Put enough sanitizer on your hands to cover all surfaces. Rub your hands together until they feel dry (this should take around 20 seconds ).
Contents
- 1 What is the recommended duration of time to apply alcohol-based hand rub when following the 6 step technique?
- 2 How long should the nurse perform the hand rub technique?
- 3 What is the burn time of rubbing alcohol?
- 4 When can alcohol-based hand rub be used for surgical antisepsis?
- 5 What are 2 clinical moments when alcohol hand rub should not be used to decontaminate hands?
- 6 When can alcohol based hand rub be used for surgical antisepsis?
- 7 When can nurses use alcohol based hand rub instead of washing hands?
- 8 Under what conditions should alcohol based hand rub not be used?
When should alcohol-based hand rub be used?
Alcohol-based handrub – Keep your hands clean!
- Use an alcohol-based handrub when your hands are not visibly soiled.
- Wash your hands with soap and water when your hands are visibly soiled.
Alcohol-based handrubs provide several advantages over hand washing with soap and water:
- require less time than hand washing
- act quickly to kill microorganisms on hands
- more effective than hand washing with soap and water
- more accessible than sinks
- reduce bacterial counts on hands
- do not promote antimicrobial resistance
- less irritating to skin than soap and water
- can even improve condition of skin
When performing an alcohol-based hand rub how much product should be used?
How much ABHR is enough? Depending on the size of your hands, the amount of ABHR may vary. It is recommended you use enough product to cover your hands ( approximately one palm full ) and vigorously rub product over hands until all surfaces are completely dry which should take approximately 15 to 30 seconds.5.
What is the recommended duration of time to apply alcohol-based hand rub when following the 6 step technique?
Rub hands covering all surfaces once using the six step technique then continue rubbing hands until dry, minimum 20 seconds.4. Follow the manufacturer’s instructions for application times and product use. Note: Do not routinely wash hands with soap and water before or after using an AHR product.
When should you use alcohol based hand rub HSE?
Alcohol based hand rub gel/foams are the preferred method for hand hygiene when the hands are not soiled and are physically clean. A moisturiser (compatible with glove wearing) should be applied up to four times a day.
What are the guidelines for rubbing alcohol?
What to NEVER Put On Your Face! – Dr. Anthony Youn
– Rubbing alcohol has several potential uses for personal care and household cleaning. These uses include cleaning bites and piercings, eliminating odors, and cleaning and disinfecting surfaces and items within the home. People should avoid inhaling large quantities of rubbing alcohol vapor, as this can have serious side effects.
How long to rub hands with soap?
Add soap. Rub hands vigorously for 20 seconds. Wash all surfaces including: Backs of hands.
How many times can I use alcohol based hand rubs before I need to wash my hands with soap and water?
Hand Hygiene: Frequently Asked Questions – Why is hand hygiene important? Washing your hands is one of the most important things you and your family can do to prevent illness. In fact, according to the Centers for Disease Control and Prevention, hand hygiene is the single most important means of preventing the spread of infection.
- Clean hands can help protect you from infectious and food-borne illnesses.
- If you get sick, it can also keep you from passing your illness to others.
- Most people don’t realize that four out of five germs that cause illness are spread by hands.
- Hand washing protects your health by removing the dirt and germs that get on your hands during almost all activities.
If you don’t wash your hands, the germs on your hands can get into your mouth, nose, eyes, cuts and scrapes – even your food – and make you sick. What if my hands look clean? Even if your hands look clean, they can still have dirt and germs on them. Germs are too small to see with the human eye.
They can only be seen through a microscope. Are alcohol-based hand rubs really effective? More than 20 published studies have shown that alcohol-based hand rubs are much more effective than either plain or antimicrobial soap in reducing the number of bacteria on the hands. Why are alcohol-based hand rubs a good option? Alcohol-based hand rubs are a good option because they are a convenient way to get rid of germs when your hands are not visibly soiled.
Because water, soap and towels are not needed, hand sanitizers can be taken with you and used any time and any place. For example, hand sanitizers can be carried in your purse, backpack and in your car. And of course, they can be kept throughout your home or office – giving you and your family a convenient way to get rid of the germs on your hands.
- Won’t frequent use of alcohol-based hand rubs dry out my skin? No! In fact, studies have proven that nurses who routinely cleaned their hands between patients by using an alcohol-based hand rub had less skin irritation and dryness than people who washed their hands with soap and water.
- Many alcohol-based hand rubs contain moisturizers (emollients) that help prevent dryness.
How many times can I use alcohol-based hand rubs before I need to wash my hands with soap and water? Some people have advocated that you should wash your hands after every four or five uses of alcohol-based hand rub. But, there is no reason to do this.
- If your hands feel ‘grubby’ or are visibly dirty, you should wash them with soap and water.
- When should I wash with soap and water? Wash with soap and water when your hands are visibly soiled and when you feel like there is something on your hands.
- You can use an alcohol-based hand rub at all other times.
Isn’t the alcohol-based hand rub flammable? Should I be concerned about it being a fire hazard? The typical alcohol-based hand rub containers are small and don’t contain a large quantity of the product, their contribution to the development, acceleration or spread of fire in most situations is small.
It’s best to keep open flames away from bottles of alcohol-based hand rubs and from your hands after using an alcohol-based hand rub until it has completely dried to further reduce the risk of fire. Will widespread use of alcohol-based hand rub make it likely that bacteria will become resistant to it? No.
Many people have heard about this problem with antibacterial products which contain antibiotics and can contribute to making bacteria resistant. One advantage of alcohol-based hand sanitizers is that they do not contain antibiotics, so they will not make bacteria more resistant.
- Can I become ‘drunk’ by using the alcohol-based hand rub ? So far, no studies have shown this.
- They have found that alcohol levels found in the blood after using alcohol-based hand rubs is insignificant.
- Should I ask my health care provider if they have washed their hands before they touch me? You should be involved in all aspects of your care and you should feel comfortable asking your health care provider if they have washed their hands before they take care of you.
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How many minutes are required to perform a surgical scrub?
13.5.2. Required time for the procedure – For many years, surgical staff frequently scrubbed their hands for 10 minutes preoperatively, which frequently led to skin damage. Several studies have demonstrated that scrubbing for 5 minutes reduces bacterial counts as effectively as a 10-minute scrub.284, 511, 512 In other studies, scrubbing for 2 or 3 minutes reduced bacterial counts to acceptable levels.378, 380, 460, 529, 541, 542 Surgical hand antisepsis using an alcohol-based handrub required 3 minutes, following the reference method outlined in EN 12791.
Very recently, even 90 seconds of rub have been shown to be equivalent to a 3-minute rub with a product containing a mixture of iso- and n-propanol and mecetronium etilsulfate 557 when tested with healthy volunteers in an in vivo experiment. These results were corroborated in a similar study performed under clinical conditions with 32 surgeons.569 Alcohol-based hand gels should not be used unless they pass the test EN 12791 or an equivalent standard, e.g.
FDA TFM 1994, required for handrub formulations.533 Many of the currently available gels for hygienic handrub do not meet the European standard EN 1500.203 The technique to apply the alcohol-based handrub defined by EN 1500 matches the one defined by EN 12791.
The latter requires an additional rub of the forearms that is not required for the hygienic handrub ( Figure I.13.1 ). At least one gel on the market has been tested and introduced in a hospital for hygienic hand antisepsis and surgical hand preparation that meets EN 12791, 570 and several gels meet the FDA TFM standard.482 As mentioned above, the minimal killing is not defined and, therefore, the interpretation of the effectiveness remains elusive.
In summary, the time required for surgical alcohol-based handrubbing depends on the compound used. Most commercially available products recommend a 3-minute exposure, although the application time may be longer for some formulations, but can be shortened to 1.5 minutes for a few of them.
How much alcohol based hand rub is enough in ML?
Conclusions – According to our results, the covered area during a hand hygiene event strongly depends on the applied ABHR volume. At small volumes (i.e., 1–1.5 ml), the covered area deficit is more evident, as people with larger hands fail to cover the entire hand surface.
- A 3 ml applied volume is sufficient for medium size hands to achieve full coverage, however, this volume requires more than the instructed 20–30 s to be thoroughly applied.
- In addition, this volume can be insufficient for larger hands, but wasteful for smaller ones as not only the disinfectant loss (spillage) will increase.
