate an emergency response.

6. After a fall, document the facts and the safety learning separately

Medical recordSafety incident reporting system
Time, location, and position when found; patient's statement; objective assessment; vital signs and neurological status; pain and injuries; notifications and interventions; reassessmentInternal institutional process for analyzing causes such as environment, equipment, and workflow, and for preventing recurrence
Record the patient's condition and nursing care without assumptions or blameIt's generally not recommended to document the fact that an incident report was filed in the medical record, but follow your facility's policy

Don't skip the report just because the patient wasn't injured, and don't choose to omit documenting their pre-incident status and post-fall monitoring.

7. Restraints and seclusion are strictly limited safety measures, not for treatment convenience

  • Only consider them when the patient's behavior creates an immediate and serious safety risk to themselves or others.
  • Never use them for staff shortage, repeated call light use, wandering itself, or to force compliance with treatment.
  • Always try the least restrictive alternative first, and document its effectiveness and the reason it failed.
  • The order, face-to-face assessment, monitoring, renewal, and discontinuation must follow the regulations and facility policies specific to the patient, situation, and jurisdiction.
  • Once the dangerous behavior stops, discontinue the restraint or seclusion as soon as possible without waiting for the order to expire.

8. Before applying restraints, address the cause of the behavior

Observed behaviorPotential cause to look for firstLess restrictive interventions
Repeatedly pulling at linesPain, urge to urinate, hypoxia, delirium, positional discomfort, lack of understandingTreat the cause, camouflage or reposition the device, provide explanation, involve family or a sitter, re-evaluate the necessity of the line
Continuously trying to get out of bedNeed for bathroom, thirst, pain, unfamiliar environmentPurposeful rounding, scheduled toileting, close observation, low bed position, accompany when moving
Agitation or threatening behaviorHypoxia, hypoglycemia, withdrawal, head injury, overstimulation, fearEvaluate for medical causes, reduce stimulation, have one calm person talk to them, ensure distance and an exit path, call for support

9. When restraint is unavoidable, safety, dignity, and continuous evaluation are required simultaneously

  • Document the type and purpose of the restraint, start time, behavioral criteria, and the alternatives tried along with the patient's response.
  • Monitor airway, breathing, circulation, skin, sensation and motor function, pain, hydration and nutrition, elimination, positioning, and psychological status at the designated frequency.
  • Check the knots, fixation points, and whether a quick-release is possible, following your facility's training standards.
  • Explain the reason, safety plan, and criteria for discontinuation to the patient and family.
  • Never manage it as a PRN order or an indefinite restraint.
The time limits for restraint orders, face-to-face assessment, and monitoring frequency vary by age, behavioral context, state law, and facility type. Even on the exam, prioritize immediate danger, alternatives, least restriction, ongoing assessment, and early discontinuation over memorizing numbers.

10. Side rails can be either a help or a restraint, depending on the situation

A patient voluntarily using some side rails to assist with mobility is different in purpose and effect from raising all side rails to prevent them from getting out of bed. Assess the patient's mobility, confusion level, bed height, and the risk of an escape attempt together.

11. For fire and disaster safety, apply on-site priorities rather than relying on memory aids

1
Rescue from immediate danger

Move anyone directly exposed to smoke, fire, or hazardous materials to a safe area first.

2
Alarm and contain

Activate the facility's alarm system, close doors to limit the spread, and control oxygen and electrical hazards according to institutional procedures.

3
Respond safely

Use appropriate fire-extinguishing equipment only if you are trained and have a secured escape route, and follow evacuation orders.

12. Case scenario ①: A patient reports dizziness after receiving pain medication

First: Safely sit or lie the patient down to prevent a fall. The RN must directly assess their level of consciousness, breathing, oxygenation, blood pressure, and degree of sedation. Then, decide whether to hold the medication, initiate an emergency response, or report, based on the prescription and the patient's condition.

Choices to avoid: Sending the patient to the bathroom alone without an assessment, delegating the clinical judgment to a UAP, or leaving the patient standing while you call the doctor.

13. Case scenario ②: A confused patient is pulling on their indwelling urinary catheter

First: Assess for reversible causes like hypoxia, hypoglycemia, pain, urge to urinate, infection, or medication effects. Re-evaluate the necessity of the catheter, and try repositioning or camouflaging the tube, providing an explanation, offering toileting alternatives, and involving family or a sitter with close, purposeful rounding.

Considering restraints: Only apply the minimal level necessary if alternatives have failed and removing the device would create an immediate, serious harm. Continuously look for the opportunity to discontinue.

14. Case scenario ③: A patient is found on the bathroom floor

First: Tell the patient not to move, and check their responsiveness, ABCs, bleeding, deformities, head injury, and pain. After providing any needed emergency care and notifying the healthcare team, proceed with moving and diagnostic tests as ordered, and continue repeated neurological observations.

Afterward: Document the patient’s statements and objective findings, report the safety incident, and redesign the care plan addressing toileting schedule, call light access, medications, environment, sensory support, and gait assistance.

15. Last-Minute One-Line Check Before the Exam

  • A high fall risk sign is not a prevention plan in itself.
  • For new dizziness, confusion, or weakness, assess for acute causes first.
  • After a fall, don’t immediately help the patient up — check ABCs and injuries first.
  • Distinguish between factual documentation and the purpose of an incident report.
  • Restraints are a last resort, used minimally and for the shortest time possible — never for convenience.
  • Once the dangerous behavior stops, reassess and discontinue the restraint.

Official Sources

This material is an educational summary for exam preparation. Actual decisions about falls, mobility, restraints, and seclusion must follow the patient’s condition, orders, facility policies, current federal and state regulations, and direct assessment by qualified professionals.

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