Insulin is a medication that is given parenterally because:

It is destroyed in the stomach

It causes an increase in bile secreted by the gall bladder

It is made up of a drug dissolved in alcohol and water

It decreases the secretion of pepsin

Answer and Explanation

The Correct Answer is A

Choice A reason: Insulin, a protein, is broken down in the stomach; parenteral delivery preserves it. This fits, per nursing pharmacology. It’s universally true, distinctly ensuring effective diabetes management.

Choice B reason: Insulin doesn’t affect bile production; stomach destruction is the issue. This misaligns, per nursing standards. It’s universally distinct, errors in insulin’s purpose.

Choice C reason: Solvent composition isn’t why; gastric digestion prevents oral use. This errors, per nursing pharmacology. It’s universally distinct, missing the destruction rationale.

Choice D reason: Pepsin secretion isn’t relevant; stomach acid destroys insulin. This misidentifies, per nursing standards. It’s universally distinct, unrelated to parenteral necessity.

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Correct Answer is C

Explanation

Choice A reason: Anxiety uses minor tranquilizers; antipsychotics target psychosis instead. This errors per nursing pharmacology. It’s universally distinct, off-purpose entirely.

Choice B reason: Tension isn’t the focus; antipsychotics manage psychotic symptoms. This choice misaligns with nursing standards. It’s universally distinct, not the goal.

Choice C reason: Antipsychotics treat psychotic disorders like schizophrenia effectively. This fits nursing pharmacology standards. It’s universally applied, distinctly accurate for use.

Choice D reason: Depression needs antidepressants; antipsychotics address psychosis primarily. This errors per nursing standards. It’s universally distinct, wrong condition.

A. Lungs B. Liver C. Kidney D. Adrenal glands

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.

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Insulin is a medication that is given parenterally because:

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Anti-psychotics (major tranquilizers) are used for:

Correct Answer is C

Explanation

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

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