Notably, the additional rubbing (drying) time is disadvantageous, since hand coverage will not increase. The optimal applied ABHR volume is therefore relative. The implementation of an optimised, clinical set, hand size depended protocol would benefit future hand hygiene guidelines, as it would not only increase the speed and efficiency of hand hygiene events, but also improve compliance and adherence rates while keeping the disinfectant wastes and costs to a minimum.
How to prepare surgical hand with alcohol based hand rubs?
Cover the whole surface of the hands up to the wrist with alcohol-based hand rub, rubbing palm against palm with a rotating movement. Rub the back of the hands up to the wrist with alcohol-based handrub, rubbing palm against palm with a rotating movement.
How long should the nurse perform the hand rub technique?
Hand Hygiene What is hand hygiene? Hand hygiene is a way of cleaning one’s hands that substantially reduces potential pathogens (harmful microorganisms) on the hands. Hand hygiene is considered a primary measure for reducing the risk of transmitting infection among patients and health care personnel.
- Hand hygiene procedures include the use of alcohol-based hand rubs (containing 60%–95% alcohol) and hand washing with soap and water.
- For surgical procedures, perform a surgical hand scrub before putting on sterile surgeon’s gloves.
- For routine dental examinations and nonsurgical procedures, use an alcohol-based hand rub or use water and plain or antimicrobial soap specific for health care settings.
Unless hands are visibly soiled (e.g., dirt, blood, body fluids), an alcohol-based hand rub is preferred over soap and water in most clinical situations because it:
Is more effective than soap at killing potentially deadly germs on hands Requires less time Is more accessible than handwashing sinks Produces reduced bacterial counts on hands, and Improves skin condition with less irritation and dryness than soap and water
For more information on Hand Hygiene, please visit CDC’s, Always perform hand hygiene in the following situations:
Before and after treating each patient (e.g., before and after gloving). After touching with bare hands instruments, equipment, materials, and other objects that are likely to be contaminated by blood, saliva, or respiratory secretions. Before leaving the dental treatment area. When hands are visibly soiled. Before regloving and after removing gloves that are torn, cut, or punctured.
Using alcohol-based hand rub (follow manufacturer directions):
Dispense the recommended amount of product Apply product to the palm of one hand Rub hands together, making sure that all surfaces of hands and fingers are covered until they are dry (no rinsing is required)
Hand washing with soap and water:
Wet hands first with water (do not use hot water) Apply soap to hands Rub hands vigorously for at least 15 seconds, covering all surfaces of hands and fingers Rinse hands with water and dry thoroughly with a paper towel Use a paper towel to turn off the water faucet
Surgical hand hygiene/antisepsis:
Use either an antimicrobial soap or alcohol-based surgical hand-scrub product with continuous activity Antimicrobial soap: scrub hands and forearms for length of time recommended by manufacturer Alcohol-based surgical hand-scrub product: follow manufacturer’s recommendations. Before applying, wash hands and forearms with a non-antimicrobial soap
Store and dispense products according to manufacturer’s instructions. Products such as liquid soaps and lotions can become contaminated with bacteria or other microorganisms. Liquid products should be stored in closed containers and dispensed from either disposable containers or containers that are washed and dried thoroughly before refilling. Soap should not be added to a partially empty dispenser; the practice of “topping off” might lead to bacterial contamination of soap and cancel the beneficial effect of hand cleaning and disinfection. Yes, certain types of lotions such as those that contain petroleum can weaken latex gloves and increase porousness. If using lotions during the workday, select a water-based product. Lotions that contain petroleum or other oil emollients should only be used at the end of the workday. When choosing a lotion to use in the dental office, get information from the manufacturer about interaction between gloves, lotions, dental materials, and antimicrobial products. CDC. Guideline for hand hygiene in health care settings: Recommendations of the Health Care Infection Control Practices Advisory Committee and the HICPAC/SHEA/APIC/IDSA Hand Hygiene Task Force. MMWR 2002;51(No. RR-16). Available at:, Accessed June 27, 2015. CDC. Basic Expectations for Safe Care Training Module 2 – Hand Hygiene. Available at: Accessed May 8, 2018. CDC. Guidelines for infection control in dental health-care settings – 2003. MMWR 2003; 52(No. RR-17):1–66. Available at:, Accessed June 27, 2015. CDC. Hand Hygiene in Healthcare Settings Educational Material Ellingson K, et. Al. Strategies to Prevent Healthcare-Associated Infections through Hand Hygiene. A Compendium of Strategies to Prevent Healthcare-associated Infections in Acute care Hospitals: 2014 Updates.Infect Control and Hospital Epidemiol 2014;35 No. S2: S155-S178. Momeni, SS, Tomlin N, Ruby JD. Isolation of Raoultella planticola from refillable antimicrobial liquid soap dispensers in a dental setting. J Am Dent Assoc 2015;146:241–245. Myers R, Larson E, Cheng B, Schwartz A, Da Silva K, Kunzel C. Hand hygiene among general practice dentists a survey of knowledge, attitudes and practices. J Am Dent Assoc 2008;139:948–957. : Hand Hygiene
What is the time of surgical hand rub?
