7.2 Prometric Checkpoints: Handwashing, Measurements, and Personal Care Skills

7.2 Prometric Checkpoints: Handwashing, Measurements, and Personal Care Skills

This section follows Prometric's Alabama clinical skills checklist for handwashing, the two measurement skills it can assign (pulse and respirations), and its personal care skills. Prometric's checkpoints are not written as procedures; they describe what the evaluator watches for. You do not have to be perfect to pass a skill, but you must show competency on its checkpoints, and every skill except handwashing also carries the seven Indirect Care checkpoints from Section 7.1. Credentia's versions of these skills are in Sections 7.4 and 7.5.

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1. Handwashing: The Initial Demonstration Skill

Handwashing is the single most effective intervention to prevent healthcare-associated infections (HAIs). On Prometric's test you are not told when to wash; the evaluator rates your technique when you wash your hands at the start of the first skill, and after that, clean hands are judged under Indirect Care. Prometric's checkpoints are: wet hands and apply soap; lather fronts and backs of hands, between fingers, around cuticles, under nails, and wrists; use friction for at least 20 seconds; rinse; dry with clean paper towels and discard them; and end with clean hands, without touching the faucet handles or sink.

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|               Critical Procedural Sequence for Handwashing               |
+--------------------------------------------------------------------------+
| 1. Stand back from sink (uniform never touches basin)                    |
| 2. Turn on warm water; adjust flow to prevent splashing                  |
| 3. Wet hands and wrists thoroughly; keep fingertips pointed DOWNWARD     |
| 4. Apply soap; lather vigorously creating rich friction                  |
| 5. FRICTION FOR AT LEAST 20 SECONDS: palms, backs, fingers interlaced,   |
|    cuticles, under nails against palms, wrists                           |
| 6. Rinse thoroughly with fingertips pointed DOWNWARD into drain          |
| 7. Dry hands thoroughly with clean paper towels from fingertips to wrists|
| 8. Turn off faucet using a FRESH, CLEAN, DRY paper towel barrier         |
+--------------------------------------------------------------------------+

Critical Testing Steps and Checkpoints

• Uniform Clearance: Stand at a distance from the sink so that scrubs do not touch the contaminated sink porcelain or fixtures.
• Water Temperature and Flow: Turn on warm water and adjust flow to a moderate volume to avoid water splashing onto clothing or the floor, which creates slipping hazards and transfers microbes.
• Fingertips Pointed Downward: Keep hands and wrists lower than the elbows at all times during wetting, lathering, and rinsing so contaminated water flows downward toward fingertips and directly into the drain rather than running back up forearms.
• The 20-Second Friction Mandate: Rub hands together vigorously for at least 20 continuous seconds. Cover every surface: palm to palm, right palm over left dorsum with interlaced fingers and vice versa, interlace fingers palm to palm, rub cuticles, scrub fingernails against opposite palms, and wash wrists. Timing begins only after friction starts.
• Rinsing Without Contamination: Rinse hands completely under running water with fingertips downward. Do not shake water from hands, and never allow hands or wrists to touch the faucet handles or sink basin.
• Drying Technique: Pat and wipe hands dry thoroughly using clean, dry paper towels, starting at fingertips and moving upward toward the wrists. Discard towels into the wastebasket without touching the container.
• Faucet Shut-off Barrier: Take a fresh, clean, dry paper towel to turn off both faucet handles. Never turn off the faucet with clean bare hands or wet towels (moisture allows bacteria to wick through paper fibers via capillary action). Discard the barrier towel without touching the faucet.

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2. Measurement of Radial Pulse

The radial pulse reflects cardiac contractions and systemic perfusion. Candidates must demonstrate accurate anatomical palpation and precise timekeeping.

Procedural Protocol

1. Perform Indirect Care: knock, greet resident by name, introduce self, explain procedure, provide privacy.
2. Position resident comfortably in a seated or supine position with the forearm supported and palm facing upward.
3. Locate the radial artery on the inner wrist on the thumb side (radial bone) using the pads of your index and middle fingers. Never use your thumb, as the thumb possesses its own prominent arterial pulse that causes false counts.
4. Apply gentle pressure until distinct pulsations are felt.
5. Using a watch with a second hand, count pulsations for one full minute, as Prometric's checklist requires. Support the resident's arm so it does not dangle, and use your fingers, not your thumb.
6. Record the pulse rate immediately on the official candidate recording sheet.

Evaluator Tolerance Margin

The candidate's recorded pulse rate must fall within ±4 beats per minute (bpm) of the Nurse Aide Evaluator's simultaneous measurement.

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3. Measurement of Respirations

Respirations represent pulmonary gas exchange. Because respiratory rate is under voluntary neurological control, the measurement must be conducted covertly.

Procedural Protocol

1. Count respirations immediately following the radial pulse measurement without letting go of the resident's wrist. Do not give the resident instructions about how to breathe; people who know their breathing is being watched tend to change it. Because respirations are tested as a separate skill, Prometric allows you to tell the resident you are counting the pulse or taking vital signs.
2. Observe the rise and fall of the resident's chest or upper abdomen. One complete cycle of inspiration (chest rise) and expiration (chest fall) equals one respiration.
3. Count the respiratory cycles for 60 continuous seconds using your wristwatch second hand.
4. Record the respiratory rate immediately on the candidate recording sheet.

