The nurse learning about infection discovers that which factor is the best and most important.
Droplet safety measures: When a patient carrying a virus, such influenza, is three to six feet away from the patient, droplet precautions are required. When someone coughs, sneezes, talks, or comes in close contact with the breathing of an infected person, air droplets from those actions can spread the infection.
Transmission over contact. In the healthcare environment, this is the most significant and frequent mode of transmission. Direct contact between an infected or colonized patient and a susceptible individual results in the spread of organisms.
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