Before administering intravenous potassium chloride, which assessment is most important?
Correct answer: A. Serum potassium level and renal function
- A. Serum potassium level and renal function
- B. Capillary glucose level and bowel sounds
- C. Serum calcium level and skin turgor
- D. Haemoglobin level and pupil reaction
Explanation
The nurse checks the potassium level and renal function because impaired potassium excretion can cause dangerous hyperkalaemia. Potassium replacement should be carefully prescribed, diluted, and infused using a controlled rate.
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About IV Fluids and Blood Transfusion
IV therapy covers crystalloid and colloid fluids, electrolyte replacement, maintenance and resuscitation fluids, infusion equipment and complications such as infiltration, phlebitis, fluid overload and electrolyte imbalance. Blood transfusion content includes compatibility, cross matching, administration precautions and recognition of haemolytic, febrile and allergic reactions, distinct from ordinary IV fluid reactions.
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