Evaluator Tolerance Margin

The candidate's recorded respiratory count must fall within ±2 breaths per minute of the Nurse Aide Evaluator's simultaneous count.

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4. Partial Bed Bath and Back Rub (Mannequin)

Prometric's instructions ask you to wash the resident's face, neck, back, one hand and arm, and the chest and abdomen with soap and water, give a back rub, and finish with the resident in a clean hospital gown.

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|               Partial Bed Bath Cleansing & Anatomic Sequence             |
+--------------------------------------------------------------------------+
| 1. Safe water temperature -> ask resident if it feels comfortable        |
| 2. Eyes: Inner to outer canthus with PLAIN WATER (clean corner per eye)  |
| 3. Face: Plain water (no soap); rinse and pat dry                        |
| 4. Neck, Axilla, Hand: Wash with soap, rinse thoroughly, pat dry         |
| 5. Chest & Abdomen: Wash under skin folds, rinse, pat dry, re-cover      |
| 6. Back Rub: Turn lateral, wash, rinse, dry, warm lotion, circular strokes|
+--------------------------------------------------------------------------+

Critical Testing Steps and Checkpoints

• Water Temperature: Fill the basin with warm water of a safe temperature and ask the resident whether it feels comfortable. Replace the water during the bath if it becomes cold or soapy.
• Eye Cleansing (Plain Water Only): Form a bath mitt with the washcloth. Cleanse the resident's eyes using plain water without soap. Wipe gently from the inner canthus (tear duct) to the outer canthus. Use a fresh, separate corner/surface of the washcloth for each eye to prevent transferring potential conjunctival infections.
• Facial Cleansing: Wash the resident's face, ears, and neck with plain water (unless the resident explicitly requests facial soap). Rinse and pat dry gently with a towel.
• Upper Extremity Hygiene: Place a towel under the resident's arm. Wash the arm, axilla (armpit), and hand using soap. Rinse thoroughly to remove soap residue (which causes severe pruritus and skin excoriation), and pat dry.
• Chest and Abdomen: Expose only the chest and abdomen while keeping the lower body draped. Wash, rinse, and dry thoroughly, paying careful attention to skin folds beneath female breasts.
• Washcloth and Linen Technique: Contain the corners of the washcloth (form a mitt), protect the bed linen from getting wet, wash the body with a small amount of soap, and remove soap with a clean, soap-free wet washcloth. Support the arm if you raise it to reach the back of the arm.
• Back Rub Execution: Assist the resident to turn onto the side before washing the back. Wash, rinse, and dry the back. Warm the lotion first (in your hands or by placing the bottle in warm water), then give the back rub with long, gliding and circular motions.
• Finishing: Put a clean gown on the resident and secure it in the back, keep the resident a safe distance from the edge of the bed, rinse, dry, and store the basin, and leave the overbed table dry.

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5. Female Perineal Care (Mannequin Demonstration)

Perineal care involves cleansing the external genitalia and anal region. Prometric tests perineal care on a female mannequin who is incontinent of urine, lying on an underpad, and wearing a dry gown.

Critical Testing Steps and Checkpoints

• Preparation and Barriers: Provide privacy and wear gloves throughout care and cleanup. Remove the soiled underpad and replace it with a dry one before you begin cleansing. Use water of a safe temperature and ask about comfort.
• Genital Cleansing (Front-to-Back Vector): Separate the labia majora. Apply soap to a wet washcloth. Cleanse strictly from front to back (anterior to posterior / urinary meatus downward toward vagina and rectum):
  • Wipe down one side of the labia majora using a downward stroke.
  • Using a clean, unused surface/fold of the washcloth, wipe down the opposite side of the labia majora.
  • Using another clean surface of the washcloth, wipe straight down the center over the labia minora and urinary meatus.
• Rinsing and Drying: Rinse using fresh cloth surfaces in the same front-to-back sequence. Pat dry thoroughly with a clean towel.
• Anal Care: Turn the resident onto their side. Using a fresh soapy washcloth, cleanse the rectal area wiping from front to back, using a clean spot for each stroke. Rinse and pat dry. Replace the basin water if it becomes cold or soapy, and leave the resident on a dry underpad at the end.
• Infection Control Rationale: Front-to-back cleansing prevents the migration of enteric organisms (Escherichia coli) from the rectum into the sterile urinary tract, eliminating the primary cause of healthcare-associated catheter-associated and non-catheter urinary tract infections.

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6. Indwelling Catheter Care

Catheter care cleanses the external portion of a Foley catheter to prevent biofilm accumulation and ascending infection.

