Your shift is finally over, but the day's work isn't quite done. Your nursing scrubs carry the story of your day—from a coffee spill to more serious contaminants. While it's tempting to just head home, the most critical step for washing your scrubs properly begins the moment you take them off. Are you confident your routine is enough to protect your car, your home, and your family from potential pathogens?
Effective Hospital Laundry Infection Control at Home
Effective hospital laundry infection control procedures start with immediate containment. According to the NHMRC Australian Guidelines for Infection Control, used healthcare uniforms should be treated as contaminated until they are properly laundered.
Think of your used scrubs as biohazardous the moment you leave the clinic; tossing them onto a car seat or into a gym bag can transfer germs to every surface they touch. The rule is simple: your scrubs go directly into a sealed bag—either a disposable plastic one or a dedicated, washable laundry bag. This single habit is your first line of defence for safely washing contaminated clothing and keeping your home safe.
How to Get Blood and Iodine Stains Out of Scrubs (Before They Set)
Treating a stain on your scrubs isn’t just about appearance; it's a critical part of your hygiene routine. When it comes to blood, your first instinct to use hot water is actually the worst thing you can do. Blood is a protein-based stain, and heat acts like a glue. It essentially "cooks" the protein into the fabric fibres, making it nearly impossible to remove.
The Golden Rule: Cold Water for Protein Stains
Always start with cold water—no exceptions. For the best way to get blood stains out of women's scrubs or men's scrubs, immediately hold the stained area under a running tap of cold water. Flush it from the back of the fabric to push the stain out, not deeper in. Once flushed, you can treat the spot by dabbing it with a bit of hydrogen peroxide or gently rubbing in a high-quality enzymatic detergent. These detergents contain active ingredients that specifically digest and break down proteins, effectively dismantling the stain before it goes into the wash.
Neutralising Iodine and Clinical Stains
Of course, not all clinical stains are protein-based. For common povidone-iodine or Betadine spots, the approach is different. After rinsing with cold water, you can often neutralise the stain by applying a paste made from a crushed Vitamin C tablet and a little water. Let this sit for about 15-20 minutes before laundering. This simple trick is surprisingly effective at removing iodine stains from lab coats and other clinical wear.
Mastering these pre-treatment steps is crucial because once a stain is set—either by heat or time—it's incredibly difficult to remove. Ensuring your uniforms are properly sanitised without spreading germs is the ultimate goal.
Can You Wash Scrubs With Regular Clothes? A Hard 'No'
The definitive answer is no. You should never wash your scrubs with regular clothes. Doing so risks cross-contamination—the transfer of healthcare-associated pathogens from your uniform to your family’s items. Just as you follow strict hospital laundry infection control procedures at work, you must establish a similar boundary at home to protect your household.
Think about what your scrubs have been exposed to during a shift. Even when they look clean, invisible germs can easily transfer in the tumbling wash water to your child's pyjamas or your bath towels. A standard cold or warm wash cycle isn't always enough to eliminate these resilient germs.
Choosing the Best Laundry Detergent for Medical Scrubs
Now that your scrubs are isolated in their own load, you need the right tools. While standard detergent is a start, it often isn’t powerful enough to tackle the unique protein-based stains common in healthcare.
The Good, Better, Best Guide to Detergents
- Good: A high-quality, heavy-duty detergent. It has more stain-fighting power than a basic detergent and is an acceptable baseline.
- Better: An enzymatic detergent. These formulas contain special enzymes designed to target and literally break down protein stains.
- Best: An enzymatic detergent combined with a laundry sanitiser. A dedicated laundry sanitiser for healthcare workers kills 99.9% of bacteria and viruses that detergent alone can leave behind.
What Temperature Should You Wash Medical Scrubs?
Heat is a powerful ally for killing germs. The general recommendation from health organisations is to use the hottest water setting that your scrub's care label permits. For durable cotton blends, this may be a "Hot" cycle, while many modern synthetic blends require "Warm."
If your scrubs are labelled for a cold wash to protect stretch fibres or vibrant colours, you must lean more heavily on chemical disinfection (enzymatic detergents and sanitisers) to compensate for the lower temperature.
The Best Way to Dry Scrubs for Sanitisation
Don't underestimate the power of your dryer. This final step provides a second wave of thermal disinfection. The CDC guidelines for laundry management emphasise that sustained high temperatures are effective at destroying many heat-resistant pathogens.
To make the most of this, tumble dry your scrubs on the highest heat setting the fabric can safely tolerate for at least 30 minutes. If you must air-dry your uniforms, hang them in direct sunlight. The sun’s ultraviolet (UV) rays provide a natural sanitising effect that offers an extra layer of protection.
Maintenance Secrets: Preventing Fading and Wrinkles
While high heat is essential for disinfection, it can be tough on fabric. To keep your professional medical uniforms looking crisp:
- Wash Inside Out: This simple step protects the outer surface from friction, which is the primary cause of fading and pilling.
- Remove Promptly: To prevent wrinkles, take your scrubs out of the dryer the moment the cycle finishes. Letting them sit in a crumpled heap is what sets in deep creases.
Your 5-Step Checklist for Clean, Safe Scrubs
Instead of guessing if your laundry methods are effective, use this trusted 5-step action plan at the end of every shift:
- Transport Safely: Use a sealed, washable, or disposable bag to carry scrubs home.
- Pre-Treat Stains: Immediately address stains, always using cold water for blood.
- Wash Separately: Never mix scrubs with your household laundry. Use an enzymatic detergent.
- Use Max Heat: Select the hottest water and longest wash cycle the fabric label allows.
- Dry Thoroughly: Tumble dry on high heat for at least 30 minutes to kill remaining germs.
By turning these laundry tips into a regular habit, you’re doing more than just cleaning fabric—you’re creating a clean break between work and home. For more information on premium healthcare apparel, visit the Mediscrubs Blog or explore our latest collections
