Which variables can help determine the client's response to a drug? (Select all that apply.)
Liver disease
Gender
Height
Age
Genetic factors
Correct Answer : A,C,D,E
a) Liver disease can affect drug metabolism and clearance, influencing the response to medications.
b) Gender may play a role in drug response, as there are some gender-related differences in drug metabolism and distribution.
c) Height can influence drug dosing, especially for medications with weight-based dosing.
d) Age is a crucial factor in drug response, as the metabolism and elimination of drugs can vary across different age groups.
e) Genetic factors, including variations in drug-metabolizing enzymes and drug receptors, can significantly impact an individual's response to a drug.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
a) Increasing the frequency of medication dosing may lead to higher overall exposure and is not necessarily related to hepatic metabolism.
b) Ordering a dose that is higher than an adult dose could result in excessive drug levels, especially in a newborn with immature hepatic function.
c) Discontinuing the drug after one or two treatments may not be necessary if the dose is appropriately adjusted based on hepatic metabolism.
d) Ordering a lower dose is appropriate because hepatic metabolism in newborns is often immature, and lower doses are required to avoid toxicity.
Correct Answer is C
Explanation
a) Monitoring for Cushing's symptoms is important, but it is not a statement indicating a good understanding of the withdrawal process from glucocorticoids.
b) Telling the client to never take steroids again is an overly generalized statement and does not reflect a nuanced understanding of the medication.
c) Not attempting to taper off the medication without consulting the provider is the correct approach. Abrupt discontinuation can lead to adrenal insufficiency, and the tapering schedule should be individualized.
d) Reducing the dose by half each day without proper guidance may result in withdrawal symptoms and is not a recommended strategy.
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