11.1 Modified Bed Bath and Skin Care (Skill 11)

Key Takeaways

  • Credentia Colorado Skill 11 critical element: begin with the eyes, use a wet washcloth with no soap, a different area of the washcloth for each stroke, wash inner aspect to outer aspect, then wash the face.
  • Before any wash: provide privacy, remove the gown into soiled linen while keeping the chest and lower body covered, check water temperature yourself, ask the client to verify comfort, then put on clean gloves.
  • Skill 11 itself is a modified bath — face plus one arm, hand (including fingernails), and underarm — with the rest of the body kept covered; rinse and dry that arm, move the limb gently, and put on a clean gown.
  • A complete bed bath on the written exam still follows clean-to-dirty order: face, arms, chest, abdomen, legs, back, perineal care last.
  • Report redness over bony prominences to the licensed nurse immediately. Do not massage reddened areas. Apply barrier cream only if it is assigned.
Last updated: August 2026

11.1 Modified Bed Bath and Skin Care (Skill 11)

Quick Answer: On the Colorado Credentia Skills Evaluation, Skill 11 — Gives Modified Bed Bath (Face and One Arm, Hand and Underarm) has one critical element: begin with the eyes, wash with a wet washcloth and no soap, use a different area of the washcloth for each stroke, wash inner aspect to outer aspect, then wash the face. Check water temperature and ask the client to verify it. Gloves go on before you wash. Keep the chest and lower body covered. After the face, wash one arm — fingers including nails, hand, arm, and underarm — then rinse, dry, put on a clean gown, empty/rinse/dry the basin to the dirty area, bag linen without touching your uniform, remove gloves, wash, leave the call light in reach, and leave the bed low. A complete bath on the written exam still runs face → arms → chest → abdomen → legs → back → perineal last. Report redness over bony prominences immediately. Do not massage reddened skin. Barrier cream only if assigned.

Why this section is on the exam

On the 2024 National Nurse Aide Assessment Program (NNAAP) outline Colorado uses, Hygiene, Dressing and Grooming is leaf I.A.1 inside Activities of Daily Living (I.A). ADLs are 22% of the 60 scored written items — about 13 questions that also cover nutrition, elimination, and rest. Hygiene stems ask clean-versus-dirty order, eye technique, privacy, and what you do when you find red skin over bone.

The Skills Evaluation may assign Skill 11 as one of the four random skills (plus the always-assigned Hand Hygiene skill). You have 30 minutes for five skills and must pass all five. Miss the bold critical element and Skill 11 is not satisfactory — which fails the skills exam.

/practice/co-cnaPractice questions with detailed explanations

Skill 11 is modified — not a full bath

Read the card title. Modified means face and one arm, hand, and underarm. You do not undress the whole person. You do not wash the chest, back, legs, or perineal area on this card. Written items about a complete bed bath use a longer clean-to-dirty list. Do not mash the two tests together.

Skill 11 — handbook steps in order

Memorize the official Colorado sequence. The bold step is the critical element.

StepWhat Credentia Colorado requires
1Explain the procedure, speaking clearly, slowly, and directly, maintaining face-to-face contact whenever possible
2Provide privacy with a curtain, screen, or door
3Remove the gown and place it directly in the soiled linen container while keeping the client's chest and lower body covered
4Before washing, check water temperature for safety and comfort and ask the client to verify comfort of the water
5Put on clean gloves before washing the client
6 CEBeginning with the eyes, wash the eyes with a wet washcloth (no soap), using a different area of the washcloth for each stroke, washing inner aspect to outer aspect, then proceed to wash the face
7Dry the face with a dry cloth towel or washcloth
8Expose one arm and place a cloth towel underneath the arm
9Apply soap to a wet washcloth
10Wash fingers (including fingernails), hand, arm, and underarm, keeping the rest of the body covered
11Rinse and dry fingers, hand, arm, and underarm
12Move the body gently and naturally — no force, no over-extension of limbs or joints
13Put a clean gown on the client
14–15Empty, rinse, and dry the basin; place it in the designated dirty supply area
16–17Dispose of linen in the soiled linen container; do not let your clothing touch used linen
18Remove and dispose of gloves without contaminating yourself; wash hands
19Signaling device (call light) within reach; bed in low position

The critical element — eyes, then face

This is the step Colorado prints in bold. Fail it and the skill fails.

  • Start with the eyes, not the forehead, not the arm, not a soapy pass over the whole face.
  • Use a wet washcloth with no soap on the eyes. Soap in the eye is a safety miss and a comfort miss.
  • Inner aspect to outer aspect means the inner corner of the eye (near the nose) toward the outer corner. You wash debris away from the tear duct, not into it.
  • A different area of the washcloth for each stroke. Fold the cloth so each wipe uses a clean square. The same dirty corner on both eyes is how you move organisms from one eye to the other.
  • Then wash the face. The handbook names the face after the eyes. Do not soap the face and then go back to the eyes with that cloth.
  • Dry the face with a dry towel. Leaving the face wet is not the listed step.

Soap arrives after the face is done, when you expose the arm.