3. Recommendations for surgical hand preparation –
Remove rings, wrist-watch, and bracelets before beginning surgical hand preparation (II).962, 965, 966, 968, 1016 Artificial nails are prohibited (IB).154, 167, 534, 974, 977 Sinks should be designed to reduce the risk of splashes (II).235, 552 If hands are visibly soiled, wash hands with plain soap before surgical hand preparation (II). Remove debris from underneath fingernails using a nail cleaner, preferably under running water (II).63 Brushes are not recommended for surgical hand preparation (IB).247, 261, 463, 511, 545 – 547 Surgical hand antisepsis should be performed using either a suitable antimicrobial soap or suitable alcohol-based handrub, preferably with a product ensuring sustained activity, before donning sterile gloves (IB).162, 227, 282, 336, 463, 482, 524, 525 If quality of water is not assured (as described in Table I.11.3 ) in the operating theatre, surgical hand antisepsis using an alcohol-based handrub is recommended before donning sterile gloves when performing surgical procedures (II).250, 282, 463, 482 When performing surgical hand antisepsis using an antimicrobial soap, scrub hands and forearms for the length of time recommended by the manufacturer, typically 2–5 minutes. Long scrub times (e.g.10 minutes) are not necessary (IB).284, 378, 380, 460, 511, 512, 525, 541, 542 When using an alcohol-based surgical handrub product with sustained activity, follow the manufacturer’s instructions for application times. Apply the product to dry hands only (IB).562, 564 Do not combine surgical hand scrub and surgical handrub with alcohol-based products sequentially (II).617 When using an alcohol-based handrub, use sufficient product to keep hands and forearms wet with the handrub throughout the surgical hand preparation procedure (IB).328, 557, 568 (The technique for surgical hand preparation using alcohol-based handrubs is illustrated in Figure I.13.1,) After application of the alcohol-based handrub as recommended, allow hands and forearms to dry thoroughly before donning sterile gloves (IB).463, 482
What is the burn time of rubbing alcohol?
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WHO recommended alcohol-based hand rub formulation?
Background – The World Health Organization (WHO) ethanol-based handrub (EBHR) formulation contains 1.45% glycerol as an emollient to protect healthcare workers’ (HCWs) skin against dryness and dermatitis. However, glycerol seems to negatively affect the antimicrobial efficacy of alcohols.
When can alcohol-based hand rub be used for surgical antisepsis?
Techniques and Products for Surgical Hand Antisepsis: A Review of Guidelines – PubMed Surgical site infections are a leading cause of health care-associated infections and are associated with increased morbidity, mortality, and additional costs. Adherence to proper hand hygiene practice is the most effective and least expensive way to prevent health care-associated infections.
In the perioperative setting, surgical hand preparation include washing visibly soiled hands, using alcohol-based products, surgical hand scrubs using antimicrobial soap and water, and surgical hand scrubs using an alcohol-based surgical hand rub product. Common medicated soap formulations for surgical hand antisepsis include chlorhexidine- or povidine-iodine-containing soaps.
Hand washing with medicated soap may result in increased skin irritation and dermatitis compared to alcohol-based hand rubs. In addition, surgical hand antisepsis with medicated soap requires clean water to rinse hands after application to avoid the risk of recontamination.
Surgical hand preparation with alcohol-based hand rubs also requires a shorter recommended duration of scrubbing than with medicated soap. The application technique for alcohol-based hand rubs may be more prone to error, however. The purpose of this review is to review evidence-based guidelines and recommendations regarding techniques and products for surgical hand antisepsis.
: Techniques and Products for Surgical Hand Antisepsis: A Review of Guidelines – PubMed
What are 2 clinical moments when alcohol hand rub should not be used to decontaminate hands?
