Why Handwashing & Sanitation Matter
Proper handwashing and sanitation are our first line of defense in keeping children and staff healthy at Kinder Kastle Metuchen.
📑 Regulatory Requirement — N.J.A.C. 3A:52-4.8(a)
This training fulfills the requirements of New Jersey Administrative Code 3A:52-4.8(a), which mandates that all childcare center staff follow established handwashing and sanitation procedures at all times to protect the health and safety of children in care.
Proper handwashing is the single most effective way to prevent the spread of infectious diseases, including colds, flu, stomach bugs, and other illnesses common in childcare settings.
Young children have developing immune systems and are especially vulnerable. Our sanitation practices create a safe environment where children can learn, play, and grow without unnecessary risk.
Consistent adherence to handwashing and sanitation policies is required by NJ Office of Licensing and is reviewed during all center inspections and compliance visits.
⚠️ Key Principle
Handwashing and sanitation are not optional — they are a mandatory part of your job at Kinder Kastle. Every staff member is responsible for following these procedures every time, without exception.
When Staff Must Wash Hands
Handwashing is required at specific moments throughout the day. These are not suggestions — they are required practices under N.J.A.C. 3A:52-4.8(a).
👐 Staff Must Wash Hands:
- Upon arriving at the center and before entering any classroom
- Before preparing, handling, or serving food
- After handling raw food, especially meat or poultry
- Before and after eating or drinking
- Before and after diapering or assisting with toileting
- After wiping or blowing a child's nose, or your own
- After contact with blood or bodily fluids
- After handling garbage or waste
- After contact with animals or animal-related materials
- After outdoor activities (playground, gardening, etc.)
- After using the restroom
- After coughing, sneezing, or touching your face
- Whenever hands are visibly soiled
🚫 Hand Sanitizer is NOT a Substitute
Alcohol-based hand sanitizer does not replace proper handwashing with soap and water. It may only be used as a supplement in situations where a sink is temporarily not accessible — handwashing must always follow as soon as possible.
Before eating
All meals and snacks
After using toilet
Or after diapering
After outdoor play
Including playground
After touching animals
Or animal materials
After blowing nose
Or coughing/sneezing
After sensory play
Sand, water, clay, etc.
🌟 Staff Role with Children
Staff are responsible for supervising and assisting children with handwashing at all required moments. Model the correct technique and guide children through each step — especially toddlers and infants.
How to Wash Hands Correctly
Effective handwashing requires the right technique and enough time. Follow these steps every single time.
Wet Hands
Turn on water and wet hands thoroughly under running water
Apply Soap
Apply enough liquid soap to cover all hand surfaces
Scrub 20 Seconds
Lather and scrub all surfaces — backs, between fingers, under nails
Rinse Well
Rinse thoroughly under clean, running water
Dry with Paper Towel
Use a clean, single-use paper towel — never shared towels
Turn Off Faucet
Use the paper towel to turn off the faucet to avoid recontamination
⏳ The 20-Second Rule
Scrubbing for at least 20 seconds is required. A helpful tip: hum "Happy Birthday" twice, or count to 20 slowly. For children, sing a song or use a visual timer to ensure they scrub long enough.
✅ Correct Practices
- Use liquid soap (bar soap is not permitted)
- Use warm running water
- Use individual paper towels only
- Wash for a full 20 seconds minimum
- Wash even when wearing gloves — wash after removing
❌ Prohibited Practices
- Bar soap — not permitted (harbors bacteria)
- Shared cloth towels — never permitted
- Skipping steps when "in a hurry"
- Using hand sanitizer in place of handwashing
- Washing children's hands in a food prep sink
Diapering Sanitation Procedure
Diapering requires strict adherence to sanitation protocol. Follow every step, every time — no exceptions.
⚠️ Before You Begin
Ensure all diapering supplies are within reach before placing the child on the changing surface. Never leave a child unattended on the changing table — not even for a moment.
Prepare the Changing Area
Place a clean, disposable paper liner on the changing surface. Gather all supplies: fresh diaper, wipes, gloves, and a plastic bag for soiled items.
Put on Disposable Gloves
Always wear disposable gloves before beginning. Gloves must be single-use and discarded after each diaper change.