Privacy, temperature, and gloves

Privacy is not optional. Pull the curtain, close the door, or use the screen before the gown comes off. The gown goes straight into soiled linen. It does not land on the overbed table, the chair, or the floor. While it comes off, the chest and lower body stay covered. That is dignity and warmth, and it is a listed step.

Water gets two checks: you test it for safety, and the client verifies comfort. Skipping the client's yes is a missed step. Too-hot water burns thin older skin. Too-cold water is a comfort failure.

Gloves go on before you wash, not after the first eye stroke. The face and underarm are mucous membrane and skin-fold work. Bare-hand washing is not the card.

One arm, then a clean gown

Expose one arm. Slide a towel underneath so the mattress stays dry and you have a rinse surface. Soap the cloth. Wash in this cluster: fingers, including under the nails → hand → arm → underarm. Keep everything else covered. Rinse the soap off. Dry the same surfaces. Do not leave soap in the axilla.

Move the arm as if it were your own stiff shoulder — gently, no yanking it over the head, no forcing a contracture straight. Then put the clean gown on. Ending the bath in the wet old gown is a missed step.

After-care is still the skill

The bath is not over when the gown is on.

  • Empty, rinse, and dry the basin. A wet basin left on the bedside table is a reservoir.
  • Put the basin in the designated dirty supply area. Do not set it on the floor — Chapter 7 already treated the floor as dirty.
  • Used linen goes in the hamper / soiled linen container.
  • Your uniform does not touch used linen. Hold sheets and washcloths away from your clothes.
  • Gloves off without contaminating yourself, then hand hygiene.
  • Call light in reach. Bed low. Those two closing steps sit on almost every personal-care card. Forgetting them fails an otherwise pretty bath.

Complete bed bath order — written exam

Skill 11 stops at one arm. A complete bed bath on a written stem still follows clean to dirty:

  1. Face (eyes first, no soap on the eyes, then the rest of the face)
  2. Arms and hands
  3. Chest
  4. Abdomen
  5. Legs and feet
  6. Back
  7. Perineal area last

Change water when it is cool, soapy, or dirty. Use a new cloth for the perineal area. Front-to-back peri technique is section 11.3. Never start a complete bath at the perineum because "that is the dirtiest part" — that is the reason it is last, not first.

Skin you must not ignore

Hygiene is also a skin survey. While you wash, look at bony prominences: sacrum and coccyx, hips, heels, ankles, elbows, shoulder blades, back of the head, ears. Redness over bone is a now report to the licensed nurse. Do not massage a reddened area. Massage can damage already injured tissue under the surface. Do not invent a treatment. Barrier cream (or any ointment) goes on only if it is assigned on the care plan or by the nurse. "I thought the bottom looked dry" is not an order.

Also report open areas, blisters, bruises you have not seen before, and skin that stays red after you remove pressure. You do not stage a pressure injury. You describe location, color, and what you were doing when you found it.

Colorado scenario

You are assigned Skill 11 at a Credentia site in Arvada, then you work evenings at a Wheat Ridge skilled-nursing facility. On the skills card you soap a washcloth, wipe both of Ms. Nguyen's eyes with the same corner from outer to inner, then wash her face. You skip asking her about the water because it "felt fine to you." You leave her chest uncovered while you hunt for a gown, set the wet basin on the floor, and hug the used towels to your uniform on the way to the hamper.

That sequence misses the critical element and several remaining steps. Do this instead: curtain, gown straight into soiled linen with chest and lower body covered, you check the water and she verifies, gloves on, no-soap eyes inner to outer with a new cloth area each stroke, then the face, dry the face, towel under one arm, soap, fingers-including-nails / hand / arm / underarm, rinse, dry, gentle movement, clean gown, basin emptied-rinsed-dried to the dirty area, linen off your clothes, gloves off, wash, call light, bed low.

That night on the unit you notice a new red area over her left heel while you dry the foot during a complete bath. A coworker says, "Rub it hard so the blood comes back, and put extra cream on it." You do not massage it. You do not add cream unless it is assigned. You give an immediate verbal report to the licensed nurse: left heel, red over bone, found during the bath. Then you finish the bath in clean-to-dirty order and document what you saw and that the nurse was told.

Exam traps

  • Soaping the eyes, or using the same washcloth corner on both eyes.
  • Washing outer corner to inner corner, toward the tear duct.
  • Starting the face with soap and treating the eyes as an afterthought.
  • Checking the water yourself but never asking the client.
  • Gloves after the first wash, or no gloves.
  • Uncovering the whole body on a modified bath, or leaving the old gown on.
  • Setting the basin on the floor or carrying used linen against the uniform.
  • Massaging redness over a bony prominence, or applying barrier cream with no assignment.
  • Starting a complete bath at the perineum or the back.
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Credentia Colorado Skill 11 sequence
Test Your Knowledge

Which action is the Credentia Colorado critical element for Skill 11, the modified bed bath?

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Test Your Knowledge

During a bed bath in a Colorado nursing facility, the CNA sees a reddened area over the client’s sacrum. What should the CNA do?

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B
C
D
Test Your Knowledge

A written NNAAP item asks for the clean-to-dirty order of a complete bed bath. Which sequence is correct?

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C
D