A nurse is preparing to administer levofloxacin 750 mg via intermittent IV infusion over 90 min to a client. Available is levofloxacin 750 mg/150 mL. How many mL/hr should the nurse set the IV pump to administer?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["100"]
The correct answer is 100 mL/hr. To calculate this, use the formula: rate (mL/hr) = volume (mL) / time (hr).
Therefores: rate = 150 mL / 1.5 hr = 100 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A low potassium level (hypokalemia) can increase the risk for digoxin toxicity because it enhances the binding of digoxin to cardiac cells and increases its effects on cardiac contractility and electrical conduction. The nurse should monitor the client's potassium level and administer potassium supplements as prescribed if needed. The other electrolytes are not directly related to digoxin toxicity.
Correct Answer is B
Explanation
This indicates hyperkalemia, which is a common complication of severe burn injuries due to massive cell destruction and fluid lossfrom damaged tissues. Hyperkalemia can lead to cardiac dysrhythmias and arrest, which are signs of hypovolemic shock.
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