Module 3 of 13
Personal Hygiene
Work attire and hair restraints, jewelry and nail rules, habits that contaminate food, and how to handle cuts and wounds.
4 lessons · about 12 minutes
Learning objectives
- Describe the required work attire for a food handler.
- Apply the rules on jewelry, fingernails and personal items.
- Recognize everyday habits that transfer pathogens to food.
- Handle cuts, wounds and infections correctly before returning to work.
3.1Work Attire and Hair Restraints
3 minYour clothing carries whatever it has touched. Clean attire and effective hair restraint prevent both biological and physical contamination.
- Wear a clean uniform or apron and change it if it becomes soiled during a shift.
- Restrain hair with a hairnet, hat, or tie-back so it can't fall into food; beard restraints are required where facial hair is not closely trimmed.
- Remove your apron before leaving the prep area — especially before taking out garbage or using the restroom — and put on a clean one when you return.
- Change into work clothes at the establishment where possible, and keep street clothes and personal bags in designated lockers away from food and equipment.
3.2Jewelry, Fingernails and Personal Items
3 minJewelry and nails trap bacteria and can break off into food. Both are common inspection violations.
- Remove rings, bracelets, and watches before handling food — a plain wedding band is sometimes the only exception a policy allows.
- Keep fingernails short, clean, and unpolished; artificial nails are generally not permitted in food prep areas. If your policy allows them, single-use gloves must be worn at all times.
- Store personal medication, phones, cups and bags away from food, equipment and food-contact surfaces.
- If you drink at work, use a covered container with a lid and a straw, stored below or away from food and prep surfaces — and wash your hands after handling it.
3.3Habits That Contaminate Food
3 minMost contamination from food handlers happens through small, automatic gestures. Naming them makes them easier to catch.
- Avoid touching your face, hair, or phone while handling food, and wash your hands immediately if you do.
- Never eat, drink from an open container, chew gum or use tobacco in prep, storage, service or warewashing areas.
- Never taste food with your fingers or reuse a tasting spoon. Use a clean single-use spoon, then set it aside for washing.
- Cough or sneeze away from food into your elbow or a tissue, then wash your hands before continuing.
- Do not sit or lean on prep tables, and never place food-contact tools on the floor or on garbage containers.
3.4Cuts, Wounds and Infections
3 minAn open wound on your hand is a direct source of Staphylococcus aureus, which produces a toxin that cooking cannot destroy.
- Bandage and glove any cuts or wounds on your hands before returning to food handling.
- Use a brightly colored, waterproof bandage so it is visible if it falls into food, and cover it with a single-use glove or finger cot.
- Wounds on the arm must be covered with an impermeable bandage; wounds elsewhere on the body need a dry, tight-fitting bandage.
- Do not work with food if you have an infected, weeping or pus-filled sore on your hands, wrists or arms — report it to your manager.
- Report the injury so it is logged, and discard any food that may have been contaminated.
Key takeaways
- Wear a clean uniform or apron and change it if it becomes soiled during a shift.
- Restrain hair with a hairnet, hat, or tie-back so it can't fall into food.
- Remove rings, bracelets, and watches before handling food — a plain wedding band is sometimes the only exception a policy allows.
- Keep fingernails short, clean, and unpolished; artificial nails are generally not permitted in food prep areas.
- Avoid touching your face, hair, or phone while handling food, and wash your hands immediately if you do.
- Never eat, drink from an open container, chew gum or use tobacco in prep, storage or warewashing areas.
- Bandage and glove any cuts or wounds on your hands before returning to food handling.
Knowledge check
Next module: Handwashing
