8.3 Restorative Nursing & Range of Motion (ROM)
Key Takeaways
Encourage the resident's safe self-care and active movement, assisting only the steps needed under the plan.
Active ROM is resident-performed; active-assistive adds help, and passive ROM is performed by the caregiver within assigned limits.
Support the limb, use slow pain-free movement, and stop for pain or resistance; never force a contracted joint.
Foot drop is difficulty lifting the foot and differs from a fixed plantar-flexion contracture; prescribed supports and devices need skin checks.
8.3 Restorative Nursing & Range of Motion (ROM)
Restorative nursing maintains, restores, and maximizes a resident's physical mobility, functional independence, and dignity. Unlike short-term rehabilitation therapies delivered by physical or occupational therapists after acute illness, restorative care is an ongoing maintenance program integrated into daily nursing care. Certified nursing assistants (CNAs) serve as primary facilitators of restorative care, turning daily activities into opportunities to prevent physical deconditioning, muscle atrophy, and joint contractures.
Restorative Nursing Philosophy: Promoting Autonomy
The core tenet of restorative nursing is: "Do with the resident, not for the resident." Rushing care by bathing, dressing, or feeding capable residents fosters learned helplessness and accelerates functional decline. Restorative care promotes independence by encouraging residents to perform as much self-care as safely possible, offering verbal guidance and adaptive devices while assisting only when needed.
Without physical mobilization, immobility triggers severe multisystem decline: muscle strength can decline, at rates that vary by resident and illness; disuse osteoporosis increases fracture risk; orthostatic hypotension and deep vein thrombosis (DVT) develop; shallow breathing causes atelectasis and pneumonia; and slowed peristalsis leads to constipation and fecal impaction.
Range of Motion (ROM) Categories
Range of motion (ROM) exercises move synovial joints through normal arcs to preserve flexibility, circulate synovial fluid, and prevent joint ankylosis (stiffening). ROM programs are classified into three types based on resident effort:
- Active Range of Motion (AROM): The resident moves all joints through their complete range independently. The CNA provides verbal cueing and encouragement.
- Active-Assistive Range of Motion (AAROM): The resident moves the joint with partial physical assistance from the CNA, used when muscle weakness or hemiparesis is present.
- Passive Range of Motion (PROM): The CNA moves the resident's joints without any active resident effort, prescribed for paralyzed or comatose residents.
Anatomical Joint Movements
Nursing assistants must master anatomical movement terms to perform and document ROM exercises accurately:
| Movement Term | Anatomical Definition | Clinical Example |
|---|---|---|
| Flexion | Decreasing angle between two bones (bending joint) | Bending elbow or knee |
| Extension | Increasing angle between two bones (straightening joint) | Straightening arm or leg |
| Hyperextension | Moving joint backward beyond normal alignment | Bending wrist backward |
| Abduction | Moving limb laterally away from body midline | Moving arm or leg out to side |
| Adduction | Moving limb toward or across body midline | Bringing arm back to torso |
| Internal Rotation | Turning limb inward toward central body axis | Turning hip so foot points inward |
| External Rotation | Turning limb outward away from central body axis | Turning hip so foot points outward |
| Pronation | Rotating forearm so palm faces downward | Placing palm flat on table |
| Supination | Rotating forearm so palm faces upward ("holding soup") | Turning palm toward ceiling |
| Dorsiflexion | Bending ankle so foot points upward toward shin | Pulling toes toward knee |
| Plantar Flexion | Bending ankle so foot points downward toward floor | Pointing toes like a gas pedal |
Standardized Passive ROM (PROM) Technique
Executing PROM safely requires adherence to strict clinical steps:
- Preparation: Check care plan for joint limits. Wash hands, identify resident, explain procedure, provide privacy, and raise bed to working height.
- Joint Support: Support the extremity with cupped hands both proximally (above joint) and distally (below joint). Never pull on fingers or toes.
- Smooth Execution: Move each joint slowly and smoothly through its physiological arc. Avoid rapid or jerky motions.
- Repetitions: Use the ordered number of repetitions and range; a teaching example of 3–5 does not replace the resident's prescribed program.
