A nurse is preparing to administer 5% dextrose in 0.45% sodium chloride 1,000 mL IV to infuse over 12 hr. The nurse should set the IV pump to deliver how many mL/hr? (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 ["83"]
To calculate the infusion rate, you would divide the total volume of IV fluid (1,000 mL) by the number of hours over which the infusion is to be delivered (12 hours). This results in an infusion rate of 83.33 mL/hr. When rounding to the nearest whole number, the nurse should set the IV pump to deliver 83 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A decreased respiratory rate is not a typical sign of pain in an infant and may indicate other issues.
B. Increased formula consumption is not a specific indicator of pain and could be related to other factors like hunger or comfort.
C. Increased crying episodes are a common sign of pain in infants, as they often use crying to express discomfort or distress.
D. Decreased heart rate is not typically associated with pain and may indicate other conditions.
Correct Answer is {"dropdown-group-1":"F","dropdown-group-2":"E"}
Explanation
Target 1: Digitalis toxicity
The child has been administered digoxin, a cardiac glycoside, multiple times. Digitalis toxicity is a risk due to the narrow therapeutic window of digoxin and the potential for adverse effects, especially if there are signs of worsening heart failure or electrolyte imbalances.
Target 2: Hypokalemia
The administration of furosemide, a loop diuretic, increases the risk of hypokalemia (low potassium levels). Hypokalemia can occur as a result of diuretic therapy and can exacerbate the risk of digitalis toxicity, as digoxin toxicity is often linked to low potassium levels.
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