Which of the following drugs is used for schizophrenia? (Select all that apply)
Lorazepam (Ativan)
Haloperidol (Haldol)
Clozapine (Clozaril)
Sertraline (Zoloft)
The Correct Answer is B
Choice A reason: Lorazepam treats anxiety, not schizophrenia’s hallucinations or delusions. Antipsychotics are key, per nursing standards. This is universally distinct, errors in targeting schizophrenia symptoms.
Choice B reason: Haloperidol, an antipsychotic, manages schizophrenia’s psychotic symptoms effectively. This fits, per nursing pharmacology. It’s universally used, distinctly critical for hallucination control in practice.
Choice C reason: Clozapine, an antipsychotic, treats resistant schizophrenia with monitoring. This applies, per nursing standards. It’s universally recognized, distinctly effective for severe cases of the disorder.
Choice D reason: Sertraline addresses depression, not schizophrenia’s core symptoms. Antipsychotics are needed, per nursing pharmacology. This errors universally, distinctly unrelated to schizophrenia treatment.
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Correct Answer is C
Explanation
Choice A reason: Antihistamines block histamine, not raise HR or BP. Epinephrine fits emergency needs. This errors per nursing pharmacology. It’s universally distinct, lacking stimulatory emergency effects.
Choice B reason: Sedatives reduce activity, not increase HR or BP. Epinephrine acts oppositely. This choice reverses nursing standards. It’s universally distinct, unsuitable for emergency stimulation.
Choice C reason: Epinephrine boosts HR, BP, and dilates bronchi in emergencies. This matches nursing pharmacology standards. It’s universally applied, distinctly effective for acute life-saving interventions.
Choice D reason: Hormones vary; epinephrine specifically meets all criteria emergently. This lacks precision per nursing standards. It’s universally distinct, too vague for the question’s intent.
Correct Answer is B
Explanation
Choice A reason: Routine orders are daily, not fever-specific typically. PRN suits antipyretics better. This errors per nursing pharmacology. It’s universally distinct, less flexible.
Choice B reason: PRN allows antipyretics as needed for fever episodes. This aligns with nursing pharmacology standards. It’s universally applied, distinctly appropriate here.
Choice C reason: HS (bedtime) isn’t fever-timed; PRN fits antipyretics better. This choice misaligns with nursing standards. It’s universally distinct, off fever need.
Choice D reason: STAT is one-time urgent; PRN covers ongoing fever. This errors per nursing pharmacology. It’s universally distinct, not sustained use.
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