12.2 Restorative Nursing, Range of Motion & Promoting Independence

Restorative Nursing, Range of Motion & Promoting Independence

In healthcare and long-term care facilities, the primary philosophy of long-term care under the Omnibus Budget Reconciliation Act of 1987 (OBRA '87) is that each resident must attain and maintain their highest practicable level of physical, mental, and psychosocial functioning. When a resident enters a skilled nursing facility, illness, trauma, surgery, or prolonged bed rest can rapidly lead to physical deconditioning, loss of functional independence, and emotional despair.

Restorative nursing care (also termed restorative care or maintenance nursing) is an individualized program of nursing interventions planned and supervised by licensed nurses and physical/occupational therapists, but carried out primarily by Certified Nursing Assistants. Its central goal is to help residents regain, improve, and maintain their physical abilities, prevent physical and cognitive decline, and maximize self-care autonomy in daily activities.

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|                 REHABILITATION THERAPY VS. RESTORATIVE NURSING              |
|                                                                             |
|   [REHABILITATION THERAPY (PT / OT / ST)]                                   |
|   - Short-term, intensive, skilled clinical therapy.                        |
|   - Goal: RESTORE lost functional abilities following an acute crisis       |
|     (e.g., hip replacement, stroke, traumatic brain injury).                |
|   - Delivered by licensed therapists (PT, OT, SLP).                         |
|                                  |                                          |
|                                  v                                          |
|   [RESTORATIVE NURSING PROGRAM (CNA DELIVERED)]                             |
|   - Ongoing, continuous, long-term daily nursing maintenance.               |
|   - Goal: MAINTAIN functional gains, prevent secondary disability,          |
|     promote self-care independence, and prevent contractures/atrophy.       |
|   - Integrated into daily ADLs by Certified Nursing Assistants (CNAs).      |
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1. Principles and Modalities of Range of Motion (ROM)

Range of Motion (ROM) refers to the full arc of movement of which a specific anatomical joint is normally capable. Joints that are not regularly exercised through their complete range of motion lose flexibility, synovial fluid circulation decreases, and surrounding connective tissues undergo fibrotic shortening.

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|                        THREE CLASSIFICATIONS OF ROM                         |
|                                                                             |
|   1. ACTIVE RANGE OF MOTION (AROM)                                          |
|      - Performed INDEPENDENTLY by the resident without physical assistance. |
|      - CNA role: Encourage, instruct, supervise, and ensure safety.        |
|                                                                             |
|   2. ACTIVE-ASSISTIVE RANGE OF MOTION (AAROM)                               |
|      - Performed by the resident WITH ASSISTANCE from the CNA.              |
|      - Resident initiates the movement; CNA supports the limb through arc.  |
|                                                                             |
|   3. PASSIVE RANGE OF MOTION (PROM)                                         |
|      - Performed ENTIRELY by the CNA without active effort from resident.   |
|      - Indicated for paralyzed, comatose, or severely weakened residents.  |
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The 6 Golden Rules of Executing ROM Exercises:

1. Joint Support (Proximal and Distal): Always support the extremity by placing your hands cupped above and below the joint being exercised (e.g., when exercising the elbow, support under the wrist and under the upper arm/elbow). Never grab muscle bellies or pull on fingers/toes.
2. Slow, Smooth, and Gentle Motion: Move joints through a slow, rhythmic, and continuous arc. Never jerk, bounce, or force a limb rapidly.
3. Repetition Standard: Repeat each prescribed joint movement 3 to 5 times (or as specifically designated in the resident's individualized care plan).
4. The Pain and Resistance Rule: NEVER force a joint past the point of resistance or pain. Stop immediately if the resident complains of discomfort, winces, grimaces, or if involuntary muscle spasms are felt. Report findings to the charge nurse.
5. Expose Only the Exercised Limb: Maintain resident dignity, comfort, and warmth by covering the resident with a bath blanket and exposing only the single extremity currently undergoing exercise.
6. Proper Ergonomics and Bed Height: Raise the bed to a comfortable working level (waist height) before initiating exercises to maintain good CNA body mechanics; lower bed to lowest position upon completion.

2. Comprehensive Joint Movements & Anatomical Definitions

To execute restorative nursing programs correctly and communicate with the interdisciplinary healthcare team, the Certified Nursing Assistant must master standardized anatomical movement terminology.

