A nurse is caring for a client who has been hospitalized for treatment of bipolar disorder and will be discharged with a prescription for lithium. The nurse's discharge teaching should include information cautioning against which of the following factors that may cause lithium toxicity?
Drinking green tea.
Exercising moderately.
Increasing sodium intake.
Experiencing diarrhea.
The Correct Answer is D
Choice A rationale:
Drinking green tea does not directly cause lithium toxicity.
Choice B rationale:
Moderate exercise does not directly cause lithium toxicity.
Choice C rationale:
Increasing sodium intake does not directly cause lithium toxicity. In fact, a sudden decrease in sodium intake can increase the risk of lithium toxicity.
Choice D rationale:
Experiencing diarrhea can lead to dehydration, which increases the risk of lithium toxicity by reducing the excretion of lithium.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Weight gain is a common side effect of risperidone. Antipsychotic medications like risperidone often lead to weight gain.
Choice B rationale:
Bradycardia is not typically associated with risperidone. Risperidone can cause mild heart rate changes, but significant bradycardia is not common.
Choice C rationale:
Nightmares are not a typical side effect of risperidone. Sleep disturbances can occur, but they are not the most common side effect.
Choice D rationale:
Dependent edema is not a common side effect of risperidone.
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"C"},"C":{"answers":"C"},"D":{"answers":"A"}}
Explanation
Ventricular fibrillation: The correct electricity is Defibrillation. Ventricular fibrillation is a life-threatening condition that requires immediate medical attention. Defibrillation is the process of delivering an electric shock to the heart to stop the fibrillation and allow the heart’s normal rhythm to resume4.
PVC-run ventricular tachycardia with a pulse: The correct electricity is Synchronized Cardioversion. This is used when the patient is hemodynamically stable. It involves the delivery of a therapeutic dose of electrical current to the heart at a specific moment in the cardiac cycle5.
Atrial Flutter: The correct electricity is Synchronized Cardioversion. Atrial flutter is a type of abnormal heart rhythm, or arrhythmia. It can be treated with synchronized cardioversion, in which a controlled electric shock is delivered to the heart to restore normal rhythm5.
Bradycardia: The correct electricity is Transcutaneous Pacing. This is a temporary means of pacing a patient’s heart during a medical emergency. It should be undertaken by healthcare providers who are trained in the procedure5.
So, the correct answer is Defibrillation for Ventricular fibrillation, Synchronized Cardioversion for PVC-run ventricular tachycardia with a pulse and Atrial Flutter, and Transcutaneous Pacing for Bradycardia, after analyzing all choices.
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