Hand Hygiene in Non-U.S. General Healthcare Settings Ebolaviruses are transmitted when a noninfected person comes into contact with the blood or body fluids of an infected person. The virus in blood and body fluids can enter the body through broken skin or mucous membranes in the eyes, nose, or mouth.
In many cases, it is thought that exposure happens by touching the face with contaminated hands, Hand hygiene is a primary component of Standard Precautions that provides a basic level of patient safety and protection for healthcare personnel and is an effective strategy in preventing the spread of dangerous germs like ebolaviruses in the general healthcare setting.
In healthcare settings where ebolaviruses could be present, hand hygiene should be performed
Before putting on gloves and wearing personal protective equipment (PPE) on entry to the isolation room/area. Before any clean or sterile procedures are performed on a patient. After any exposure risk or actual exposure with the patient’s blood and body fluids. After touching (even potentially) contaminated surfaces/items/equipment in the patient’s surroundings. After removal of PPE, upon leaving the care area.
Hand hygiene may be performed with soap and water, alcohol-based hand sanitizer, or, in settings where neither is locally available, a mild (0.05%) chlorine solution. Recommendations and considerations for each method are described below. Alcohol-based hand sanitizer is the preferred method of routine hand hygiene in healthcare settings when hands are not visibly soiled,, This is because of its ability to kill germs like ebolaviruses. It is quick to apply to hands and to air dry, and it is gentler to the skin during frequent use than even soap and water. CDC defines alcohol-based hand sanitizer as an alcohol-containing preparation designed for application to the hands for reducing the number of viable microorganisms on the hands, Such solutions usually contain 60% to 95% ethanol or isopropanol, and they can be produced locally using ingredients available even in lower-resourced settings. Alcohol-based hand sanitizer should not be used when hands are visibly soiled with dirt, blood, or other body fluids. Hands are a common way germs like ebolaviruses are transmitted during health care, either between patients or from the patient to the healthcare personnel. Correct hand hygiene reduces the number of germs on the hands and limits the opportunity for spread. Hands are the main way germs like Ebola are transmitted during health care, either between patients or from the patient to the healthcare personnel. Correct hand hygiene reduces the number of germs on the hands and limits the opportunity for spread. : Hand Hygiene in Non-U.S. General Healthcare Settings
What are the 3 types of rubbing alcohol?
Ingesting or inhaling rubbing alcohol can quickly lead to alcohol poisoning—even death – There are three types of alcohol classified by chemists: isopropyl, methyl and ethyl alcohol. Most types of rubbing alcohol are made from isopropyl alcohol, with concentrations of 68-99 percent alcohol in water.
- It’s colorless, tastes horrible, smells like fingernail polish remover and can be found in antiseptic hand sanitizers, antifreeze, household cleaners, paint thinner, personal care products and sterilizers commonly used in medical settings (it’s nicknamed a “surgical spirit” in the United Kingdom).
- In order to make this substance unpleasant to drink, isopropyl alcohol is spliced with chemicals in a laboratory to give it a bitter taste.
Methyl alcohol, methanol and wood alcohol—named because it was once produced as a byproduct of the destructive distillation of wood—are all the same type of alcohol. Methyl alcohol is commonly found in paint remover/thinner, carburetor fluid, antifreeze, windshield wiper fluid, octane boosters, copy machines, canned fuels for boats or camp stoves, or—very commonly—converted to formaldehyde.
- It’s colorless, flammable, smells strong and can be absorbed through the eyes, skin, lungs and digestive system.
- Symptoms of ingesting the substance include difficulty breathing, blurred vision or blindness (formaldehyde can damage optic nerves), low blood pressure, fatigue, and damage to the nervous system, stomach and intestines.
Ethyl alcohol, widely known as ethanol, grain alcohol or drinking alcohol, is found in alcoholic beverages. It’s colorless, flammable and—when denatured (think: chemicals added to discourage recreational consumption)—can be used as a fuel additive or topical antiseptic.
Beer: 3-10 percent Wine: 8-14 percent Fortified wine: 16-22 percent Liqueurs: 15-25 percent Hard liquor: 40 percent on up
In contrast, store-bought rubbing alcohol is 70 percent isopropyl alcohol, or 140-proof when measured in ethanol terms. It’s metabolized differently, causing the body to become overwhelmed by the toxins.
