What to do if there are lice in a classroom? - briefly
Isolate any students showing signs of infestation, notify parents, and arrange professional treatment while laundering personal items. Clean and disinfect desks, chairs, and shared equipment, then monitor the class for new cases.
What to do if there are lice in a classroom? - in detail
When head‑lice are identified among students, the response must be swift and systematic.
First, isolate the affected child(s) to prevent further spread. Assign a separate area or have the student remain at home until treatment is completed and a lice‑free check is confirmed.
Second, inform parents or guardians immediately. Provide clear instructions on recommended over‑the‑counter or prescription treatments, proper application, and the need for a repeat treatment after seven days.
Third, notify the school nurse or designated health officer. The nurse should conduct a thorough head inspection of all classmates, using a fine‑toothed comb on wet, conditioned hair. Document any additional cases and advise those families of the same treatment protocol.
Fourth, coordinate with local public‑health officials if the number of cases exceeds a predetermined threshold. Follow any jurisdictional reporting requirements and obtain guidance on community‑wide measures.
Fifth, implement environmental cleaning. Wash all clothing, bedding, and personal items worn within the past 48 hours in hot water (≥130 °F) and dry on high heat. Vacuum carpets, upholstered furniture, and classroom surfaces. Seal non‑washable items in sealed plastic bags for two weeks.
Sixth, reinforce preventive practices. Instruct students to avoid sharing hats, hair accessories, headphones, or combs. Encourage regular head checks, especially after recess or group activities. Post concise reminders in the classroom about avoiding head‑to‑head contact.
Seventh, schedule a follow‑up inspection seven days after the initial treatment. Confirm the absence of viable lice and nits before allowing the student(s) to return to class.
Finally, maintain records of all incidents, treatments administered, and communications with families. Use the data to assess trends and adjust the school’s lice‑management policy as needed.