9.1 Ambulation, Transfer Techniques & Assistive Devices

Ambulation, Transfer Techniques & Assistive Devices

Mobility is fundamental to physical health, psychological well-being, and personal dignity. In long-term care, acute care, and assisted living environments across Arizona, Certified Nursing Assistants (CNAs) and Licensed Nursing Assistants (LNAs) play a pivotal role in promoting mobility, executing safe body transfers, and guiding residents in the use of assistive ambulation devices. Understanding restorative nursing principles and mastering hands-on transfer mechanics prevents devastating resident falls and protects healthcare workers from severe musculoskeletal injuries.

---

1. Restorative Nursing Philosophy & Functional Independence

Restorative nursing care (also termed restorative care or rehabilitative nursing) is an individualized care philosophy integrated into daily nursing assistant routines. Its central goal is to help residents attain, maintain, and regain their highest possible level of physical, mental, and psychosocial functioning.

+-----------------------------------------------------------------------------+
|                   RESTORATIVE CARE VS. ROUTINE CUSTODIAL CARE               |
|                                                                             |
|   CUSTODIAL CARE (Passive Approach)        RESTORATIVE CARE (Active Goal)   |
|   - CNA dresses the resident quickly.      - CNA encourages resident to     |
|   - CNA wheels resident everywhere.          button shirt & pull up socks.  |
|   - CNA feeds resident to save time.       - CNA ambulates resident with    |
|   - Outcome: Learned helplessness,           walker as outlined in plan.    |
|     muscle atrophy, rapid decline.         - CNA provides adaptive spoon.   |
|                                            - Outcome: Preserved strength,   |
|                                              dignity, and self-reliance.    |
+-----------------------------------------------------------------------------+

Primary Goals of Restorative Nursing:

1. Maximizing Independence: Encouraging residents to perform as much self-care as safely possible, even if tasks require adaptive tools or extra time.
2. Preventing Functional Decline: Halting the progressive loss of physical abilities caused by bed rest, sedentary lifestyle, and disuse syndrome.
3. ADL Retraining: Assisting residents with structured retraining programs for dressing, grooming, eating, bathing, and toileting.
4. Preventing Complications of Immobility: Guarding against muscle contractures, pressure injuries, deep vein thrombosis (DVT), constipation, urinary stasis, bone demineralization (osteoporosis), and pneumonia.
5. Promoting Psychosocial Well-Being: Restoring autonomy boosts resident self-esteem, reduces depressive symptoms, and fosters a sense of personal mastery.

[!NOTE] The Nursing Assistant's Restorative Mindset: Never do for a resident what they can safely do for themselves. Even when busy, allowing a resident to brush their own hair or ambulate 20 feet to the dining room preserves neural pathways, joint flexibility, and muscle mass.

---

2. The Aging Process: Normal Change vs. Disease

Arizona's test plan pairs restorative care with the aging process in a single 4-question subject area, and the questions turn on one distinction: is this finding a normal age-related change, or a problem to report? Treating a normal change as pathology wastes the nurse's time; treating pathology as "just old age" harms residents. Learn the pairs.

Three Aging Facts That Change What You Do

1. Reduced thirst sensation means an older resident can be significantly dehydrated without ever feeling thirsty. Offer fluids on a schedule; do not wait to be asked.
2. Reduced sensitivity to heat and pain is why water temperature, heat packs, and foot inspection are safety issues rather than comfort issues. A resident may not feel a burn forming.
3. Confusion is a symptom, not a stage of life. New or worsening confusion in an older adult most often signals infection, dehydration, medication effect, hypoxia, or pain — all reversible. Report it the same way you would report chest pain. (See Chapter 11.2 for delirium versus dementia, and Chapter 11.1 for why depression is never a normal part of aging.)

[!TIP] The exam's favourite framing. If an answer option describes something as "a normal part of aging" that is actually reportable — incontinence, confusion, depression, pain, weight loss, or a pressure injury — it is almost always the wrong answer. Ageing slows systems down; it does not create new symptoms overnight.

---

3. Gait Belt / Transfer Belt Safety & Clinical Application

A gait belt (also called a transfer belt) is a durable 1.5- to 2-inch-wide canvas or heavy webbing strap equipped with a secure metal or plastic quick-release buckle. It serves as a safe mechanical grip for nursing assistants when ambulating, transferring, or repositioning unsteady residents.

