NURS 6521 > EXAM > NURS 6521 WEEK 5 QUIZ NURS 6521 ADVANCED PHARMACOLOGY(Detail Solutions and Resources for the Test)Up (All)

NURS 6521 WEEK 5 QUIZ NURS 6521 ADVANCED PHARMACOLOGY(Detail Solutions and Resources for the Test)Update!!!

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• Question 1 1 out of 1 points A patient who is experiencing withdrawal from heavy alcohol use have developed psychosis and been treated with haloperidol. Which of the following assessment findin... gs should prompt the care team to assess the patient for neuroleptic malignant syndrome? Response Feedback: Neuroleptic malignant syndrome is characterized by fever, sweating, tachycardia, muscle rigidity, tremor, incontinence, stupor, leukocytosis, elevated creatinine phosphokinase levels, and renal failure. Agitation, pruritis, thirst, and increased urine output are not indicative of neuroleptic malignant syndrome. • Question 2 1 out of 1 points A patient who is experiencing acute alcohol withdrawal is being treated with intravenous lorazepam (Ativan). This drug achieves a therapeutic effect by Response Feedback: Like all benzodiazepines, lorazepam increases the effects of GABA, which has an inhibitory effect on the CNS. However, none of the benzodiazepines act like GABA or increase the amount of GABA present. MAOIs inhibit monoamine oxidase and tricyclic antidepressants primarily affect serotonin and norepinephrine levels. SSRIs increase the availability of serotonin in the synapses. • Question 3 1 out of 1 points A 20-year-old man has begun treatment of the psychotic symptoms of schizophrenia using olanzapine (Zyprexa). Which of the following symptoms would be categorized as a negative symptom of schizophrenia? Response Feedback: The negative symptoms of schizophrenia include flat or blunted emotions, lack of pleasure or interest in things (anhedonia), and limited speech. The positive symptoms of schizophrenia, and the most recognizable symptoms, include delusions (e.g., paranoia or distorted perceptions of other people's intentions) and hallucinations. • Question 4 1 out of 1 points Which of the following drugs used to treat anxiety would be appropriate for a patient who is a school teacher and is concerned about feeling sedated at work? Response Feedback: Buspirone does not cause as much sedation and functional impairment as lorazepam, alprazolam, and diazepam. However, it can cause dizziness, nausea, headache, nervousness, lightheadedness, or excitement. • Question 5 1 out of 1 points [Show More]

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