You Are Walking into the Emergency Department to Start Your

question 19

Multiple Choice

You are walking into the emergency department to start your shift when you see a car pull up with a woman in labor. As you start to help the woman move to a wheelchair her water breaks and you get some of the amniotic fluid on your uniform. Your skin is intact. Is there an exposure. Why or why not?

• A)Yes. There is a portal of entry and a method of travel.
• B)No. There is no portal of entry and no method of travel.
• C)No. There is a portal of entry but no method of travel.
• D)No. There is a method of travel, but no portal of entry.

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Definitions:

Actual Y Values

The observed values in a dataset or experiment that are compared against predicted values to assess model accuracy.

Predicted Values

Predicted values are the estimates obtained from a statistical model, indicating what the model suggests should be observed given specific conditions or inputs.

Least Squares Line

A line that minimizes the sum of the squared differences between observed values and the values predicted by a linear model.

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