A nurse in the emergency department is assisting with the care of a client who has myasthenia gravis and is in crisis.
The nurse should identify that which of the following factors can cause a myasthenic crisis?.
Developing a respiratory infection.
Taking too much prescribed medication.
Insufficient sleep.
Insufficient exercise.
The Correct Answer is A
Choice A rationale:
Developing a respiratory infection can indeed trigger a myasthenic crisis. Any form of stress on the body, including infections, can exacerbate symptoms.
Choice B rationale:
Taking too much prescribed medication is not typically a cause of myasthenic crisis. However, medication changes should always be managed carefully.
Choice C rationale:
Insufficient sleep can contribute to overall stress and fatigue, potentially exacerbating symptoms, but it is not a primary cause of myasthenic crisis.
Choice D rationale:
Insufficient exercise is not a known trigger for myasthenic crisis. While regular exercise can help manage symptoms, lack of exercise is not a direct cause.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
Step 1 is to determine the amount of lorazepam needed, which is 2 mg as prescribed.
Step 2 is to calculate the number of tablets required. Since each tablet contains 1 mg, we divide the prescribed dose by the strength per tablet:
2 mg ÷ 1 mg per tablet = 2 tablets
Therefore, the correct answer is 2 tablets.
Correct Answer is B
Explanation
Choice A rationale:
Pseudoparkinsonism mimics the symptoms of Parkinson’s disease but is not typically characterized by choreiform movements, lip smacking, and spastic facial distortions.
Choice B rationale:
Tardive dyskinesia, a potential side effect of long-term use of chlorpromazine, is characterized by involuntary movements such as lip smacking and facial distortions.
Choice C rationale:
Akathisia is characterized by a sense of restlessness and a compulsion to move, not typically by the symptoms described.
Choice D rationale:
Dystonia involves involuntary muscle contractions and distortions but not typically the specific symptoms described.
So, the correct answer is B.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.