3 Major Innovations on the Long Road to Hospital Infection Control

by Erica Mitchell | June 21 2019

We know a lot (or actually most) of our posts about infection and hospitals can be terrifying. But here's some good news: A least you don't live in the time before antibiotics and infection control!

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How do Germs Spread?

by Erica Mitchell | June 14 2019

Germ theory, the idea that infection is caused by microscopic organisms unseen to the naked eye, is only a few hundred years old. This theory focuses on three main components.

  1. The reservoir: The person, animal, or surface that carries the infection.
  2. The mode of transmission: Via direct contact, a droplet of liquid, airborne, a vector (such as an insect), or a vehicle (food or surface)
  3. The susceptible host: A person and his/her ports of entry (nose, mouth, incision, medical device, wound)

But the paths from the reservoir to the susceptible host seem infinite. To narrow down the steps needed to prove this relationship between contaminated rooms and infected patients, researchers have proposed routes of transmission that could account for a relationship. Here are two proposals, both of which demonstrate the critical role played by surfaces in the transmission of pathogens.

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DNV GL Certification in Infection Prevention: Mitigating Risk on the High Seas and in Hospitals

by Erica Mitchell | June 9 2019

There are many ways a hospital can be assured that it is performing well. They can conduct internal assessments of patient outcomes, look at patient surveys, and consider staff feedback. They can also get outside opinions from organizations whose sole purpose is to evaluate hospitals using national standards. Releasing the results of both internal and external evaluations enable transparency in healthcare, benefiting both the facility and the consumer. In today's post, we'll explore one of the more recent organizations that accredits hospitals, DNV GL.

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What is Fidelity in Research?

by Erica Mitchell | June 2 2019

We have all heard about validity and reliability in research. Validity tells us that your results actually measure what you wanted to measure. Reliability means your results can be consistently reproduced. But before either of those two attributes of research can be considered, there is fidelity: Did you conduct your research as planned? In today's post, we'll explore the lesser-known member of this research quality triumvirate.

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