Smoking cigarettes affects drug metabolism by causing the:

Kidney to excrete drugs more rapidly

Liver to metabolize drugs more rapidly

Liver to metabolize drugs more slowly

Kidney to excrete drugs more slowly

Answer and Explanation

The Correct Answer is B

Choice A reason: Smoking impacts liver, not kidney excretion speed primarily. Liver metabolism accelerates instead. This choice errors per nursing pharmacology. It’s universally distinct, targeting the wrong organ for effect.

Choice B reason: Smoking induces liver enzymes, speeding drug metabolism significantly. This aligns with nursing pharmacology standards. It’s universally recognized, distinctly affecting drug efficacy and dosing needs.

Choice C reason: Smoking hastens, not slows, liver drug metabolism typically. This choice reverses nursing pharmacology facts. It’s universally distinct, contradicting known metabolic effects of smoking.

Choice D reason: Kidney excretion isn’t slowed by smoking; liver speeds metabolism. This choice misaligns with nursing standards. It’s universally distinct, errors in organ and effect direction.

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Correct Answer is B

Explanation

Choice A reason: Lungs aren’t affected by acetaminophen overdose; liver is the target. This misidentifies, per nursing pharmacology. It’s universally distinct, errors in overdose impact.

Choice B reason: Acetaminophen overdose causes liver failure via toxic NAPQI buildup. This matches, per nursing standards. It’s universally recognized, distinctly critical in toxicology.

Choice C reason: Kidneys excrete drugs; liver metabolizes acetaminophen, taking the hit. This errors, per nursing pharmacology. It’s universally distinct, missing the primary organ.

Choice D reason: Adrenals aren’t involved; liver suffers in acetaminophen overdose. This misaligns, per nursing standards. It’s universally distinct, errors in overdose pathology.

A. Motrin B. Ibuprofen C. Aspirin D. Tylenol

Correct Answer is C

Explanation

Choice A reason: Motrin is ibuprofen, not acetylsalicylic acid at all. Aspirin is the correct term. This errors per nursing pharmacology. It’s universally distinct, a different drug.

Choice B reason: Ibuprofen isn’t acetylsalicylic acid; aspirin is instead. This choice misaligns with nursing standards. It’s universally distinct, errors in chemical identity.

Choice C reason: Acetylsalicylic acid equals aspirin, an analgesic commonly used. This matches nursing pharmacology standards. It’s universally recognized, distinctly accurate in naming.

Choice D reason: Tylenol is acetaminophen, not acetylsalicylic acid. Aspirin fits correctly. This errors per nursing pharmacology. It’s universally distinct, a separate medication.

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Smoking cigarettes affects drug metabolism by causing the:

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Naxlex Comprehensive Predictor Exams

Walter, a teenage patient, is admitted to the hospital because of acetaminophen (Tylenol) overdose. Overdoses of acetaminophen can precipitate life-threatening abnormalities in which of the following organs?

Correct Answer is B

Explanation

Acetylsalicylic acid is also known as:

Correct Answer is C

Explanation

The proper position for administration of oral medication is:

For which of the following reasons is a diuretic generally administered in the morning?

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A drug that lowers blood pressure is called a(n):

Which of the following statements by a client receiving warfarin (Coumadin) indicates the need for further teaching?

If a suppository becomes soft, which action should the nurse take?

When reconstituting a powdered medication to liquid form, the nurse must be sure to do all the following EXCEPT:

Time release capsules: