Rest, Sleep, Comfort, and Positioning
Key Takeaways
- Reposition a dependent or bedbound resident at least every 2 hours to relieve pressure and prevent pressure injuries.
- Fowler's positions: semi-Fowler's is 30–45 degrees, Fowler's 45–60 degrees, and high Fowler's 60–90 degrees (best for eating and breathing).
- Use pillows and props to keep the body in good alignment; protect bony prominences such as the sacrum, hips (greater trochanter), heels, and elbows.
- Float the heels off the bed and keep skin clean, dry, and wrinkle-free linens to reduce friction and shear that cause skin breakdown.
- Keep the call light within reach, reduce noise and light at night, honor sleep routines, and report new pain or restlessness rather than medicating.
Positioning and Body Alignment
Proper positioning keeps the resident comfortable, maintains body alignment (the head, spine, and limbs in their natural line), prevents contractures and pressure injuries, and supports breathing and circulation. The nurse aide repositions a dependent resident at least every 2 hours in bed and every hour in a chair, unless the care plan specifies more often.
Use pillows, wedges, and rolls to support the body. Keep good alignment with trochanter rolls (rolled towel along the outer thigh) to prevent the hip from rolling outward, hand rolls to prevent finger contractures, and footboards/heel protectors to prevent foot drop.
Common Positions
| Position | Description / use |
|---|---|
| Supine | Flat on the back |
| Semi-Fowler's | Head of bed 30–45° — common resting/breathing |
| Fowler's | Head of bed 45–60° |
| High Fowler's | Head of bed 60–90° — best for eating, breathing |
| Lateral | Side-lying; pillow between knees |
| Sims' | Left side-lying, half-prone; for enemas |
| Prone | On the stomach (used rarely) |
Preventing Pressure Injuries
A pressure injury (pressure ulcer/bedsore) forms when unrelieved pressure cuts off blood flow over a bony prominence, killing tissue. Prevention is a core nurse aide duty.
High-risk bony prominences vary by position:
- Supine: back of head, scapulae, elbows, sacrum/coccyx, heels.
- Side-lying (lateral): ear, shoulder, greater trochanter (hip), knees, ankles.
- Sitting: ischial tuberosities (sit bones), sacrum, heels.
Prevention checklist:
- Reposition every 2 hours; turn schedule per care plan.
- Float the heels — place a pillow under the lower legs so the heels lift off the mattress.
- Keep skin clean and dry; change wet/soiled linens at once (moisture and incontinence speed breakdown).
- Keep linens wrinkle-free and avoid dragging the resident (use a draw/lift sheet) to reduce friction and shear.
- Do NOT massage reddened or bony areas — friction worsens damage.
- Pad areas where skin touches skin or rubs equipment.
Report the first sign — a reddened area that does not fade after pressure is relieved — to the nurse immediately, before it opens.
Rest, Sleep, and Comfort Measures
Quality sleep restores the body and mind; poor sleep worsens confusion, falls, and mood. The nurse aide promotes rest by:
- Reducing noise and bright light at night; close doors, lower voices, dim hallway lights.
- Honoring the resident's bedtime routine and preferences (a warm drink if allowed, a specific blanket, a night-light).
- Offering toileting before sleep, smoothing linens, and ensuring warmth.
- Clustering care so the resident is not woken repeatedly.
- Keeping the call light within reach and the bed in a low, locked position.
Comfort and pain: the nurse aide may provide non-medication comfort measures in the care plan — repositioning, a back rub to intact skin, a warm blanket, quiet company, distraction. The aide does not give pain medication or diagnose pain, but must observe and report. Watch for nonverbal pain signs: grimacing, guarding a body part, moaning, restlessness, refusing to move, or rising blood pressure/pulse — especially in residents with dementia who cannot say "I hurt."
Report new or increased pain, restlessness, an unsafe sleep environment, or any complaint, so the nurse can assess and treat. Staying within the aide's role while maximizing safety, dignity, and comfort is the recurring theme of these exam questions.
Safe Repositioning Body Mechanics
Repositioning protects the resident, but only if the nurse aide also protects their own back. Apply good body mechanics: get help and use a draw sheet, slide sheet, or mechanical lift rather than dragging the resident, which causes painful shear and friction injuries to fragile skin. Keep your feet shoulder-width apart, knees bent, back straight, and lift with your legs, not your back. Raise the bed to waist height and lower the far side rail you are working from while keeping the resident safe.
When turning a resident, explain the move, move on a count ('one-two-three'), support the head and limbs, and reposition pillows to maintain alignment after each turn. Never reposition a resident by pulling on an arm or leg — support the trunk and joints. Two aides should turn a heavy or fully dependent resident together. Good body mechanics keep both resident and aide injury-free, and unsafe lifting is a frequent wrong-answer trap on the exam.
The Therapeutic Environment
Comfort extends to the whole environment. A resident rests and heals better in a room that is clean, uncluttered, odor-free, and a comfortable temperature (older adults chill easily, so offer an extra blanket and avoid drafts). Keep the floor dry and clear of cords and clutter to prevent falls, and ensure the bed is in the low, locked position with needed items within reach.
Always place the call light, water, tissues, and glasses within the resident's reach before leaving, and answer call lights promptly — a long wait causes anxiety and risky self-transfers. Control noise: lower TV and voices, especially at night. Respect the resident's personal space and belongings, knocking before entering and keeping items where the resident wants them.
These environmental measures are simple but tie together every ADL in this chapter — safety, dignity, infection control, fall prevention, and comfort. On the WA NAC exam, when a comfort question offers an option that makes the resident safer and more comfortable without exceeding the aide's role, that is almost always the correct answer.
How often should a nurse aide reposition a bedbound, dependent resident to help prevent pressure injuries?
A resident's bed head is raised to about 75 degrees so the resident can eat comfortably and breathe more easily. This position is called:
Which action helps prevent pressure injuries on a resident's heels?
A resident with dementia is grimacing, guarding their hip, and resisting movement. The nurse aide should: