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1. Transmission of health-care-associate pathogens most often occurs via the contaminated hands of health care workers. Accordingly, hand hygiene has long been considered one of the most important infection control measures for preventing health-care-associated infections.
A. True
B. False
2. Which of the following is a component of the hand hygiene intervention package and is a critical aspect of a multidimensional hand hygiene program?
A. Demonstrate knowledge
B. Demonstrate competence
C. Enable staff
D. All of the above
3. Which have been shown to be more effective in reducing the number of viable bacteria and viruses on hands, require less time to use, can be made more accessible at the point of care, and cause less hand irritation and dryness with repeated use?
A. Gloves
B. Handwashings
C. Alcohol-based hand rubs
D. None of the above
4. How much time is necessary for competent hand rubbing and/or handwashing?
A. At least 15 seconds
B. At least 30 seconds
C. At least 45 seconds
D. At least 60 seconds
5. Placing alcohol-based hand rub dispensers near the point of care has been associated with increased compliance by health care workers with recommended hand hygiene procedures.
A. True
B. False
6. If single-use gloves are used, they are required to be sterile, as non-sterile gloves have numerous pathogenic microorganisms when cultured.
A. True
B. False
7. All of the following are considered potentially infectious and require gloves to be worn, except for:
A. Nonintact skin
B. Sweat
C. Mucous membranes
D. Gloves should be worn for all of the above
8. The person who will ensure that high levels of performance are maintained and help to troubleshoot key aspects of the hand hygiene program if the compliance rate falls, is known as:
A. An executive
B. Head of the clinical department
C. A process owner
D. Infection control team leader
9. Health-care providers should have their nails trimmed to:
A. Less than 1/4 inch
B. Less than 1/2 inch
C. Less than 3/4 inch
D. None of the above
10. Self-reporting by personnel or patients is a reliable measure of compliance.
A. True
B. False
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