Exam (elaborations)
TOX 401 TEST 1 QUESTIONS AND ANSWERS
- Course
- Institution
TOX 401 TEST 1 QUESTIONS AND ANSWERS
[Show more]
Content preview
TOX 401 TEST1 QUESTIONS
AND ANSWERS
Left
| _____
R|/
|____/_______
dose - Answers -For a compound that is more toxic than the one depicted here, the
curve would shift
Dose-response curve - Answers -the following figures is a depiction of which of the
following?
True - Answers -All substances are poisons, the dose differentiates a poison from a
remedy
Experimented with poisons on the sick and poor - Answers -Catherine de Medici, during
the Middle Ages, did which of the following?
Clinical Toxicology - Answers -The branch of Toxicology that deals with the diagnosis
and treatment of poisoning.
represents the population - Answers -A good representative sample is one that...
Poor accuracy; good precision - Answers -This image represents:
-Arrows are away from the bullseye
-All arrows pointing to same spot
False - Answers -Sample matrices are simple and uniform
, Lipids, Proteins - Answers -In a complex metric containing various matter, the following
are examples of ORGANIC constituents
Separate the analytes of interest from the bulk of the medium - Answers -The purpose
of "extraction" is to:
True - Answers -1 part per million (ppm) is equivalent to 1 black ping-pong ball in a
railroad car full of 1 million white ping-pong balls.
Accuracy - Answers -Agreement between the measured value and the TRUE value
Precision - Answers -Measure of the variability within a set of replicates,
REPRODUCIBILITY
Poor accuracy, poor precision - Answers -This image represents:
-None near the bullseye
-All arrows pointing to different spots
Good accuracy, Good precision - Answers -This image represents:
-On the bullseye
-All arrows pointing to same spots
Non-point Source - Answers -Drainage from an agricultural field or a parking lot would
be considered a:
True - Answers -Fungi, bacterial endotoxins, and arthropod proteins are considered
indoor air pollutants
Stratospheric Ozone - Answers -Which of the following is NOT a major atmospheric
pollutant
a Watershed - Answers -A geographic area that acts like a basin in collecting and
draining water is called
True - Answers -Nutrients such as nitrates and phosphates, are considered to be water
contaminants
Methane, Carbon Monoxide, Ozone, Tropospheric Ozone - Answers -Which of the
following are (changing notandconsidered) atmospheric pollutants?
Non-point Source - Answers -Diffused release from a widespread area
Point Source - Answers -Localized release from a known, fixed site
False - Answers -There is no link between environmental quality and human health
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Greaterheights. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
74735 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now