Remove & Bag Soiled Diaper
Remove the soiled diaper, fold it closed, and place it in a sealed plastic bag or directly into a covered, lined trash container. Do not leave soiled diapers exposed.
Clean Child Thoroughly
Use fresh wipes to clean the child from front to back. Use a new wipe for each wipe stroke. Dispose of all used wipes with the soiled diaper.
Apply Fresh Diaper
Apply any authorized diaper cream (with written parent permission on file), then secure the clean diaper.
Remove Gloves & Dispose
Remove gloves by turning them inside out and dispose of them immediately. Do not touch clean surfaces with soiled gloves.
Wash Child's Hands
Bring the child to a sink and wash their hands thoroughly with soap and water for at least 20 seconds, even if they appear unsoiled.
Sanitize the Changing Surface
Remove the paper liner and dispose of it. Clean the changing surface with an approved disinfectant solution. Allow it to air dry or dry per product instructions before next use.
Wash Your Hands
Wash your own hands thoroughly with soap and water for at least 20 seconds. This step is required even though you wore gloves.
Sanitation Procedures
Cleaning removes dirt and debris. Disinfecting kills germs. Both are required — in that order.
💡 Cleaning vs. Disinfecting
Clean first, then disinfect. Disinfectants cannot work effectively on surfaces that still have dirt, food, or debris on them. Always clean a surface before applying disinfectant solution.
| Surface / Item | Frequency | Method |
|---|---|---|
| Diaper changing surface | After each use | Clean then disinfect with approved solution; allow to air dry |
| Food prep surfaces & tables | Before & after meals | Clean with soap and water, disinfect with food-safe sanitizer |
| High chairs & booster seats | After each meal | Wipe with damp cloth, then disinfect all surfaces including trays |
| Mouthed or contaminated toys | Immediately after | Remove from use, wash with soap and water, disinfect, rinse, air dry |
| Bathroom sinks & toilets | Daily (minimum) | Clean and disinfect all surfaces; more frequently if visibly soiled |
| Door handles & light switches | Daily | Wipe with disinfectant; more often during illness outbreaks |
| Floors | Daily | Sweep or vacuum, then mop with appropriate floor cleaner |
| Classroom toys (general) | Weekly | Wash with soap and water, rinse, disinfect, and air dry thoroughly |
| Cots, mats & bedding | Weekly or as needed | Each child's mat must be stored separately; wash linens weekly |
| Water/sensory tables | After each use | Empty, clean, disinfect, and allow to dry completely before next use |
🧼 Approved Disinfectants
- Use only center-approved, EPA-registered disinfectants
- Follow manufacturer dilution instructions precisely
- Allow proper contact/dwell time as specified on product label
- Store all cleaning products locked and out of children's reach
🏭 During Illness Outbreaks
- Increase frequency of all disinfection
- Disinfect high-touch surfaces multiple times per day
- Remove and sanitize all shared materials immediately
- Notify director immediately of any illness outbreak signs
Staff Responsibilities
Every member of the Kinder Kastle Metuchen team plays a role in maintaining a safe and sanitary environment.
Children learn by watching you. Always demonstrate proper handwashing technique and perform it visibly so children can observe and follow your example. Never skip steps, even when rushed.
Actively supervise and assist children with handwashing at all required moments. Do not assume children will wash correctly on their own — guide them through the steps, especially toddlers and infants.
Check that all sinks are stocked with liquid soap and paper towels at the start of each shift. Report low or empty supplies to the director immediately — never allow a station to run out.
Report any sanitation concerns, broken fixtures, or supply shortages to your director promptly. If a child shows signs of illness, follow center reporting protocols and increase sanitation frequency immediately.
🚫 Non-Compliance is Not an Option
Failure to follow handwashing and sanitation procedures puts children and staff at risk and violates NJ licensing regulations. All staff are expected to comply fully, at all times. Repeated non-compliance will result in disciplinary action.
🌟 We're All in This Together
Maintaining a healthy environment is a team responsibility. If you observe a colleague or child skipping required handwashing steps, it's appropriate — and encouraged — to gently remind them. We hold each other accountable because we care about the children and families we serve.
Knowledge Check
Answer each question to complete your training. A score of 80% or higher is required to pass. When you pass, take a screenshot or photo of your result to share with Donna.