A nurse is reviewing the laboratory results of a client who has atrial fibrillation and a prescription for warfarin. After informing the provider that the INR is 2.5, the nurse should expect which of the following prescriptions?
Withhold the medication.
Decrease the dose of the medication.
Increase the dose of the medication.
Administer the current dose of the medication.
The Correct Answer is D
A. Withhold the medication: An INR of 2.5 is generally within the therapeutic range for many conditions, including atrial fibrillation. Withholding the medication might lead to a decreased INR, potentially increasing the risk of clotting.
B. Decrease the dose of the medication: If the INR is above the therapeutic range (usually 2.0-3.0 for atrial fibrillation), the provider might consider decreasing the dose. However, an INR of 2.5 is within the typical therapeutic range, so a decrease in dose might not be warranted.
C. Increase the dose of the medication: An INR of 2.5 is generally within the therapeutic range for many conditions. Increasing the dose in this situation could elevate the INR further, potentially leading to an increased risk of bleeding.
D. Administer the current dose of the medication: Since the INR is within the therapeutic range, the nurse should expect the provider to maintain the current dose of warfarin. Adjustments to the dose might be considered if the INR deviates significantly from the target range.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Omit over-the-counter medications from the at-home medication list:
Over-the-counter medications should be included in the medication reconciliation process to provide a comprehensive overview of all medications the client is taking. These can have interactions or implications for the client's overall health.
B. Include medications the client received in the acute setting but will no longer need after transfer:
Medications that the client will no longer need after transfer should be excluded from the reconciliation list to avoid confusion and unnecessary continuation of those medications.
C. Compare the current list of medications to medications the client will receive after transfer:
This is part of the medication reconciliation process. It is important to ensure continuity of care by comparing the current list of medications with the medications the client will receive after transfer. Any discrepancies or changes should be addressed.
D. Remove duplicate medications of different dosages from the reconciliation list:
This is the correct answer. Duplicate medications with different dosages can lead to confusion and errors. The reconciliation process involves identifying and resolving discrepancies, including duplicates, to ensure accuracy and safety in medication administration
Correct Answer is D
Explanation
A. Dark amber urine:
Dark amber urine is not typically an adverse effect of receiving 0.9% sodium chloride solution. It may be a sign of concentrated urine, dehydration, or the presence of certain substances, but it is not a direct adverse effect of the solution itself.
B. Decreased skin turgor:
Decreased skin turgor is a clinical manifestation of dehydration and is not an adverse effect of 0.9% sodium chloride solution. The solution is administered to address dehydration and restore fluid balance.
C. Increased bowel sounds:
Increased bowel sounds are not an adverse effect of 0.9% sodium chloride solution. Bowel sounds are influenced by various factors, including the presence of gas and peristalsis, but they are not directly related to the administration of this isotonic solution.
D. Pink, frothy sputum:
This is the correct answer. Pink, frothy sputum is a potential sign of pulmonary edema, which can be associated with fluid overload. Administering 0.9% sodium chloride solution too rapidly or in excessive amounts can lead to fluid overload and pulmonary edema.
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