Chat with AIExam 3: The Pharmacological Perspective
Years of Potential Life Lost (YPLL)is an important consideration when assessing the harm or damage that a drug inflicts on its users and the user's peers.Weigh the relative harm that tobacco and alcohol inflict,in the light of YPLL.Do the same for the legal drugs versus the illegal drugs.Does the factor of YPLL significantly change our previous estimates of the picture of drug harm?
Psychopharmacologists classify OxyContin as a/n:
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VerifiedE
Why do drug experts investigate the factor of cross-tolerance? Under what circumstances would cross-tolerance be a factor in the harms one or more drugs inflict on users?
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Answered by Examlex AI CopilotDrug experts investigate the factor of cross-tolerance because it can have significant implications for drug use and abuse. Cross-tolerance occurs when the tolerance to one drug also results in a tolerance to another drug, even if the second drug has not been used before. This means that individuals who have developed a tolerance to one drug may also have a reduced response to another drug, even if they have not used it previously.
Cross-tolerance can be a factor in the harms that one or more drugs inflict on users in several circumstances. For example, individuals who have developed a tolerance to one drug may be more likely to use higher doses of another drug in order to achieve the desired effects, increasing the risk of overdose and other negative consequences. Additionally, cross-tolerance can also contribute to the development of polydrug tolerance, where individuals develop a tolerance to multiple drugs simultaneously, leading to increased drug dependence and potential health risks.
Overall, understanding the factor of cross-tolerance is important for drug experts in order to better understand the potential risks and harms associated with drug use, and to develop effective strategies for harm reduction and treatment.
Which of the following drugs is most reinforcing,that is,the one that laboratory animals will work hardest to receive?
(74) The size or the gap between ED and LD for a given drug is referred to as the:
(71) Compared with 30 years ago,the potency of the heroin now available on the street:
(80) Which of the following drugs is synergistic with Seconal,a barbiturate?
(68) The principal chemical that causes the psychoactive effect of marijuana is:
(64) Why is smoking the fastest,most efficient route of administration in generating drug effects-even faster and more efficient than IV administration? Why is oral administration such a slow means of administering drugs? Do these routes determine how dependency-producing the drugs that are used by each route? Why or why not?
(69) Which of the following illustrates a constructionist definition of or approach to what a drug is? A drug is defined by a substance's:
(77) Discuss some of the ways that prescription or instrumental drug use differs from recreational use.Discuss the ways that legal drug use differs from illegal use.
(79) Sociologists who studied drug use in the nineteen-fifties and sixties emphasized that the neophyte user had to learn to enjoy the effects of drugs before he/she became a regular user.Does this model still hold up as an adequate explanation for understanding drug use today? Or is it obsolete? Or does it need to be supplemented with other factors rather than replaced?
(68) Consider why certain drugs are take mainly or only in certain ways,knowing what you know about the drugs' properties and the factor of route of administration.
(76) Which of the following is the fastest and most efficient route of administration?
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