About Healthcare-Associated Infections (HAI)
HAI are conditions resulting from the presence of an infectious agent(s) that occurs in a patient in a healthcare setting that was not present at the time of admission.
On this page:
What are HAI
HAI Prevention
Resources for Patient Safety
What are HAI
- HAI occur in all settings of care including acute care within hospitals, same day surgical centers, ambulatory outpatient care in healthcare clinics, and long-term care facilities, such as nursing homes and rehabilitation facilities.
- HAI are associated with a variety of causes including (but not limited to):
- The use of medical devices, such as catheters and ventilators
- Complications following a surgical procedure
- Transmission between patients and healthcare workers
- The result of antibiotic overuse
HAI Prevention: What Can You Do?
Be involved!
- Be an active member of your health care team.
- Take part in every decision about your health care.
- Clean your hands. Wash your own hands thoroughly - use soap and running water for 15 seconds -after blowing your nose, after using the toilet and before eating or touching food or use alcohol-based hand rub if your hands are not visibly dirty.
Speak up!
- Ask all health care workers and visitors who have direct contact with you whether they have washed their hands.
- Don't be afraid to ask questions.
- Make sure your doctor knows about any allergies and adverse reactions you have had to medicines.
- Make sure that all of your doctors know about the medication you are taking. This includes prescription and over-the-counter medicines, and dietary supplements such as vitamins and herbs.
Resources for Patient Safety
- Patient Guides on Healthcare-Associated Infections
Frequently asked questions about common HAI from the Society for Healthcare Epidemiology of America. These include patient guides for the following: surgical site infection (SSI), central line-associated bloodstream infection (CLABSI), catheter-associated urinary tract infection (CAUTI), ventilator-associated pneumonia (VAP), Clostridium difficile infection (CDI), methicillin-resistant Staphylococcus aureus (MRSA), and vancomycin-resistant Enterococcus (VRE). Attention: Non-MDH link
- MDH Patient Safety
MDH website promoting patient safety and the prevention of adverse health events.
- Minnesota Antibiotic Resistance Cooperative (MARC)
MARC is a broad-based collaborative of health care organizations committed to decreasing antibiotic resistance in Minnesota. Attention: Non-MDH link
- AHRQ: Agency for Healthcare Research and Quality
Federal agency charged with improving the quality, safety, efficiency, and effectiveness of healthcare for all Americans. Attention: Non-MDH link