+-----------------------------------------------------------------------------+
|                        GAIT BELT APPLICATION PROTOCOL                       |
|                                                                             |
|   1. EXPLAIN PROCEDURE & OBTAIN CONSENT                                     |
|   2. ENSURE RESIDENT IS SEATED IN A BALANCED POSITION                        |
|   3. APPLY BELT OVER CLOTHING (Never directly on bare skin)                  |
|   4. WRAP AROUND NATURAL WAIST (Below ribcage, above iliac crests)          |
|   5. THREAD STRAP THROUGH SERRATED BUCKLE TEETH & TIGHTEN                    |
|   6. POSITION BUCKLE SLIGHTLY OFF-CENTER (Protects spine & naval)           |
|   7. CHECK SNUGNESS: Two flat fingers must slide snugly between belt & body  |
|   8. TUCK EXCESS STRAP SECURELY INTO THE BELT                               |
|   9. GRASP BELT WITH UNDERHAND (SUPINATED) GRIP (Palms facing upward)       |
+-----------------------------------------------------------------------------+

Step-by-Step Clinical Application Rules:

• Apply Over Clothing: Never place a gait belt over bare skin, as friction and shear can cause skin tears, bruising, or abrasions on fragile geriatric skin.
• Placement Location: Position the belt around the resident's natural waistline. For residents with large breasts or pendulous abdomens, position the belt under the breast line or at the narrowest torso point as specified in the care plan.
• Snugness Verification: The belt must fit snugly to prevent slippage upward toward the axillae during movement. Verify proper fit by sliding two flat fingers between the belt and the resident's clothing. If three or four fingers fit loosely, the belt is too loose; if two flat fingers cannot enter, it is dangerously tight.
• Buckle Placement: Always position the metal buckle slightly off-center (to the right or left of the midline) to avoid painful pressure over the resident's spine or sternum/navel.
• Underhand Grasp Technique: The CNA must grasp the gait belt with an underhand (supinated) grip, placing four fingers inside the belt with palms facing upward and thumbs outside. An underhand grip provides maximum biomechanical leverage, prevents wrist hyperflexion, and allows the CNA to stabilize the resident securely if they begin to falter.

Clinical Contraindications to Gait Belt Use:

Do not apply a standard gait belt if the resident has:

• Recent abdominal, thoracic, or back surgery / healing incisions.
• Colostomy, ileostomy, or urostomy stomas.
• Gastrostomy feeding tubes (G-tubes / PEG tubes).
• Abdominal aortic aneurysms (AAA).
• Severe respiratory distress, COPD exacerbations, or fractured ribs.
• In these cases, consult the nurse for specialized chest harnesses, sling transfers, or mechanical lifts.

---

4. Assistive Ambulation Devices & Movement Sequences

When ambulating residents, CNAs must know the correct device positioning, gait biomechanics, and caregiver stance for each assistive device.

+-----------------------------------------------------------------------------+
|                       ASSISTIVE DEVICE GAIT SEQUENCES                       |
|                                                                             |
|   CANE GAIT (Cane held on STRONGER side):                                   |
|   [Move Cane Forward 6-10"] ---> [Step WEAKER Leg] ---> [Step STRONGER Leg] |
|                                                                             |
|   WALKER GAIT (All 4 tips on floor):                                        |
|   [Move Walker Forward 6-10"] --> [Step WEAKER Leg] --> [Step STRONGER Leg] |
|                                                                             |
|   CRUTCH GAIT (Weight on handgrips, 2-3 finger gap at axillae):             |
|   [Advance Crutches] -----------> [Step Involved Leg] -> [Step Uninvolved]  |
+-----------------------------------------------------------------------------+

Canes (Single-Point & Quad Canes)

• Purpose: Provides balance and minimal to moderate weight-bearing support for residents with unilateral weakness (e.g., hemiparesis after a stroke or single knee osteoarthritis).
• Types: Single-point canes (straight cane) and quad canes (four-point broad base). Quad canes provide greater stability; the four pronged tips must all contact the floor simultaneously, with the flat side of the base facing inward toward the resident's leg.
• Height Adjustment: The cane handle should align with the resident's greater trochanter (or wrist crease when the arm hangs naturally at the side). The elbow should be flexed at an angle of approximately 15 to 30 degrees.
• Correct Side: The cane is always held in the hand on the resident's STRONGER (unaffected) side.
• Ambulation Sequence:
  1. The resident places the cane forward approximately 6 to 10 inches.
  2. The resident advances the weaker (affected) leg forward to be even with the cane.
  3. The resident bears weight through the cane and weaker leg while stepping the stronger leg forward past the cane.
• CNA Positioning: The CNA walks slightly behind and to the weaker (affected) side of the resident, grasping the gait belt with an underhand grip while keeping the other hand ready to assist.

