A client with type 1 diabetes mellitus (DM) is admitted in diabetic ketoacidosis. Treatment is initiated, and the nurse is preparing to administer IV fluids containing potassium chloride. Which assessment data is most important for the nurse to obtain before starting the infusion?
Urinary output of 30 to 60 mL/hr.
Magnesium level.
Size of the IV catheter.
Serum glucose level.
The Correct Answer is A
Choice A reason: Before administering IV fluids containing potassium chloride, it is crucial to ensure that the client has adequate urinary output, typically between 30 to 60 mL/hr. This indicates good kidney function, which is necessary for the excretion of potassium to prevent hyperkalemia, a potentially life-threatening condition.
Choice B reason: While magnesium levels can affect potassium levels, they are not the most critical assessment before potassium infusion. However, it is important to monitor magnesium levels as part of the overall electrolyte balance, especially in diabetic ketoacidosis.
Choice C reason: The size of the IV catheter is important for administration purposes, but it is not the most critical assessment data before starting potassium infusion. The catheter size affects the flow rate and comfort during infusion but does not impact the decision to start the infusion.
Choice D reason: Serum glucose level is a vital parameter to monitor in diabetic ketoacidosis, but it is not the most critical assessment before starting potassium infusion. The primary concern with potassium infusion is kidney function, as assessed by urinary output.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Children's aspirin is not recommended due to the risk of Reye's syndrome and is not typically used for post-vaccination care.
Choice B reason: While fever can occur after vaccination, not all fevers are serious and can often be managed at home unless they are high or persistent.
Choice C reason: Keeping the child home from daycare is not necessary unless the child is feeling unwell or has a fever.
Choice D reason: Applying a cool pack to the injection site is a common recommendation to reduce discomfort and swelling after vaccinations.
Correct Answer is ["B","C"]
Explanation
Choice A reason: Telling the parents that the procedure is 100% effective and safe is misleading and unethical. No medical procedure can be guaranteed to be completely effective and without risk.
Choice B reason: Providing the parents with ideas about how to make their child feel better after the procedure can be comforting and can help them feel more involved and prepared for post-procedure care.
Choice C reason: Finding a comfortable area for the parents to wait that is close to the procedure area can help reduce their anxiety by keeping them informed and involved in the process.
Choice D reason: Limiting visitation can increase anxiety as it separates the parents from their child, which can be distressing for both the child and the parents.
Choice E reason: Not providing any specifics on the amount of time the procedure will take can increase anxiety due to uncertainty. It is better to give a realistic time frame when possible.
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