A nurse is collecting data from a client who has schizophrenia and recently stopped taking chlorpromazine after 8 years. The nurse notes choreiform movements, lip smacking, and spastic facial distortions. The nurse should document these findings as indicating which of the following conditions?
Akathisia
Dystonia
Pseudoparkinsonism
Tardive dyskinesia
The Correct Answer is D
A. Akathisia refers to a subjective feeling of restlessness and an objective inability to sit still.
It's characterized by a need to move constantly and is not typically associated with choreiform movements, lip smacking, or spastic facial distortions.
B. Dystonia involves sustained or intermittent muscle contractions leading to abnormal postures or twisting movements. It typically presents with muscle spasms, not choreiform movements or lip smacking.
C. Pseudoparkinsonism refers to a collection of symptoms that resemble Parkinson's disease, such as tremor, bradykinesia, rigidity, and postural instability. It does not typically involve choreiform movements or lip smacking.
D. Tardive dyskinesia is a movement disorder characterized by involuntary, repetitive movements of the face and body, including choreiform movements (rapid, jerky movements), lip smacking, and spastic facial distortions. It often develops after long-term use of antipsychotic medications like chlorpromazine and can persist even after discontinuation of the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A lithium level of 1.2 mEq/L falls within the therapeutic range (0.6-1.2 mEq/L) for the treatment of bipolar disorder. Therefore, the nurse should administer the regular dose of lithium as prescribed and closely monitor the client for any side effects.
B. Repeating the lithium level is unnecessary because the current level is within the therapeutic range. Repeated testing may be warranted if the level is outside the therapeutic range or if there are clinical concerns.
C. This action is not indicated for a lithium level within the therapeutic range. ECG and seizure precautions are typically reserved for lithium toxicity, which presents with levels above the therapeutic range.
D. Increasing the dose of lithium is not warranted when the current level is within the therapeutic range. Doing so could increase the risk of toxicity.
Correct Answer is C
Explanation
A. There's no documented interaction between cefuroxime and sildenafil. Cefuroxime is an antibiotic, and there are no known significant interactions with sildenafil.
B. There's no documented interaction between metformin and sildenafil. Metformin, an antidiabetic medication, does not interact significantly with sildenafil.
C. Both sildenafil and isosorbide are vasodilators, and concomitant use can result in severe hypotension due to additive effects on blood pressure lowering. Therefore, their combination is contraindicated.
D. Naproxen, a nonsteroidal anti-inflammatory drug (NSAID), does not have a significant interaction with sildenafil. They can be safely used together in most cases, although caution may be needed in individuals with cardiovascular risk factors.
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