PLTW Test Questions with Correct Answers
A medical professional who studies and investigates the incidence, distribution, and possible control of diseases. - Answer-Epidemiologist
The measure of frequency and speed of spread in a population at risk of becoming ill. - Answer-Attack Rate
A poi...
PLTW Test Questions with Correct
Answers
A medical professional who studies and investigates the incidence, distribution, and
possible control of diseases. - Answer-Epidemiologist
The measure of frequency and speed of spread in a population at risk of becoming ill. -
Answer-Attack Rate
A poison that affects the nervous system. - Answer-neurotoxins
An attack rate focused on contaminated food causing a food-borne illness. - Answer-
food-specific attack rate
What is the sixth step for Patient sample testing? - Answer-Compare the results for
each person sample with the results for the positive and negative control tests and
make your conclusions.
What is the seven step for Patient sample testing? - Answer-Repeat all steps for any
other toxins you are interested in testing. Remember, you may not test for more than
three different toxins.
A solid substance that forms in a solution. - Answer-precipitate
A reaction in which particles suspended in a liquid collect into clumps. - Answer-
agglutination
What is the first step for Patient sample testing? - Answer-Put on all personal protective
equipment.
What is the second step for Patient sample testing? - Answer-Use a permanent marker
to label each well on the well plate
What's the formula for food attack rate? - Answer-sick/total x 100
What are the 5 toxin names? - Answer-Toxin Nervosi, Toxin Lolo, Toxin Nerfus,Toxin
Cerveau, Toxin Mozuk
What is the incubation period, symptoms and duration time of Toxin Nervosi? - Answer-
3-9 hours, Causes dehydration, Raises blood pressure, Raises heart rate, Decreases
respiratory rate, Impairs sensory neurons, Impairs motor neurons, Impairs some
functions of occipital lobe of brain ,2-3 days
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