5.1 Restorative & Rehabilitative Care
Key Takeaways
- Restorative care promotes the resident's highest practical independence — the CNA does WITH the resident, never FOR them, to prevent learned helplessness
- Active range of motion (AROM) is done by the resident; passive ROM (PROM) is done by the aide only when the resident cannot move the joint, always to slight resistance and never to pain
- A contracture is the permanent shortening of a muscle, tendon, or ligament; ROM, proper alignment, and repositioning at least every 2 hours prevent it along with muscle atrophy
- Bowel and bladder retraining follows the resident's normal elimination pattern on a consistent schedule with adequate fluid and fiber — never scold an accident
- On the Minnesota knowledge test, Aging Process and Restorative Care is 4 of 70 questions, but its skills (ROM, ambulation, transfers) cluster inside the 15-question Basic Nursing Skills domain
Why Restorative Care Matters on the Minnesota CNA Exam
Restorative care (also called rehabilitative care) is built around one tested principle: the Certified Nursing Assistant (CNA) helps the resident do as much as possible for themselves. On the Minnesota knowledge test, Aging Process and Restorative Care is 4 of the 70 questions, but the hands-on skills it covers — range of motion, ambulation, and transfers — fall inside the largest domain, Basic Nursing Skills (15 questions), so the topic is everywhere.
Quick Answer: Restorative care promotes the resident's highest practical level of function. You assist with a task; you do not take it over. Doing what a resident can do alone causes learned helplessness and physical decline.
The goal is to maintain or restore function, prevent decline, and preserve self-esteem and dignity. Small wins matter — fastening one button, walking ten extra feet, feeding themselves the first few bites. The CNA gives the resident time, breaks tasks into steps, sets up the environment for success, and praises effort rather than rushing in to finish the job.
ADL Retraining and Promoting Independence
Activities of daily living (ADLs) — bathing, dressing, grooming, toileting, transferring, and eating — are the heart of restorative practice. Retraining rebuilds these skills after illness, surgery, or a stroke.
CNA techniques that promote independence:
- Break tasks into small steps and let the resident complete each step they can.
- Allow extra time; never do it faster yourself just to save minutes.
- Provide adaptive (assistive) devices ordered in the care plan and teach their use.
- Cue and encourage verbally rather than taking over.
- Dress the weak (affected) side first and undress it last for a one-sided weakness.
| Self-Care Problem | Adaptive Device | What It Does |
|---|---|---|
| Weak grip / arthritis | Built-up utensil handles | Easier to hold for eating |
| One-handed dressing | Button hook, zipper pull | Fasten clothing one-handed |
| Can't reach feet/floor | Long-handled reacher, sock aid | Dress and pick up items |
| Unsteady standing | Grab bars, raised toilet seat | Safer toileting and balance |
| Spilling fluids | Nosey/cut-out cup, plate guard | Drink and scoop without spilling |
The CNA reports when a device no longer fits or the resident's ability changes, so the nurse and therapists can update the plan.
Range of Motion, Ambulation, Prosthetics & Orthotics
Range of motion (ROM) is the full movement a joint can normally make. ROM keeps joints flexible and prevents stiffness, contractures, and blood clots.
- Active ROM (AROM): the resident performs the movements independently; the CNA supervises and encourages.
- Active-assistive ROM: the resident moves with some help from the aide.
- Passive ROM (PROM): the CNA moves the joint for the resident who cannot move it (for example, a paralyzed limb after a stroke).
ROM safety rules: support the joint above and below; move slowly and smoothly to the point of slight resistance, never to pain; repeat each motion the ordered number of times (commonly at least 3 repetitions); and ask the resident at least once whether there is any pain.
For walking, the CNA applies a gait/transfer belt, walks slightly behind and to the weak side, and matches the device. A cane is held on the strong side and advances with the weak leg; a walker has all four legs down before stepping; crutches bear weight on the hands, not the armpits.
Prosthetics are artificial limbs that replace a missing part; orthotics (braces, splints, ankle-foot orthoses) support or align a weak part. Inspect the skin and the residual limb (stump) for redness or breakdown, keep it clean and dry, apply the device per the care plan, and never force it on — report poor fit to the nurse.
Bowel/Bladder Retraining & Preventing Complications of Immobility
Bladder and bowel retraining restores control and reduces incontinence by following the resident's normal elimination pattern:
- Offer toileting on a consistent schedule (for example, every 2 hours and after meals).
- Encourage adequate fluids and fiber unless restricted by the care plan.
- Provide privacy, respond promptly, and give positive encouragement — never scold for accidents.
- Record results so the team can adjust the schedule.
Immobility harms nearly every body system, and prevention is core restorative work:
| Complication of Immobility | What It Is | CNA Prevention |
|---|---|---|
| Contracture | Permanent shortening that freezes a joint | ROM, alignment, hand rolls, footboards |
| Muscle atrophy | Wasting/weakening of unused muscle | ROM, ambulation, encourage activity |
| Pressure injury | Skin/tissue breakdown over bony areas | Reposition at least every 2 hours, keep skin clean/dry |
| Blood clot (DVT) | Clot in a leg vein | ROM, anti-embolic stockings as ordered, mobilize |
| Pneumonia | Lung infection from shallow breathing | Reposition, sit upright, encourage deep breaths |
Supportive devices the care plan may direct include hand rolls, footboards, trochanter rolls (prevent the hip from rolling outward), and abductor wedges. Frequent repositioning and ROM together are the CNA's strongest tools against the cascade of immobility.
A resident had a stroke and cannot move her right arm at all. The care plan orders range-of-motion exercises. Which type should the CNA perform?
Which CNA action BEST reflects the principle of restorative care for a resident learning to feed herself again?
How often should a bed-bound, immobile resident be repositioned to help prevent pressure injuries and contractures?