A nurse is caring for a client who has diabetes insipidus and is receiving desmopressin by intermittent IV balus. Which of the fediowing manifestations should indicate to the nurse a therapeutic response to the medication?
Decrease in urine output
Increase in serum glucose
Increase in WBC count
Decrease in blood pressure
The Correct Answer is A
A. Decrease in urine output:
This is the correct answer. Desmopressin is a synthetic form of antidiuretic hormone (ADH) that works to reduce urine output in individuals with diabetes insipidus. A decrease in urine output indicates a positive response to the medication.
B. Increase in serum glucose:
Desmopressin does not have a direct effect on serum glucose levels. Its primary action is to increase water reabsorption in the kidneys, reducing urine output.
C. Increase in WBC count:
Desmopressin does not have a direct impact on white blood cell (WBC) count. Its main action is on fluid balance and urine concentration.
D. Decrease in blood pressure:
Desmopressin can cause a mild increase in blood pressure, particularly at higher doses. However, blood pressure changes are not the primary therapeutic effect of desmopressin in the context of diabetes insipidus.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. This medication should be taken on an empty stomach:
Furosemide can be taken with or without food. Taking it with food can help reduce stomach upset, so there is no requirement to take it on an empty stomach.
B. Increase the amount of potassium in your diet:
This is the correct answer. Furosemide is a loop diuretic that can lead to potassium loss through increased urine output. Supplementing potassium through diet or potassium supplements may be necessary to prevent hypokalemia.
C. Take the medication before going to bed:
Furosemide is often recommended to be taken earlier in the day to avoid disrupting sleep with increased urination during the night. Taking it before going to bed is not a typical recommendation.
D. Weigh yourself on the same day each week:
Regular monitoring of weight is important in clients taking diuretics, but it is typically recommended to weigh daily at the same time each day, not weekly.
Correct Answer is C
Explanation
A. A client received 0900 medications at 0930:
This situation involves a medication administration error where the medications were administered later than the scheduled time. An incident report should be completed to document the error, investigate the circumstances, and implement measures to prevent recurrence.
B. A client who has asthma was administered tiotropium via inhalation:
Tiotropium is an appropriate medication for asthma. As long as it was administered according to the prescribed guidelines, there is no need for an incident report.
C. A client received a blood transfusion with dextrose 5% in water:
This situation involves a significant medication error, as dextrose 5% in water is not the appropriate solution for a blood transfusion. An incident report should be completed to document the error, investigate the circumstances, and implement measures to prevent recurrence.
D. A client received an infusion of lipids through a central line:
If the infusion of lipids through a central line was ordered and administered appropriately, there is no need for an incident report. Lipid infusions are commonly administered through central lines when indicated.
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