A nurse in a mental health clinic is conducting a staff education session on schizophrenia.
Which of the following manifestations should the nurse identify as negative symptoms? (Select all that apply.).
Blunt affect.
Delusions.
Anhedonia.
Hallucinations.
Poor judgment.
Correct Answer : A,C
Choice A rationale:
Blunt affect is a negative symptom of schizophrenia, characterized by diminished expression of emotion.
Choice B rationale:
Delusions are considered positive symptoms of schizophrenia, not negative.
Choice C rationale:
Anhedonia, or the inability to feel pleasure, is a negative symptom of schizophrenia.
Choice D rationale:
Hallucinations are considered positive symptoms of schizophrenia, not negative.
Choice E rationale:
Poor judgment is not specifically categorized as a negative symptom of schizophrenia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is A
Explanation
Choice A rationale:
The client is displaying manifestations of lithium toxicity, which includes ataxia and blurred vision. Therefore, the nurse should withhold the medication.
Choice B rationale:
Administering the next dose as prescribed could potentially exacerbate the client’s symptoms and increase the risk of further toxicity.
Choice C rationale:
Propranolol is not typically used in the management of lithium toxicity.
Choice D rationale:
Levothyroxine is used to treat hypothyroidism and is not relevant in this context.
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