A nurse is explaining to a client with asthma what her new prescription for prednisone, a systemic corticosterioid, is used for in the treatment of asthma. What would be the most accurate explanation that the nurse could give?
To ensure long-term prevention of asthma exacerbations
To gain control of inadequately controlled, persistent asthma
To cure any systemic infection underlying asthma attacks
To prevent recurrent pulmonary infections
The Correct Answer is B
A. To ensure long-term prevention of asthma exacerbations:
This statement is not accurate. Prednisone is typically not used for long-term prevention of asthma exacerbations. It is more commonly prescribed for short-term use during acute exacerbations to quickly reduce inflammation and improve symptoms.
B. To gain control of inadequately controlled, persistent asthma:
This is the most accurate explanation. Prednisone is often prescribed to gain control over inadequately controlled, persistent asthma by providing anti-inflammatory effects and helping to manage symptoms during acute episodes.
C. To cure any systemic infection underlying asthma attacks:
Prednisone is not used to cure infections. While it can have anti-inflammatory and immunosuppressive effects, its primary role in asthma is to reduce airway inflammation and control symptoms, not to treat underlying infections.
D. To prevent recurrent pulmonary infections:
Prednisone is not typically prescribed for the prevention of infections. Its use in asthma is more focused on managing inflammation and symptoms during acute exacerbations rather than preventing infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["50"]
Explanation
To calculate the drops per minute for the ondansetron infusion, we need to use the formula:
drops per minute = (volume in mL x drop factor) / time in minutes
In this case, the volume is 50 mL, the drop factor is 15 gtt/mL, and the time is 15 minutes. Plugging these values into the formula, we get:
drops per minute = (50 x 15) / 15
drops per minute = 750 / 15
drops per minute = 50
Therefore, the nurse should set the infusion pump to deliver 50 drops per minute of ondansetron to the client with severe nausea.
Correct Answer is B
Explanation
A. “I will have canned chicken noodle soup with crackers and an apple for lunch.”
This option may not be the best choice for a low-sodium diet. Canned soups often contain high levels of sodium.
B. “I will have a tossed salad with cheese and croutons for lunch.”
This option is a better choice, as salads with fresh vegetables can be lower in sodium compared to other options.
C. “I will have a ham and cheese sandwich for lunch.”
Ham and cheese are generally high in sodium, so this would not be a suitable choice for a low-sodium diet.
D. “I will have a baked potato with broiled chicken for dinner.”
This option seems to be a good choice. Baked potato and broiled chicken can be part of a low-sodium meal.
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