Personal Care and ADLs
Key Takeaways
- Personal care starts with resident rights: knock, ask permission, identify the resident, explain the task, close the curtain, and expose only the area being cared for.
- Clean-to-dirty care means washing cleaner body areas first and saving the perineal area, soiled linen, and contaminated supplies for last.
- A CNA supports independence by offering choices, using assigned adaptive devices, dressing the affected side first, and doing only the help the resident actually needs.
- Report new pain, skin changes, poor intake, difficulty swallowing, abnormal urine or stool, and refusals that affect hygiene, nutrition, or safety.
- Idaho's Prometric skills test scores critical steps such as privacy, hand hygiene, and resident safety on a pass/fail basis, so the order of care matters as much as the technique.
ADLs Are Skill, Safety, and Rights
Activities of daily living (ADLs) are the daily care tasks that protect comfort, hygiene, nutrition, elimination, mobility, and dignity. On the Idaho certified nurse aide (CNA) path, these are tested two ways: through the 60-question Prometric Written (Knowledge) exam (90 minutes, 70% to pass) and through the hands-on Skills Evaluation, where you perform 5 randomly assigned skills. Hand washing is the standard mandatory skill, and many of the rest are ADLs: bed bath, perineal care, partial bath, dressing, mouth care, foot care, and feeding.
Start every ADL by protecting the resident as a person. Knock, wait for permission, identify the resident, explain what you will do, ask about preferences, close the door or privacy curtain, and keep the call light within reach. Cover the resident with a bath blanket and expose only the area being washed, dressed, or inspected. The Prometric evaluator scores indirect care steps (privacy, hand hygiene, call light, safety) on nearly every skill, so skipping them fails an otherwise-perfect technique. If a resident refuses care, do not force it. Offer a reasonable alternative, report the refusal to the nurse, and document per facility policy.
Clean-to-Dirty Sequence
Clean-to-dirty care reduces movement of organisms from soiled areas toward cleaner areas. In a complete bed bath, begin with the eyes (inner to outer corner, no soap, separate corner of the washcloth for each eye), then face, neck, ears, far arm and hand, near arm and hand, chest, abdomen, far leg and foot, near leg and foot, back, and finally perineal area. Change the water when it cools, turns soapy, or becomes dirty, and check it stays comfortably warm (about 105 to 110 degrees Fahrenheit). Wash, rinse, and pat dry each area before moving on, drying skin folds completely.
| Care area | CNA technique | Report promptly |
|---|---|---|
| Eyes | Inner to outer corner, clean corner of cloth per eye, no soap | Redness, crusting, drainage |
| Skin folds | Wash gently, rinse, dry fully | Redness, odor, open areas, rash |
| Mouth and dentures | Soft brush; line sink with towel/water when cleaning dentures | Sores, bleeding, loose teeth, pain |
| Perineal care (female) | Front to back, clean stroke each pass | Burning, drainage, breakdown |
| Catheter care | Clean 4 inches away from the meatus along the tubing | Kinks, low output, cloudy urine, odor |
| Feeding | Sit upright 90 degrees, small bites, chin slightly tucked | Coughing, pocketing food, poor intake |
Independence, Observation, and I&O
A strong CNA does not take over automatically. Let the resident wash areas they can reach, choose clothing, hold the toothbrush, use a button hook, or self-feed with setup if the care plan allows. Dress the affected (weak) side first and undress it last so the stronger limb moves through the easier range. Keep personal items labeled and use the facility valuables process rather than your pocket.
Personal care is also a daily skin and condition check. During bathing, toileting, transfers, and dressing, look for pressure areas, bruising, swelling, drainage, new weakness, dizziness, and changes in mood or alertness. Describe what you observe rather than diagnosing: say "the resident's right heel is red, warm, and tender after morning care," not "the resident has a pressure ulcer."
When a resident is on intake and output (I&O), measure fluids in milliliters and record what was actually taken, not what was served. Use consistent conversions:
- 1 ounce equals about 30 mL
- 4 ounces equals about 120 mL
- 8 ounces (1 cup) equals about 240 mL
- 1 quart equals about 1000 mL
A common trap: a resident is served 8 oz of juice and drinks half, so you record 120 mL, not 240 mL. Report sudden appetite loss, repeated meal refusal, signs of dehydration, constipation with discomfort, diarrhea, vomiting, or urine that is dark, cloudy, bloody, foul-smelling, or much less than usual.
Feeding, Positioning, and Pressure-Injury Prevention
Feeding is a high-frequency Prometric skill and a leading aspiration risk. Before feeding, verify the diet order and any thickened-liquid level, raise the head of the bed so the resident sits upright at 90 degrees (or sits in a chair), and offer oral care first. Identify the resident, check the tray name against the resident, and tell them what is on the plate. Offer small bites, alternate solids and liquids, allow time to chew and swallow, and keep the resident upright for at least 30 minutes after the meal.
Watch for dysphagia (difficulty swallowing) clues: coughing, choking, a wet or gurgly voice, pocketing food in the cheek, or drooling. Report these and stop feeding if the resident shows distress.
Skin and pressure injury (pressure ulcer, bedsore) prevention is a daily CNA duty. Pressure injuries develop over bony prominences where weight presses skin against bone. The first sign on light skin is non-blanchable redness; on dark skin it may appear purple, blue, or shiny with warmth or firmness. Prevention steps the exam rewards:
- Reposition bed-bound residents at least every 2 hours and chair-bound residents every 1 hour, following the care plan
- Keep skin clean and dry, and change wet or soiled linens promptly
- Use pillows or foam to keep bony areas (heels, hips, sacrum, elbows, ankles) from rubbing or pressing
- Keep linens wrinkle-free and avoid dragging the resident, which causes shearing
- Encourage fluids and good nutrition, and never massage a reddened bony area
The exam value of this section is the sequence: rights first, clean-to-dirty technique, independence, observation, accurate measurement, and prompt, factual reporting.
During a complete bed bath, which washing order best follows clean-to-dirty technique?
A resident is served 8 ounces of milk and 4 ounces of juice at lunch but drinks only half the milk and all of the juice. What intake should the CNA record?