Nursing care
Restraint Alternatives, explained for the bedside and the exam
Written and reviewed by Dana Whitfield, RN, MSN · 5 min read · Updated September 2026
Short answer
Restraint alternatives are the interventions tried and documented before any physical or chemical restraint is applied, such as reorientation, sitters, bed alarms, and treating the underlying cause of agitation. Regulation requires them to be attempted first, and in most cases they resolve the behaviour without restraint ever becoming necessary.
The idea in one paragraph
A restraint alternative is any intervention that reduces the risk a restraint would otherwise address, without restricting the patient's movement. This spans reorientation and frequent reassurance for a confused patient, a sitter or increased observation, moving the patient closer to the nurses' station, bed and chair alarms, addressing pain, hypoxia, or a full bladder as causes of agitation, and adjusting the environment to reduce lines and tubing a patient might pull at. The defining feature is not the specific technique but the sequence: alternatives are attempted and documented before a restraint order is sought, because regulation requires it and because in the majority of cases they work.
Why it matters clinically
Restraints carry their own harms: pressure injury, deconditioning, increased agitation, strangulation risk, and a documented association with longer hospital stays. Regulatory bodies, including CMS conditions of participation in the US, require that less restrictive interventions be tried and shown to be ineffective before a restraint is applied, and that the record reflect what was tried. This is not a paperwork formality; it reflects the clinical reality that agitation, wandering, and line-pulling usually have a treatable cause, and treating that cause removes the reason for the restraint rather than just controlling its symptom.
A nurse who reaches for a restraint before ruling out pain, hypoxia, a distended bladder, or medication effect risks masking a reversible problem while also exposing the patient to restraint-related harm. The clinical judgment being tested is sequencing: assess for cause, apply alternatives, reassess, and only escalate to restraint when alternatives have failed and the patient's safety cannot otherwise be assured.
How to apply it at the bedside
Start with an assessment of why the behaviour is occurring: new confusion may signal delirium from infection, hypoxia, or medication; pulling at lines may signal pain or a full bladder; wandering may signal disorientation to environment. Treat what is found. In parallel, apply environmental and observational measures: increase rounding frequency, move the patient within sightline of staff, use a bed or chair alarm, reduce unnecessary tubing, and involve family or a sitter if available.
Document each alternative attempted, the time it was tried, and the patient's response, before any restraint order is requested. If a restraint becomes necessary despite these measures, it still requires a time-limited order, the least restrictive type available, and a documented plan for regular reassessment and removal as soon as it is no longer needed. The alternatives are not abandoned once a restraint is in place; they continue to be reassessed as the reason to discontinue it.
Where students get it wrong
The most common error is treating restraint as a first-line response to agitation or a fall risk, rather than as an escalation after alternatives have failed. A second error is applying a restraint for staff convenience, such as reducing call-bell frequency, which is explicitly not a permitted rationale. A third is skipping the underlying-cause assessment and going straight to environmental measures, missing a reversible cause such as urinary retention or hypoxia that would have resolved the behaviour without any restrictive intervention at all.
Students also sometimes assume a physician's order alone justifies applying a restraint without first showing alternatives were tried; the order authorises the restraint but does not remove the requirement to have attempted and documented less restrictive options first.
Worked examples
An older adult with new confusion after surgery is pulling at an IV line. The correct sequence: assess for delirium causes such as pain, hypoxia, or infection; treat what is found; reorient frequently; consider moving the bed closer to the nurses' station and using a bed alarm; document each step. A restraint is considered only if the behaviour continues and the line cannot otherwise be protected.
A patient with dementia is attempting to climb out of bed unassisted overnight. The correct sequence: check for pain, a full bladder, or hunger; offer toileting and a night-light for orientation; use a low bed with a floor mat and a bed alarm; increase rounding. Restraint is not indicated on the basis of fall risk alone when these measures have not yet been tried.
How the exam tests it
NCLEX questions on this topic typically present an agitated, confused, or line-pulling patient and ask for the next or first action. The correct answer nearly always identifies an underlying cause to assess or a specific non-restrictive intervention, not a restraint, even when a restraint appears among the options as a tempting quick fix. Questions may also ask which action is inappropriate, where the distractor is applying a restraint without first documenting alternatives, or applying one for staff convenience.
Expect scenarios that test the sequencing directly: given that alternatives have already failed and are documented, which action is now appropriate. In that version, applying the least restrictive restraint with a time-limited order becomes the correct answer, showing that the exam is testing the full sequence rather than a blanket avoidance of restraints.
The next step on this is the same as on everything else here: answer questions and read the rationales. Our safe and effective care practice questions are the closest set to what this page covers.
One question from the safe and effective care set
A nurse on a medical unit receives report on four clients. Which client should the nurse assess first?
Rationale
Prioritization items are airway, breathing, circulation, in that order — the ranking survives every rewording. Audible gurgling around a fresh tracheostomy is a partially obstructed airway and it is the only option that can kill the client in the next few minutes. Fever, post-op pain, and a glucose of 232 are all real problems that need the nurse, just not first.
Answer: C
Common questions
Can a restraint be applied without a physician's order in an emergency?
Some settings permit a registered nurse to apply a restraint in a genuine emergency when there is immediate danger, provided a physician's order is obtained within a defined short window, typically specified by facility policy and regulation. Alternatives are still assessed and documented as part of that emergency response, and the order requirement is not waived, only delayed.
How often must a patient in restraints be reassessed?
Regulatory standards require frequent reassessment, commonly documented at intervals as short as every one to two hours for non-violent restraints, with more frequent checks for violent or self-destructive behaviour. Each reassessment should evaluate whether the restraint remains necessary and whether alternatives could now be substituted.
Are side rails or a geri-chair with a tray considered restraints?
They can be, depending on whether the specific patient can release them independently. If a patient cannot lower the rail or remove the tray themselves and it restricts their freedom of movement, it meets the definition of a restraint and requires the same order and documentation process.
Does a confused patient's family member asking for a restraint change the requirement to try alternatives first?
No. A family request does not substitute for the clinical assessment or the requirement to attempt and document less restrictive measures first. The nurse still assesses the underlying cause and applies alternatives, and explains this process to the family as part of the plan.
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