When can alcohol based hand rub be used for surgical antisepsis?
Techniques and Products for Surgical Hand Antisepsis: A Review of Guidelines – PubMed Surgical site infections are a leading cause of health care-associated infections and are associated with increased morbidity, mortality, and additional costs. Adherence to proper hand hygiene practice is the most effective and least expensive way to prevent health care-associated infections.
In the perioperative setting, surgical hand preparation include washing visibly soiled hands, using alcohol-based products, surgical hand scrubs using antimicrobial soap and water, and surgical hand scrubs using an alcohol-based surgical hand rub product. Common medicated soap formulations for surgical hand antisepsis include chlorhexidine- or povidine-iodine-containing soaps.
Hand washing with medicated soap may result in increased skin irritation and dermatitis compared to alcohol-based hand rubs. In addition, surgical hand antisepsis with medicated soap requires clean water to rinse hands after application to avoid the risk of recontamination.
Surgical hand preparation with alcohol-based hand rubs also requires a shorter recommended duration of scrubbing than with medicated soap. The application technique for alcohol-based hand rubs may be more prone to error, however. The purpose of this review is to review evidence-based guidelines and recommendations regarding techniques and products for surgical hand antisepsis.
: Techniques and Products for Surgical Hand Antisepsis: A Review of Guidelines – PubMed
When should you not use alcohol hand rub Diarrhoea or MRSA?
In addition, alcohol-based sanitiser should not be used when caring for patients with vomiting or diarrhoea, because patients with these symptoms may have Clostridium difficile, norovirus or other diarrhoeal infections against which alcohol-based hand hygiene products are ineffective (Loveday et al., 2014; NICE, 2017).
When can nurses use alcohol based hand rub instead of washing hands?
Members of the public are advised to clean hands with liquid soap and water when they are visibly soiled or likely contaminated with blood and body fluid. When hands are not visibly soiled, could be cleaned them with 70-80% alcohol-based handrub.
Under what conditions should alcohol based hand rub not be used?
Hand Hygiene in Non-U.S. General Healthcare Settings Ebolaviruses are transmitted when a noninfected person comes into contact with the blood or body fluids of an infected person. The virus in blood and body fluids can enter the body through broken skin or mucous membranes in the eyes, nose, or mouth.
In many cases, it is thought that exposure happens by touching the face with contaminated hands, Hand hygiene is a primary component of Standard Precautions that provides a basic level of patient safety and protection for healthcare personnel and is an effective strategy in preventing the spread of dangerous germs like ebolaviruses in the general healthcare setting.
In healthcare settings where ebolaviruses could be present, hand hygiene should be performed
Before putting on gloves and wearing personal protective equipment (PPE) on entry to the isolation room/area. Before any clean or sterile procedures are performed on a patient. After any exposure risk or actual exposure with the patient’s blood and body fluids. After touching (even potentially) contaminated surfaces/items/equipment in the patient’s surroundings. After removal of PPE, upon leaving the care area.
Hand hygiene may be performed with soap and water, alcohol-based hand sanitizer, or, in settings where neither is locally available, a mild (0.05%) chlorine solution. Recommendations and considerations for each method are described below. Alcohol-based hand sanitizer is the preferred method of routine hand hygiene in healthcare settings when hands are not visibly soiled,, This is because of its ability to kill germs like ebolaviruses. It is quick to apply to hands and to air dry, and it is gentler to the skin during frequent use than even soap and water. CDC defines alcohol-based hand sanitizer as an alcohol-containing preparation designed for application to the hands for reducing the number of viable microorganisms on the hands, Such solutions usually contain 60% to 95% ethanol or isopropanol, and they can be produced locally using ingredients available even in lower-resourced settings. Alcohol-based hand sanitizer should not be used when hands are visibly soiled with dirt, blood, or other body fluids. Hands are a common way germs like ebolaviruses are transmitted during health care, either between patients or from the patient to the healthcare personnel. Correct hand hygiene reduces the number of germs on the hands and limits the opportunity for spread. Hands are the main way germs like Ebola are transmitted during health care, either between patients or from the patient to the healthcare personnel. Correct hand hygiene reduces the number of germs on the hands and limits the opportunity for spread. : Hand Hygiene in Non-U.S. General Healthcare Settings