Restraints and Restraint Alternatives

OBRA and the Right to Be Free from Restraints

Nursing-home residents have the right to be free from physical or chemical restraints used for discipline or convenience and not required to treat medical symptoms. 42 CFR 483.12(a)(2) requires the least restrictive alternative for the least time, with ongoing documented re-evaluation. An order or a family's request does not authorize restraint for staff convenience.

What Counts as a Restraint

A physical restraint can be a manual method, device, material or equipment attached or adjacent to a resident that the resident cannot easily remove and that restricts movement or access to the body. Its effect on this resident matters, not just its name. Examples include:

• Vest, wrist, ankle or belt restraints; a lap belt or fixed tray the resident cannot release
• Bed rails used to stop a resident voluntarily getting out of bed
• Sheets tucked so tightly that movement is restricted
• Positioning a wheelchair so the resident cannot reach or use its wheels

A rail requested for repositioning is not automatically exempt: the nurse must assess its actual effect and safety. In the Montana subchapter described below, a full-length rail, including two quarter rails arranged to span the whole bed, is prohibited as a safety or assistive device. A head-to-half-bed rail used primarily for safety or assistance is allowed by ARM 37.106.2904(5); that is not blanket approval for every resident. Physician-prescribed orthopedic postural supports have the specific exception in paragraph (6).

A chemical restraint involves medication imposed for discipline or convenience rather than required to treat medical symptoms. Sedating a wandering resident merely to make a shift easier is not treatment. Conversely, a psychotropic drug or a PRN order is not automatically a chemical restraint: 42 CFR 483.45(e) permits PRN psychotropic treatment only for a diagnosed, documented specific condition, with its duration and review safeguards. General PRN psychotropic orders are limited to 14 days unless the prescriber documents the rationale and duration of an extension; PRN antipsychotic orders are also limited to 14 days and cannot be renewed without a practitioner evaluation for appropriateness. The CNA does not prescribe, increase or independently decide to give medication.

Montana Authorization, Consent and Emergency Conditions

Scope: ARM 37.106.2901 is the applicability provision for these Montana restraint rules. It expressly excludes category A personal care facilities because they may not accept residents needing medical, chemical or physical restraint. An exclusion is not permission to restrain there; confirm the facility's licensed setting with the nurse.

For covered care, ARM 37.106.2904 prohibits restraint, safety devices and postural supports except to treat medical symptoms, and prohibits coercion, retaliation, discipline and staff convenience. Follow the applicable orders, consent, documentation and care-plan requirements; the CNA does not authorize use. For a requested long-term-care safety device, MCA 50-5-1203 requires an explanation of alternatives and risks, signed consent and an attending physician's written order specifying circumstances, duration and medical symptoms. Its subsection (2) excepts a genuinely assistive device that does not restrict movement from bed or chair.

ARM 37.106.2904(3) separately permits brief emergency restraint:

• To allow medical treatment to proceed, unless the facility knows of a valid prior refusal of that treatment.
• For unanticipated violent or aggressive behavior creating imminent danger to the resident or others: less restrictive means must have failed and be documented; the resident's size, gender and physical, medical and psychological condition must be considered. In this situation the resident cannot refuse restraint, and a licensed nurse contacts the physician for orders within 1 hour of application and documents the circumstances and duration. Monitor as the condition warrants and remove the restraint when the emergency need ends and safety can be assured.
• Paragraph (3)(b)(vi) requires licensed-nurse one-to-one supervision for a restraint applied for the emergency reasons listed in (3). These provisions do not authorize a CNA to initiate restraint independently.

Resident or representative decision-making rights otherwise remain in effect under paragraph (4). Do not turn the hospital-specific standing/PRN restraint-order prohibition into a blanket nursing-home rule; necessary diagnosed PRN medication treatment and convenience restraint are different questions. Use the least restrictive permitted measure for the shortest necessary time, and apply it only when trained, assigned and authorized under the applicable setting's procedures.

