A nurse is providing teaching to a client diagnosed with schizophrenia and is prescribed haloperidol (Haldol). Which of the following information should the nurse include in the teaching?
"You may experience dizziness upon standing while taking this medication.”
"This medication will decrease your symptoms of OCD.”
"You can stop taking the medication if the side effects are bothersome.”
"This medication may cause excessive salivation.”
The Correct Answer is A
The correct answer is choice A: "You may experience dizziness upon standing while taking this medication."
Choice A rationale:
This choice is the correct answer because haloperidol, an antipsychotic medication, can cause orthostatic hypotension, which leads to dizziness upon standing. Antipsychotic medications often affect blood pressure regulation and can result in a sudden drop in blood pressure when transitioning from sitting or lying down to standing. This explanation provides essential information to the client to help them understand potential side effects and take necessary precautions.
Choice B rationale:
This choice is incorrect. Haloperidol is not indicated for treating symptoms of obsessive-compulsive disorder (OCD). It is primarily used to manage symptoms of schizophrenia and other psychotic disorders. Providing false information about its indications is not appropriate and may lead to confusion.
Choice C rationale:
This choice is incorrect. Clients should never stop taking antipsychotic medications abruptly without consulting their healthcare provider. Discontinuing such medications can lead to withdrawal effects and a worsening of symptoms. Encouraging the client to stop the medication if side effects are bothersome is not appropriate and could potentially jeopardize their well-being.
Choice D rationale:
This choice is partially correct but not the best answer. While haloperidol can cause excessive salivation (sialorrhea) as a side effect, the primary concern in this situation should be related to orthostatic hypotension and dizziness upon standing. Mentioning excessive salivation would be helpful, but it's secondary to the risk of falls associated with orthostatic hypotension.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
The client taking an overdose of the medication is unlikely to be the cause of the symptoms. Disulfiram (Antabuse) is a medication used to treat alcohol dependence by causing adverse effects when alcohol is consumed. However, an overdose would not result in severe nausea and vomiting as described.
Choice B rationale:
Experiencing common side effects of the medication is a possibility, but severe nausea and vomiting are not typical side effects of disulfiram. The medication's primary purpose is to induce unpleasant effects when alcohol is consumed, not to cause severe gastrointestinal symptoms.
Choice C rationale:
Demonstrating an allergic response to the medication could potentially cause various symptoms, but severe nausea and vomiting are not commonly associated with allergies to disulfiram. Allergic reactions often manifest as skin rashes, itching, and respiratory symptoms, which are not described in this scenario.
Choice D rationale:
The correct choice. Disulfiram works by inhibiting alcohol metabolism, leading to the accumulation of acetaldehyde, a toxic substance, when alcohol is consumed. This buildup of acetaldehyde results in unpleasant symptoms like severe nausea, vomiting, headache, and flushing. Since the client has recently started taking disulfiram and reports experiencing severe nausea and vomiting after discontinuing the medication, it is most likely that the client consumed alcohol while taking the medication, triggering the adverse reaction.
Correct Answer is A
Explanation
Choice A rationale:
Neuroleptic malignant syndrome (NMS) is a potentially life-threatening condition that can occur as a severe adverse effect of antipsychotic medications, such as risperidone (Risperdal). Symptoms of NMS include flu-like symptoms (fever, muscle rigidity, and sweating) along with altered mental status, and autonomic dysregulation. It's crucial for the nurse to recognize this potentially fatal condition promptly and intervene appropriately.
Choice B rationale:
Tardive dyskinesia is a movement disorder that is often a result of long-term use of antipsychotic medications, but it is characterized by repetitive, involuntary movements of the face and other body parts. It doesn't typically present with flu-like symptoms or low blood pressure.
Choice C rationale:
Acute dystonia is characterized by involuntary muscle contractions and spasms, often involving the muscles of the face, neck, and back. It usually occurs shortly after starting antipsychotic treatment. While it can cause discomfort, it doesn't present with flu-like symptoms and low blood pressure as described in the scenario.
Choice D rationale:
Pseudoparkinsonism, also known as drug-induced parkinsonism, is characterized by symptoms similar to Parkinson's disease, such as tremors, bradykinesia (slowness of movement), and rigidity. It doesn't typically cause flu-like symptoms and low blood pressure.
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