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|                    ANATOMICAL JOINT MOVEMENT DEFINITIONS                    |
|                                                                             |
|   [FLEXION]      --> Bending a body part (decreasing joint angle)           |
|   [EXTENSION]    --> Straightening a body part (increasing joint angle)     |
|   [HYPEREXTENSION]-> Extending a joint beyond its normal anatomical alignment|
|   [ABDUCTION]    --> Moving a limb AWAY from the midline of the body        |
|   [ADDUCTION]    --> Moving a limb TOWARD the midline of the body           |
|   [ROTATION]     --> Turning a joint around its axis (internal / external)  |
|   [SUPINATION]   --> Turning upward / turning forearm so palm is facing UP  |
|   [PRONATION]    --> Turning downward / turning forearm so palm faces DOWN  |
|   [DORSIFLEXION] --> Bending foot backward so toes point UP toward shin     |
|   [PLANTAR FLEX] --> Pointing foot downward so toes point DOWN away from shin|
|   [RADIAL DEV]   --> Bending the wrist laterally toward the thumb side      |
|   [ULNAR DEV]    --> Bending the wrist medially toward the little finger    |
|   [OPPOSITION]   --> Touching the thumb to the tip of each finger on hand   |
|   [INVERSION]    --> Turning the sole of the foot inward toward midline     |
|   [EVERSION]     --> Turning the sole of the foot outward away from midline |
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Systematic Joint-by-Joint ROM Exercise Breakdown

3. Complications of Immobility & Preventive Strategies

Bed rest and immobility exert devastating multi-system physiological tolls on the human body. Without daily movement, muscle strength declines by 1% to 3% per day, bone demineralization begins within 48 hours, and irreversible joint contractures can develop in as little as 1 to 2 weeks.

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|                   PHYSIOLOGICAL CASCADES OF PROLONGED IMMOBILITY            |
|                                                                             |
|   MUSCULOSKELETAL: Muscle atrophy (wasting), irreversible contractures,     |
|                    foot drop (equinus deformity), disuse osteoporosis.      |
|   CARDIOVASCULAR:  Venous stasis, Deep Vein Thrombosis (DVT), pulmonary     |
|                    embolism, orthostatic hypotension, increased cardiac work|
|   RESPIRATORY:     Atelectasis (alveolar collapse), hypostatic pneumonia,   |
|                    pooling of tracheobronchial secretions.                  |
|   INTEGUMENTARY:   Capillary ischemia, Stage 1-4 pressure injuries, shear.  |
|   GASTROINTESTINAL:Severe constipation, fecal impaction, anorexia.          |
|   GENITOURINARY:   Urinary stasis, renal calculi (kidney stones), UTIs.     |
|   PSYCHOSOCIAL:    Depression, learned helplessness, sensory deprivation.   |
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Key Pathological Complications & Devices:

1. Joint Contractures:

   • A contracture is the permanent, structural shortening, hardening, and fibrosis of muscle fibers, tendons, and joint capsules. Once a contracture is fully formed, the joint becomes permanently locked and cannot be straightened without surgical intervention.
   • CNA Prevention: Daily PROM/AROM exercises, maintaining proper anatomical alignment in bed, and applying prescribed orthotic splints.

2. Foot Drop (Plantar Flexion / Equinus Deformity):

   • Foot drop is a specific contracture where the Achilles tendon tightens, pulling the foot into permanent plantar flexion (toes pointed downward). A resident with foot drop cannot place their heel flat on the floor, making normal walking impossible.
   • Prevention Devices:
     • Footboards: Padded boards placed perpendicular to the foot of the bed against which the resident's soles rest at a $90^\circ$ angle.
     • Multi-Podus (PRAFO) Boots: Rigid plastic splints with foam lining that keep the ankle held in neutral dorsiflexion ($90^\circ$) while suspending the heel completely off the mattress to eliminate pressure ulcers.
     • High-Top Canvas Sneakers: Firm-soled high-top shoes that support the ankle in neutral alignment.
     • Bed Cradles: Metal arch frames placed over the lower bed to prevent heavy bed blankets from pressing down on the toes.

3. Other Supportive Positioning Devices:

   • Trochanter Rolls: Rolled bath towels or cylindrical foam pads placed along the lateral aspect of the greater trochanter and thigh to prevent external rotation of the hips when the resident is supine.
   • Hand Rolls / Palmar Splints: Cloth-covered cylindrical rolls placed in the resident's palm to maintain functional grip position and prevent finger flexion contractures with skin maceration.
   • Abduction Pillows: Wedge-shaped foam pillows placed between the legs following total hip arthroplasty to prevent hip adduction and surgical prosthesis dislocation.

4. Anti-Embolism (TED) Elastic Compression Stockings

Thrombo-Embolic Deterrent (TED) stockings (anti-embolism hose) are specialized elastic garments designed to exert graduated mechanical compression on the lower extremities. By compressing superficial veins, TED stockings increase deep venous blood flow velocity, promote venous return toward the heart, and prevent venous stasis and Deep Vein Thrombosis (DVT).

