ATI LPN
ATI PN Custom Pharmacology Questions
Extract:
Question 1 of 5
Which aspect of genetic makeup is most likely to alter a person's response to medication?
Correct Answer: D
Rationale: The correct answer is D: Metabolism. Metabolism refers to the process of breaking down drugs in the body, which can vary among individuals due to genetic factors. Genetic variations in enzymes responsible for drug metabolism can lead to differences in how a person processes and responds to medications. This alteration can affect the drug's efficacy and potential side effects.
Choice A: Distribution involves how a drug is transported and delivered throughout the body, but genetic makeup typically does not have a significant impact on distribution.
Choice B: Absorption refers to how a drug enters the bloodstream, which can be influenced by factors like food intake or other medications, rather than genetic makeup.
Choice C: Excretion is the elimination of drugs from the body, primarily through the kidneys or liver. Genetic variations can affect excretion rates, but they are less likely to impact a person's response to medication compared to metabolism.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: