EDGT 3: ANTIMANIC DRUGS Exam Test Questions And Answers Verified 100% correct

EDGT 3: ANTIMANIC DRUGS Exam Test Questions And Answers Verified 100% correct Which of the following is a symptom of severe lithium toxicity? a. coarse tremor b. vertigo c. polydipsia d. muscle weakness - ANSWER a. coarse tremor A client being treated for a bipolar disorder is taking the drug lithium. The nurse teaches the client about the necessity of maintaining a diet that is adequate especially in a. sugar b. fiber c. salt d. vitamin E - ANSWER c. salt For the client diagnosed with a bipolar disorder, the goal of treatment with the drug lithium is to a, decrease the client's fears and anxieties b. relieve the client's symptoms during periods of depression c. prevent or diminish the frequency and intensity of manic episodes d. eliminate aggressive behaviors that accompany the disorder - ANSWER c. prevent or diminish the frequency and intensity of manic episodes Which of the following drugs used in the treatment of bipolar disorder is classified as an anticonvulsant? a. Xanax (alprazolam) b. Haldol (haloperidol) c. Lithane (lithium carbonate) d. Depakote (divalproex sodium or valporic acid) - ANSWER d. Depakote (divalproex sodium or valporic acid) The client who is started on lithium for a bipolar disorder should be told the following about his diet: a. restrict salt in your diet b. include foods high in caffeine content c. drink 10-12 glasses of water daily d. limit your intake of complex carbohydrates - ANSWER c. drink 10-12 glasses of water daily Early symptoms of lithium toxicity include a. nausea, polyuria, fine hand tremors b. weight loss, ataxia, coarse tremors c. blurred vision, slurred speech, tinnitus d. confusion, muscle twitching, dizziness - ANSWER a. nausea, polyuria, fine hand tremors Although its exact mechanism of action remains unknown, lithium is thought to a. enhance GABA (gamma amino butyric acid) activity b. correct an ion exchange abnormality at the cellular level c. increase the amount of serotonin present in the synapses between neurons d. block dopamine receptors in the CNS - ANSWER b. correct an ion exchange abnormality at the cellular level To help minimize gastrointestinal distress, a nurse could recommend all the following EXCEPT: a. take the lithium in divided doses b. take the lithium with or shortly after meals c. drink 10 to 12 glasses of water each day d. take the drug at bedtime on an empty stomach - ANSWER d. take the drug at bedtime on an empty stomach Mary Smith, age 41, was started on lithium 600 mg daily for a bipolar disorder. Which of the following types of medications should be avoided? a. loop diuretics b. oral contraceptives c. tetracycline products d. oral hypoglycemics - ANSWER a. loop diuretics