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|                   TED STOCKING APPLICATION PROTOCOL & RULES                 |
|                                                                             |
|   [STEP 1: TIMING & POSITIONING]                                            |
|   - Apply stockings in the MORNING while the resident is SUPINE in bed      |
|     BEFORE the resident stands or sits up (before dependent edema forms).   |
|                                                                             |
|   [STEP 2: PREPARATION & INSPECTION]                                        |
|   - Inspect leg skin for redness, open wounds, blisters, or skin tears.     |
|   - Ensure legs are clean and completely dry (apply light powder if ordered)|
|                                                                             |
|   [STEP 3: APPLICATION TECHNIQUE]                                           |
|   - Turn stocking inside out down to the heel pocket.                       |
|   - Place foot of stocking over resident's toes and align heel pocket       |
|     DIRECTLY OVER the calcaneus (heel).                                     |
|   - Smoothly unroll stocking up the leg without tugging or yanking.         |
|                                                                             |
|   [STEP 4: INSPECTION & SMOOTHING]                                          |
|   - Stocking MUST be completely smooth with ZERO wrinkles, twists, or rolls.|
|   - Ensure toe inspection port is positioned properly under/over toes.      |
|   - Top band must sit 1-2 inches below kneecap (knee-high) without rolling. |
|                                                                             |
|   [STEP 5: DAILY REMOVAL & MONITORING]                                      |
|   - Remove stockings AT LEAST ONCE DAILY (or per care plan/shift) for skin  |
|     inspection, hygiene, and assessment of pedal pulses, warmth, and color. |
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[!WARNING] The Tourniquet Hazard of Wrinkled TED Stockings: Never allow TED stockings to roll down, fold over at the top band, or develop wrinkles. A rolled or wrinkled stocking acts as a constrictive tourniquet, obstructing arterial and venous blood flow, precipitating severe localized pressure necrosis, and dramatically increasing blood clot risk.

5. Bowel and Bladder Retraining Programs

Urinary and fecal incontinence are not normal consequences of aging. Incontinence inflicts devastating psychological distress, erosion of self-esteem, social withdrawal, and creates severe risks for moisture-associated skin damage (MASD) and pressure injuries. Bowel and bladder retraining programs are systematic restorative nursing interventions designed to re-establish voluntary control or predictable elimination schedules.

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|                 BOWEL & BLADDER RETRAINING CLINICAL PROTOCOL                |
|                                                                             |
|   1. BASELINE ASSESSMENT: Log elimination patterns for 3 to 7 days.         |
|   2. SCHEDULED TOILETING: Assist to toilet/bedpan at fixed intervals:       |
|      • Upon waking in the morning                                           |
|      • Every 2 hours during daytime hours                                   |
|      • 30 minutes after each meal (gastrocolic reflex)                      |
|      • Immediately before retiring to sleep at night                        |
|   3. HYDRATION MANAGEMENT: Encourage 2,000 to 2,500 mL of fluids daily,     |
|      concentrated between 07:00 and 18:00 (taper fluids 2 hours before bed).|
|   4. DIETARY FIBER: Ensure adequate soluble/insoluble fiber (prunes, bran). |
|   5. PROMPT RESPONSIVENESS: Answer call lights instantly to prevent urgency.|
|   6. POSITIVE REINFORCEMENT: Never scold or shame episodes of incontinence; |
|      praise successful voids and maintain meticulous dignified hygiene.     |
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6. Adaptive Equipment for Restorative Independence

Restorative nursing emphasizes the use of adaptive (assistive) devices that empower residents with physical limitations (such as post-stroke hemiplegia, arthritis, Parkinson's tremors, or limb amputations) to perform self-care independently.

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|                   ADAPTIVE EQUIPMENT FOR SELF-CARE AUTONOMY                 |
|                                                                             |
|   [DINING & EATING AIDS]                                                    |
|   - Built-Up Handle Utensils: Thick foam grips for weak grasp / arthritis.  |
|   - Weighted Silverware: Heavy handles to dampen Parkinson's tremors.      |
|   - Plate Guards / Scoop Plates: Raised curved rims preventing food spilling|
|   - Partitioned / Divided Plates: Keeps food separated for easy scooping.  |
|   - Dual-Handled / Nose-Cutout Cups: Drinking without hyperextending neck.  |
|   - Non-Skid Dycem Mats: Gripping rubber placemats preventing plate sliding.|
|                                                                             |
|   [DRESSING & GROOMING AIDS]                                                |
|   - Button Hooks & Zipper Pulls: Fastening clothing with single-hand grasp. |
|   - Sock Aids / Applicators: Flexible plastic troughs for putting on socks. |
|   - Long-Handled Shoehorns & Elastic Laces: Putting on shoes without bending|
|   - Reachers / Grabbers: Long metal pincers to retrieve dropped items.      |
|   - Long-Handled Sponges & Bath Brushes: Washing feet and back in shower.   |
|                                                                             |
|   [TOILETING & TRANSFER AIDS]                                               |
|   - Raised Toilet Seats with Armrests: Reduces hip flexion during sitting.  |
|   - Transfer (Slide) Boards: Smooth wooden/plastic bridges for transfers.   |
|   - Grab Bars & Bedside Commodes: Safe, stable support for elimination.     |
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