Walkers (Standard & Rolling Walkers)

• Purpose: Provides a wide base of support for residents with bilateral weakness, poor balance, or generalized debility.
• Height Adjustment: When the resident stands inside the walker frame with relaxed shoulders, the handgrips should reach the level of the greater trochanter / wrist crease, maintaining a 15–30 degree elbow bend.
• Ambulation Sequence:
  1. The resident pushes or lifts the walker forward approximately 6 to 10 inches and sets all four tips/wheels firmly on the ground.
  2. The resident steps forward with the weaker (affected) leg first into the center of the frame.
  3. The resident brings the stronger leg forward, stepping even with or slightly past the weaker foot.
• Crucial Walker Safety Rules:
  • The resident must never pull up on the walker handles to stand up from a chair or bed. Walkers are unstable when pulled backward and will tip over. The resident must push up from the armrests or mattress, establish balance, and then reach for the walker handgrips.
  • The resident should look forward while walking, not down at their feet.
  • The resident must stay inside the walker frame and avoid walking too close to the front bar.

---

5. Wheelchair Navigation & Transport Safety

Wheelchairs provide essential mobility for residents unable to walk independently. Careless wheelchair handling can lead to tipping, collisions, skin tears, and falls.

+-----------------------------------------------------------------------------+
|                      WHEELCHAIR SAFETY & TRANSPORT RULES                    |
|                                                                             |
|   [LOCK WHEEL BRAKES] ---> Always lock both brakes when stationary &        |
|                            during all resident transfers.                   |
|   [FOOTREST MANAGEMENT] -> Swing away or remove footrests during transfers; |
|                            place feet securely on footrests during transport|
|   [ELEVATOR PROTOCOL] ---> Back the wheelchair into the elevator so the     |
|                            resident faces the exit doors.                   |
|   [RAMP DESCENT] --------> Turn wheelchair around and back down steep       |
|                            ramps to prevent forward tipping and ejection.   |
|   [ANTI-TIP BARS] -------> Ensure rear anti-tip brackets are engaged.       |
+-----------------------------------------------------------------------------+

Key Wheelchair Operation Standards:

• Braking Mechanism: Always lock both wheel locks (brakes) before beginning any transfer into or out of the wheelchair, and whenever the wheelchair is parked.
• Footrest Protocol During Transfers: Never allow a resident to stand on the wheelchair footplates during a transfer. Footplates tip the chair forward. Swing the leg rests outward and flip the footplates up, or detach the footrests completely before initiating a transfer.
• Footrest Protocol During Transport: Once the resident is seated, swing the footrests forward, fold down the footplates, and place the resident's feet flat on the plates with heels supported by heel loops to prevent feet from dragging under the chair.
• Elevator Navigation: Always back the wheelchair into an elevator so the resident faces forward toward the opening doors. This prevents the small front caster wheels from getting caught in the floor gap and ensures resident visibility.
• Ramp Navigation: When pushing a resident down a steep incline or ramp, turn the wheelchair around and back down the ramp slowly, with the CNA walking backward while looking over their shoulder. This prevents the resident from falling forward out of the chair.
• Doorways and Thresholds: Back the large rear wheels over raised thresholds or push forward while tilting the chair slightly back on its rear wheels using the tipping lever.

---

6. Transfer Protocols & Mechanical Lift Safety

Transferring refers to moving a resident from one surface to another (e.g., bed to chair, chair to commode). Before initiating any transfer, verify the resident's transfer status in the interdisciplinary care plan (e.g., independent, 1-person assist, 2-person assist, stand-pivot, sit-to-stand lift, or total mechanical lift).