Risks of Restraints — Why They Are Dangerous

Restraints can cause serious injury and are not a substitute for assessed fall prevention or supervision. Recognize and promptly report these possible complications:

• Physical: pressure ulcers, loss of muscle tone and strength, contractures, incontinence, constipation, poor circulation, pneumonia, aspiration, and reduced bone density
• Fatal: strangulation and death occur when residents slide down and vest restraints catch at the neck — one reason quick-release knots and correct application matter
• Psychological: agitation, fear, humiliation, depression, withdrawal, and loss of dignity and trust
• Paradoxically more falls: residents climb over side rails or fight the device and are injured worse than they would have been unrestrained

Monitoring, Exercise and Elimination

Follow the individualized, documented care plan, nursing directions, manufacturer instructions and applicable law. The federal least-restrictive/least-time requirement does not itself set one universal 15-minute check or two-hour release schedule. An applicable Montana requirement still has to be met; an individual plan cannot erase it.

• Montana's qualified two-hour provision: under ARM 37.106.2904(7), when a covered restraint, safety device or postural support restricts independent and purposeful functioning, provide an opportunity for exercise and elimination at least every 2 hours, more often as needed, except while the resident is sleeping. Read this within the subchapter's ARM 37.106.2901 applicability, including its category A personal-care exclusion. This is not a universal two-hour turning interval or an instruction to remove and reapply every device at that interval. The sleeping exception does not cancel required observation or urgent care.
• Observe as directed and report immediately: breathing, distress, circulation, skin, alignment, device position and comfort. Do not wait for a scheduled round if a problem appears. A resident-specific plan may require more frequent care.
• Provide assigned release-related care: repositioning, prescribed ROM, toileting, skin care, food and fluids consistent with swallowing and other restrictions. Document care, tolerance, observations and reports.
• Emergency conditions: the brief emergency uses in ARM 37.106.2904(3) require licensed-nurse one-to-one supervision. For the imminent-danger behavioral emergency in (3)(b), a licensed nurse contacts the physician for restraint orders within 1 hour and documents circumstances and duration; observation follows the condition and restraint ends when emergency need ceases and safety can be assured. This is not a CNA authorization to start, tighten, substitute or continue a restraint independently.

Restraint Alternatives — Try These First

The nurse selects options suited to the resident, environment and care plan; these examples are not suitable for every resident. An alarm, mat, low bed or secured setting must not create a new fall, entrapment or rights restriction.

Agitation may reflect pain, a full bladder, hunger, fear, illness or an unfamiliar environment. Report observations so the nurse can assess the cause and choose appropriate care; do not diagnose or use restraint as a shortcut.

Elopement and Wandering Safety

Elopement — a resident leaving the facility unsupervised — is a life-threatening emergency, especially in Montana's cold winters. Prevention includes knowing which residents are at risk, supervision and frequent checks, door alarms and secured memory-care units, identification bracelets, and engaging activities that reduce the urge to leave. If a resident is missing, notify the nurse immediately and activate the facility’s missing-resident plan. Follow your assigned search and reporting role without leaving other residents unprotected; the plan addresses outside assistance and authorities. Do not impose a restraint, locked setting or restriction as a convenience shortcut; protective measures must respect the resident’s assessed needs and rights.

The CNA's Role When Restraints Are Ordered

When a restraint is clinically indicated and authorized, apply only the specified device and only if you have been trained and assigned to do so. Follow the manufacturer’s fitting and attachment instructions and the care plan; do not use a fixed finger-width rule for every device. If tie straps are used, follow the trained quick-release method and approved bed-frame attachment point; never attach a restraint to a movable side rail. Check that positioning, breathing and circulation remain safe.

Report numbness, tingling, cool or discolored skin beyond the device, breathing difficulty, new agitation or attempts to climb out immediately. Provide emergency assistance according to training and facility procedures. Even when authorized, restraint use requires continued review and removal as soon as it is no longer indicated; observations about comfort or successful alternatives help the nurse reassess the plan.

Care-plan source: 42 CFR 483.21(b) requires care consistent with a written person-centered plan. Apply the qualified Montana exercise/elimination and emergency safeguards above along with individualized care and manufacturer instructions; a policy cannot override applicable law. ARM 37.106.2904(8) requires proper application and rapid staff removal in an emergency.