- Pain and Resistance Rule: Never force a joint past resistance or pain. Watch for grimacing, groaning, or tensing. If pain or resistance occurs, STOP immediately, return joint to neutral resting position, and notify the nurse.
Preventing Contractures and Foot Drop
A contracture is the permanent shortening, tightening, and fibrosis of muscles, tendons, and ligaments, freezing a joint into a rigid, nonfunctional deformity. Contractures can cause pain and impede hygiene; severity and treatment options vary. Do not force a stiff joint or assume surgery is always needed.
Foot drop means difficulty lifting the front of the foot, often from muscle or nerve dysfunction; it can be temporary or persistent. A plantar-flexion contracture is a fixed loss of ankle range and is a different problem that may coexist. Prolonged plantar-flexed positioning and restrictive bedding can contribute to contracture. Report new weakness or toe dragging promptly rather than attributing it only to bedding.
Preventive Positioning Devices
- Footboards: Padded boards keeping feet at a neutral ankle position, approximately a right angle between foot and lower leg.
- Multi-Podus Boots / PRAFO: Rigid boots maintaining ankles at 90 degrees while floating heels off the mattress.
- Bed Cradles: Frames lifting heavy blankets off lower legs and feet.
- Trochanter Rolls: Rolled blankets tucked along outer thighs from hips to knees to prevent external hip rotation while supine.
- Hand Rolls and Splints: Rolled washcloths or splints in palms maintaining a functional grasp, preventing claw deformities.
Ambulation Assistance and Assistive Devices
Mobilizing residents promotes physical conditioning, circulation, and emotional well-being:
- Gait Belt Application: Use when specified and appropriate for the resident; some conditions or devices require a different support method. Fasten snugly around the resident's waist over clothing with room for two flat fingers. Grasp with an underhand (supinated) grip.
- Caregiver Position: Stand slightly behind and toward the resident's weaker (affected) side.
- Cane Ambulation: Hold cane on the STRONGER side. Advance cane 6 to 10 inches forward -> Step forward with the WEAKER leg -> Step forward with the STRONGER leg past the cane.
- Walker Ambulation: Move walker forward 6 to 8 inches -> Step forward with the WEAKER leg into center of frame -> Step forward with the STRONGER leg.
- Assisting a Falling Resident: Never try to hold up a falling resident. Step behind them, widen stance, grasp gait belt, pull hips toward you, and slide them gently down your extended leg to the floor, protecting their head. Stay with the resident and call the nurse for assessment.
Sources checked October 16, 2026
IDDSI food and drink framework; Pressure injury prevention; NPIAP staging.
A certified nursing assistant is performing prescribed passive range of motion (PROM) exercises on a resident's left shoulder and elbow with prescribed movement limits following a cerebrovascular accident. During elbow extension, the resident suddenly winces and grimaces, and the CNA encounters firm physical resistance. What is the CNA's correct response?
Apply firm, steady pressure past the point of resistance to stretch the shortened tendon and overcome the muscle spasm
Instruct the resident to take a deep breath and push through the discomfort to complete the required repetitions
Stop the exercise immediately, gently return the joint to a comfortable resting position, and notify the charge nurse
Pause for five seconds, then rapidly jerk the forearm into full extension before the muscle can contract again
The care plan specifies supports to limit external hip rotation and maintain a neutral ankle position. Which combination should the CNA use as trained?
A cervical neck collar and an abduction pillow placed between the knees
Rolled bath towels placed under the knees and a rubber donut ring under the sacrum
A bed cradle over the chest and wrist restraints secured to the side rails
Trochanter rolls placed along the outer thighs and a padded footboard or multi-podus boots supporting the feet at 90 degrees
A certified nursing assistant is assisting a resident who has left-sided hemiparesis to ambulate down the hallway using a single-point cane. How should the CNA instruct and support the resident?
Instruct the resident to hold the cane in their stronger right hand, advance the cane and weak left leg together, and walk slightly behind the resident on their weaker left side
Instruct the resident to hold the cane in their weaker left hand, step forward with their stronger right leg first, and walk directly in front of the resident
Instruct the resident to hold the cane in both hands in front of their chest, take long strides, and pull firmly on the gait belt to accelerate their pace
Instruct the resident to carry the cane under their left arm, advance their right foot forward first, and hold the resident by their left elbow without a gait belt
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