CNA Exam 3:Infection control / Study
Guide Questions & Verified Answers.Quiz____?what is infection control - Answer✓✓ measures taken in HCF to control spread of disease Quiz____?three common types of microorganisms - Answer✓✓ bacteria, virus, fungus Quiz____?define CDC and its function - Answer✓✓
centers for disease control: issues info to keep health of individuals and
communities Quiz____?
- links in chain of infection -
Answer✓✓ pathogen, reservoir, portal of exit, mode of transmission, portal of entry, susceptible host Page 1 of 7 1 / 2
Quiz____?five reasons elderly are more susceptible to infection - Answer✓✓ weakened immune system; lack of mobility-leads to pressure sores etc.; increased hospital visits; decreased circulation; malnutrition/dehydration (wounds heal less quickly) Quiz____?describe the steps in standard precautions - Answer✓✓ handwashing, gloves, ppe, contaminated items, handling spills, needle/sharp precautions Quiz____?when should standard precautions be used? - Answer✓✓ when contact w/ blood/fluids is likely Quiz____?what is the most important factor in reducing the spread of infection - Answer✓✓ hand washing Quiz____?what are the two main ways to preform hand hygiene - Answer✓✓ Page 2 of 7
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