NCLEX-PN
2024 Nclex Questions Questions
Extract:
Question 1 of 5
When medications have an additive, synergistic, or antagonistic effect on a tissue, a ________ reaction has occurred.
Correct Answer: B
Rationale: The correct answer is 'pharmacodynamic.' Pharmacodynamics pertain to the effect of a drug on receptors, explaining how drugs affect tissues. Pharmaceutical reactions refer to chemical reactions between drugs before administration or absorption, not their effect on tissues. Pharmacokinetic reactions involve how the body affects the drug, not the tissue. Drug incompatibilities are essentially pharmaceutical reactions, not the specific effects on tissues seen in pharmacodynamic reactions.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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