Critical Testing Steps and Checkpoints

• Tubing Stabilization: With your non-dominant hand, grasp and firmly anchor the catheter tubing directly at the urinary meatus. Holding the catheter steady keeps it from tugging on the urethra and the retention balloon. (Prometric tests catheter care on a mannequin using soap and water, and evaluates only the front perineal area and the catheter.)
• Downward Wiping Vector: With your dominant hand holding a soapy washcloth, wipe downward away from the meatus along the tubing for at least 3 to 4 inches. First wash inside the labia with a soapy washcloth, changing to a clean spot for each stroke and wiping front to back.
• Clean Surface per Stroke: Use a clean, fresh surface of the washcloth for every downward stroke. Never slide a washcloth back up the tubing toward the body.
• Rinse and Dry: Rinse the tubing downward away from the meatus with a clean, wet washcloth. Pat dry with a towel.
• System Integrity & Bag Placement: Inspect tubing to ensure no kinks, loops, or obstructions. Verify that the urinary drainage bag is suspended below bladder level at all times on an unmovable part of the bed frame (never attached to side rails, which pull tubing when moved).

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7. Mouth Care (Brush Teeth) and Denture Care

Oral hygiene prevents stomatitis, dental caries, periodontal disease, and aspiration pneumonia.

Conscious Resident Teeth Brushing

• Positioning: Raise the head of the bed and use pillows as needed so the resident sits upright at 60° to 90° before you offer fluid or start brushing (Prometric checkpoint). Wear gloves for the entire procedure, including rinsing the basin and toothbrush.
• Technique: Place a towel across the chest. Moisten toothbrush with water and apply a pea-sized amount of toothpaste. Brush all tooth surfaces (outer, inner, and chewing surfaces) holding bristles at a 45-degree angle to the gumline using gentle, short circular strokes. Gently brush the tongue from back to front. Provide water in a cup for the resident to rinse, holding an emesis basin under their chin to catch drainage. Pat mouth dry.

Denture Care Checkpoints

• Sink Cushioning Barrier: Line the bottom of the sink with a folded clean washcloth/towel or fill the sink halfway with cool water before handling dentures. This cushioning barrier ensures that if the slick dentures slip from gloved hands, they strike soft fabric or water rather than hard porcelain, preventing catastrophic fractures.
• Water Temperature: Brush all denture surfaces thoroughly using a denture brush and toothpaste under cool or tepid running water. Never use hot water, which warps and distorts denture acrylic, permanently destroying proper fit.
• Storage: Rinse dentures thoroughly and place them in a clean denture cup filled with clean, cool or tepid water. Leave the cup on the bedside cabinet or overbed table unless the resident prefers another place.
• Prometric's Extra Denture Checkpoints: wear gloves; protect the denture from contamination (use a barrier when setting it down and never rinse it in standing sink water); brush all surfaces with toothpaste; protect the resident's clothing; clean the upper and lower gums with a moistened foam applicator or toothbrush; offer water to rinse and an emesis basin or cup to spit; and leave the mouth clean and dry.

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8. Foot Care (One Foot, Resident Sitting in a Chair)

Prometric's foot care skill uses soap and water on one foot, then the sock and shoe go back on.

• Place the water-filled basin on a protective barrier on the floor; use water of a safe temperature and ask about comfort.
• Soak the foot in the basin. Wash with a soapy washcloth (do not add soap directly to the basin water), cleaning the top and bottom of the foot and between the toes.
• Remove the soap, including between the toes, and dry the entire foot, including between the toes.
• Warm the lotion, then apply it to the top and bottom of the foot, excluding between the toes; remove any visible excess.
• Put the sock back on smoothly and replace the shoe, fastening any ties.
• Support the lower leg throughout, and never let the bare foot rest directly on the floor before, during, or after care.

9. Hand and Nail Care (One Hand)

• Use water of a safe temperature and let the fingers or hand soak before cleaning under the nails.
• Clean the hand, including between the fingers, with a wet washcloth, rinsing off any soap.
• Use the flat edge of an orangewood stick to remove residue from under each fingernail, wiping the stick before moving to the next nail.
• Rest the hand on a dry towel or other barrier while you work, and support the arm if it is raised off the table.
• Dry the hand, leave the nails smooth, with no jagged edges (file with an emery board), apply lotion, and remove visible excess.
• Rinse, dry, and store the basin; discard or store the emery board and orangewood stick.

10. Dress a Resident Who Has a Weak Arm (Mannequin)

The resident is lying in bed, cannot help, and has one weak arm; you put on a long-sleeved button-front shirt, pants, and socks.

• Let the resident help choose the clothing, and collect all garments before removing the hospital gown.
• Support the weak arm while undressing and dressing. Remove the gown, then dress the weak (affected) arm first, gathering the sleeve to ease it over the arm.
• Put on the pants, the shirt, and the socks, moving the limbs gently without force or overextension.
• Apply the clothing correctly (front of shirt in front), adjust it for comfort and neatness, and close the fasteners.
• Place the dirty gown in the hamper, keep the resident a safe distance from the edge of the bed, and leave the call light near the stronger hand.

Prometric's feeding, bedpan, and urinary drainage bag skills are covered in Sections 5.2, 4.4, and 7.3.

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Hygiene and Measurement Skills Checkpoint Matrix