Question

doctor orders 900ml of 0.9% ns to infuse in over 3.5 hours. how many ml per hour should the iv pump be programmed for? round your answer to the whole number. answer: check

Explanation:

Step1: Calculate infusion rate

The formula for infusion rate (ml per hour) is $\frac{Total\ volume}{Total\ time}$. Here, the total volume is $900$ ml and the total time is $3.5$ hours. So the rate is $\frac{900}{3.5}$.

Step2: Perform division and round

$900\div3.5=\frac{9000}{35}\approx257.14$. Rounding to the whole number gives $257$.

Answer:

$257$