6.1 Positioning, Alignment, and Pressure Injury Prevention

Positioning Is Preventive Care

Positioning means placing and supporting the resident so the head, spine, hips, shoulders, arms, legs, and feet stay as close to normal alignment as the resident can tolerate. The goal is not to make every resident look the same. The goal is to follow the care plan, protect weak or painful body parts, prevent avoidable strain, and help the resident breathe, rest, eat, move, and interact safely.

A resident who slides down in bed may look comfortable for a moment, but the body is usually under stress. The neck may be flexed, the hips may be pulled forward, the heels may press into the mattress, and the skin over the tailbone may be sheared. Shearing happens when the skin stays against a surface while the deeper tissue moves. It can damage tissue even before the skin opens.

Alignment Check

Use this quick scan whenever you position a resident:

Common positions include supine, lateral, Sims, Fowler's, semi-Fowler's, and chair positioning. Supine means lying on the back. Lateral means lying on the side. Sims is a side-lying position with the upper leg flexed and supported. Fowler's raises the head of the bed, usually for breathing, eating, or comfort. Any position can become unsafe if the resident slides, twists, or rests too long on one area.

Pressure injuries often form over bony prominences. High-risk areas include the back of the head, ears, shoulders, spine, elbows, sacrum, coccyx, hips, knees, ankles, and heels. A resident who uses a wheelchair also needs attention to the buttocks, tailbone, shoulder blades, elbows, and backs of thighs. A device meant to help, such as oxygen tubing, a urinary drainage tube, a brace, or a wheelchair footrest, can create pressure if it presses into the skin.

The nurse and care plan direct the turning and repositioning schedule. Many residents need frequent repositioning, but the exact schedule depends on skin risk, diagnosis, mobility, pain, support surface, and orders. The nurse aide does not decide to skip turns because a resident is asleep. Instead, follow the care plan, use gentle communication, and report if the resident refuses or cannot tolerate the position.

Before repositioning, explain what you will do, provide privacy, wash hands, raise the bed to working height if allowed, lock the bed wheels, and use good body mechanics. Ask the resident to help as much as possible. Even a small action, such as bending a knee, holding a side rail when allowed, or turning the head, supports independence and makes the move safer.

Move the resident without dragging. Use lift sheets, draw sheets, slide devices, or help from another staff member as required by the care plan and facility policy. Pulling on arms, shoulders, or under the armpits can injure the resident. Pulling a resident across linen can damage skin. If the resident is heavy, weak, unable to follow directions, attached to equipment, or at risk for injury, get help before the move.

After positioning, lower the bed, place the call light within reach, check that personal items are accessible, and make sure the resident is not pressed against the side rail. Keep side rails according to the care plan and facility policy. Side rails are not automatically safe; improper use can increase entrapment or restraint concerns. The nurse aide follows the care plan and reports hazards.

Skin observation is part of every bath, brief change, repositioning, and transfer. Look for redness that does not fade after pressure is relieved, warmth, swelling, pain, blisters, open skin, drainage, odor, or a resident's report that one area burns or feels numb. For residents with darker skin tones, early pressure injury may appear as color change, warmth, firmness, bogginess, pain, or skin that looks different from nearby skin rather than bright redness.

Keep skin clean and dry, but do not scrub fragile skin. Moisture from urine, stool, sweat, wound drainage, or spilled drinks increases risk. Change wet linens promptly, provide perineal care after incontinence, and use barrier products only as directed. Nutrition and hydration also matter. A nurse aide encourages allowed fluids and meals, records intake when assigned, and reports poor intake because skin cannot repair well without enough fluid and nutrients.

Report Immediately

Report any open area, blister, new drainage, bleeding, unusual odor, non-blanching redness, sudden pain, new numbness, swollen limb, resident refusal of turns, or equipment that no longer fits. Also report if the resident repeatedly slides down, cannot maintain alignment, or says a position causes shortness of breath. The aide's early report helps the nurse reassess the care plan before harm increases.