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The RN needs to administer 40 mEq of potassium chloride. The pharmacy has sent a 60 ml.

User Urvashi
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The answer to this question would be 10ml.

Assuming the potassium chloride concentration is 20mEq/5ml, then the calculation would be: 40 mEq / (20mEq/5ml)= 10ml.
Be careful when administering KCl through intravenous line since KCl can irritate veins. Using a bigger central vein is recommended. If you need to administer big amount fast.
User Bertrandom
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