+-----------------------------------------------------------------------------+
|                     STAND-PIVOT TRANSFER PROCEDURE                          |
|                                                                             |
|   1. Position wheelchair at 45° angle to bed on RESIDENT'S STRONGER SIDE.   |
|   2. Lock wheelchair brakes and remove/swing away footrests.                |
|   3. Lower bed to lowest level; assist resident to seated dangling position.|
|   4. Apply non-skid footwear (shoes or gripper socks) to both feet.         |
|   5. Apply gait belt snugly over clothing around waist.                     |
|   6. Resident places feet flat on floor; scoot hips to edge of bed.         |
|   7. CNA faces resident, bends knees, and blocks resident's weaker foot/knee|
|   8. Grasp gait belt with underhand grip; count "1, 2, 3 - Stand!"          |
|   9. Resident pushes up from bed surface (never pulls on CNA's neck).       |
|  10. Pivot together in small steps toward the chair on the STRONGER leg.    |
|  11. Back of resident's legs touch chair; resident grasps chair armrests.   |
|  12. Bend knees and lower resident smoothly into chair; remove gait belt.   |
+-----------------------------------------------------------------------------+

[!IMPORTANT] General practice vs. the Arizona skill test. The checkpoints below are the standard stand-pivot technique taught in nursing assistant programs and used every day in facilities. The scored steps on Arizona's pivot-transfer task sheets are worded differently in three places, and the RN Test Observer scores the sheet, not the textbook:

Standard teaching (this section)	What Arizona's task sheet scores
Wheelchair at a 45° angle on the stronger side	"Position the wheelchair at the foot or head of the bed"
Non-skid shoes or gripper socks	"Assist in putting on non-skid slippers/shoes. (No non-skid socks.)"
Underhand grip on the belt	"Grasp the gait belt with both hands to stabilize the resident"

Learn both. Use the facility technique at work; use the Arizona wording on test day. Chapter 12.2 walks the full task sheet.

Stand-Pivot Transfer Critical Checkpoints:

• Wheelchair Placement: Place the wheelchair at a 45-degree angle to the bed, positioned adjacent to the resident's STRONGER (unaffected) side. This allows the resident to pivot toward their strong side and reach for the wheelchair armrest. (Arizona skill test: foot or head of the bed.)
• Non-Skid Footwear: The resident must wear sturdy, non-skid shoes or slippers. Never transfer a resident in bare feet or smooth nylon socks. (Arizona skill test: slippers or shoes only — non-skid socks are expressly not accepted.)
• Dangling: Before standing, allow the resident to sit on the edge of the bed ("dangle") for 1–2 minutes to prevent orthostatic hypotension (sudden blood pressure drop causing dizziness or syncope).
• Blocking the Knee: The CNA places their knees and feet against the outside of the resident's weaker knee and foot to prevent the weak leg from buckling during standing and pivoting.
• Proper Biomechanics: The CNA maintains a broad base of support (feet shoulder-width apart), bends at the knees and hips, keeps their back straight, and lifts with large leg muscles, not the back.

Coordinated Two-Person Transfers:

When a resident requires a two-person physical assist (as designated in the care plan):

• Both caregivers must agree on the plan and designate one person to give clear, audible verbal cues (e.g., "On three, we stand").
• Caregivers position themselves on either side of the resident, grasping the gait belt or using coordinated under-arm stabilization without pulling on shoulder joints.

Mechanical Lift Safety (Hoyer Lifts & Sit-to-Stand Lifts):

Mechanical lifts prevent severe caregiver back injuries and protect frail residents during complex transfers.

[!CAUTION] Mechanical Lift Mandatory Rules:

1. Two-Person Policy: OSHA guidelines and facility safety policies mandate that a minimum of two trained healthcare staff members must be present and actively assist during all mechanical lift transfers.
2. Weight Limit Verification: Check the manufacturer weight capacity stamped on the lift frame and match it against the resident's current weight.
3. Base Width Adjustment: Always spread the lift's base legs to the widest locked position prior to lifting to ensure maximum stability and prevent tipping.
4. Sling Inspection: Examine the fabric sling for fraying, tears, broken stitching, or missing clips before each use. Never use a damaged sling.
5. Emergency Release: Know the location of the manual emergency lowering valve in case of mechanical or battery failure while the resident is suspended.