- The following dose-response curve shows that
(A) larger amounts of agonist produce a corresponding increase in response
(B) 80% more agonist is required to achieve 80% more response
(C) 81 times more agonist is needed to achieve a 90% response than a 10%
response
(D) an 80% high response is achieved with a tenfold increase in agonist
(E) None of the above are true.
- A dose that is represented as LD 50
(A) shows a response in 50% of the population
(B) kills half of the study group
(C) is a dose that has an acceptable risk level of 50%
(D) is a dose that has a threshold response of 50%
(E) is a dose that is administered to 50% of the population
- Problem(s) associated with risk management include
(A) people making a risk assessment vary in their conclusions of long-term
versus short-term risks and benefits
(B) some technologies benefit some groups and harm others
(C) there is consideration of the cumulative impacts of various risks rather
