Psychiatric Medications Q 1
Jose is diagnosed with amphetamine psychosis and was admitted to the emergency room. Nurse Ronald would most likely prepare to administer which of the following medication?
A. Librium
B. Valium
C. Ativan
D. Haldol
Correct Answer: D. Haldol
The nurse would prepare to administer an antipsychotic medication such as Haldol to a client experiencing amphetamine psychosis to decrease agitation & psychotic symptoms, including delusions, hallucinations & cognitive impairment. Haloperidol is a first-generation (typical) antipsychotic medication that is used widely around the world. Food and Drug Administration (FDA) approved the use of haloperidol is for schizophrenia, Tourette syndrome (control of tics and vocal utterances in adults and children), hyperactivity (which may present as impulsivity, difficulty maintaining attention, severe aggressivity, mood instability, and frustration intolerance), severe childhood behavioral problems (such as combative, explosive hyperexcitability), intractable hiccups. It is a typical antipsychotic because it works on positive symptoms of schizophrenia, such as hallucinations and delusions.
Option A: Chlordiazepoxide is a long-acting benzodiazepine and is an FDA approved medication for adults with mild-moderate to severe anxiety disorder, preoperative apprehension and anxiety, and withdrawal symptoms of acute alcohol use disorder. It is also FDA approved for pediatric patients greater than six years old for anxiety. Chlordiazepoxide has anti-anxiety, sedative, appetite-stimulating, and weak analgesic actions.
Option B: Diazepam is an anxiolytic benzodiazepine, first patented and marketed in the United States in 1963. It is a fast-acting, long-lasting benzodiazepine commonly used in the treatment of anxiety disorders, as well as alcohol detoxification, acute recurrent seizures, severe muscle spasm, and spasticity associated with neurologic disorders. In the setting of acute alcohol withdrawal, diazepam is useful for symptomatic relief of agitation, tremor, alcoholic hallucinosis, and acute delirium tremens.
Option C: Lorazepam has common use as the sedative and anxiolytic of choice in the inpatient setting owing to its fast (1 to 3 minute) onset of action when administered intravenously. Lorazepam is also one of the few sedative-hypnotics with a relatively clean side effect profile. Lorazepam is FDA approved for short-term (4 months) relief of anxiety symptoms related to anxiety disorders, anxiety-associated insomnia, anesthesia premedication in adults to relieve anxiety, or to produce sedation/amnesia, and treatment of status epilepticus.