Which of the Following Represents an Error in Technique When

question 13

Multiple Choice

Which of the following represents an error in technique when collecting a specimen for a newborn screening test?

• A)Wiping away the first drop of blood
• B)Completely filling each of the circles on the test card with blood
• C)Allowing the test card to dry for 15 minutes before placing it in its mailing envelope
• D)Mailing the test card to an outside laboratory within 48 hours

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Definitions:

Anxiety Disorder

A category of mental health diagnoses that lead to excessive nervousness, fear, apprehension, and worry.

Independent Variable

The variable in an experiment that is manipulated to see if it causes an effect on some other variable.

Room Color

The influence of paint or decoration hues in a room on mood, behavior, and cognitive performance.

Double-Blind Experiment

A scientific experiment setup where neither the participants nor the experimenters know which participants are receiving the test treatment, to prevent bias.