What factors can influence drug absorption? (Select all that apply)
Lung function
Kidney function
Liver function
Route of administration
The Correct Answer is C
a) Lung function primarily affects gas exchange and respiratory function but does not significantly influence drug absorption.
b) Kidney function is important for drug excretion rather than absorption. It impacts drug elimination and toxicity risk rather than how well a drug is absorbed.
c) Liver function plays a key role in drug metabolism. Poor liver function can alter drug absorption and metabolism, particularly for orally administered drugs that undergo the first-pass effect.
d) The route of administration directly impacts drug absorption. For example, intravenous (IV) drugs bypass absorption entirely, while oral medications must go through the digestive system before entering circulation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Schedule II drugs are controlled substances with a high potential for abuse. Proper disposal requires a witness, usually another nurse, to verify and cosign the waste to ensure accountability and prevent diversion.
B. Keeping the remaining drug in the patient’s drawer is unsafe and violates controlled substance regulations. Single-use vials should not be stored for later use.
C. While documentation of administered medication is necessary, simply recording the unused amount in the patient’s chart is insufficient. Controlled substances require proper disposal with a witness.
D. Controlled substances cannot be discarded in a general locked collection box without proper witnessing and documentation. The correct procedure is to have another nurse verify and cosign the waste before disposal.
Correct Answer is D
Explanation
a) "Signature" and "hospital" are not part of the six rights of medication administration. The correct rights ensure patient safety by verifying essential aspects of drug administration.
b) "Solution," "doctor," and "shift" are not part of the six rights. The focus should be on ensuring the correct patient receives the right medication in the right manner.
c) "Order" and "signature" are important for verifying prescriptions, but they are not included in the six rights of administration.
d) The six rights of medication administration are right medication, right dosage, right route, right time, right client (patient), and right documentation. These ensure medication safety and prevent errors.
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