NURSING EXAM QUESTIONS
PHARMACOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following refers to the interaction between the drug and target cells or tissues and the body’s response?
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pharmacognosy
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pharmacodynamics
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pharmacokinetics
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pharmacotherapeutics
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Explanation:
Detailed explanation-1: -The term “pharmacodynamic interactions” refers to interactions in which drugs influence each other’s effects directly. As a rule, for example, sedatives can potentiate each other. The same is true of alcohol, which can potentiate the sedative effects of many drugs.
Detailed explanation-2: -Pharmacodynamics emphasizes dose-receptor relationships; these are the interactions between the drug’s concentration and its effect.
Detailed explanation-3: -Pharmacodynamics describes the interaction of drug molecules with their target cells.
There is 1 question to complete.