A nurse is caring for a client who reports having run out of aspirin a week ago and has been taking ibuprofen as a substitute. Which information should the nurse obtain from the client first?
The reason for taking the aspirin.
The dosage of ibuprofen taken.
The amount of pain control achieved.
The presence of gastric pain.
The Correct Answer is A
Choice A reason: Understanding the reason for taking aspirin is crucial because it could be for a chronic condition that requires antiplatelet action, which ibuprofen does not provide. Aspirin is often prescribed for its antiplatelet effect to prevent blood clots, while ibuprofen is primarily used for pain and inflammation.
Choice B reason: While the dosage of ibuprofen is important, it is secondary to understanding the purpose of the aspirin therapy. Overdosing on ibuprofen can lead to serious side effects, but the immediate risk of stopping aspirin without a suitable substitute could be more critical.
Choice C reason: Assessing the amount of pain control is important to evaluate the effectiveness of ibuprofen as a substitute for aspirin. However, this does not address the potential risks associated with the cessation of aspirin, especially if it was prescribed for cardiovascular reasons.
Choice D reason: The presence of gastric pain could indicate an adverse reaction to ibuprofen, which is known to cause gastrointestinal issues. However, this information is not as immediately necessary as understanding the reason for aspirin therapy, which could have significant implications for the client's health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: While obtaining a 12-lead electrocardiogram is important for monitoring cardiac function, it is not as frequent or specific as potassium monitoring for hyperkalemia management.
Choice B reason: Evaluating glucose levels is necessary due to the risk of hypoglycemia from insulin administration, but the priority is monitoring potassium levels in hyperkalemia.
Choice C reason: Monitoring intake and output is part of fluid balance management but is secondary to the critical need to monitor serum potassium levels.
Choice D reason: Frequent assessment of serum potassium levels is essential to evaluate the effectiveness of the dextrose and insulin therapy in lowering potassium levels.
Correct Answer is ["2.4"]
Explanation
Step 1: Convert the weight from pounds to kilograms. We know that 1 kg = 2.2 lbs. So, the weight in kg is:
175 lbs ÷ 2.2 = 79.55 kg
Step 2: Calculate the total units of heparin needed. The prescription is for 3 units/kg, so:
3 units/kg × 79.55 kg = 238.65 units
Step 3: Calculate the volume of heparin to administer. The vial is labeled as "100 units/mL", so:
238.65 units ÷ 100 units/mL = 2.39 mL
So, the nurse should administer approximately 2.4 mL of heparin (rounded to the nearest tenth).
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