Mathematics, 03.07.2020 04:01 dirgoperadiego2122

A 21% dextrous solution (21 mg per 100 mL of solution) is given intravenously. Suppose a total of 4.598 L of the solution is given over a 19-hour period. Complete parts (a) through (c) below. A. What is the flow rate in units of mL/hr? mL/hr What is the flow rate in dextrous per hour? mg/hr B. If each mL contains 14 drops (the factor is expressed as 14 gtt/mL), what is the flow rate in units of gtt/hr? gtt/hr C. During the 19-hour period, how much dextrous is delivered? mg Please round all answers to the nearest thousandth as needed.

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Answer from: jane078

(a) The flow rate in units of mL/hr is 242 mL/hr and the flow rate in dextrous per hour is 50.82.

(b) The flow rate in gtt/hr is 3388 gtt/hr.

Step-by-step explanation:

We are given that a 21% dextrous solution (21 mg per 100 mL of solution) is given intravenously.

Suppose a total of 4.598 L of the solution is given over a 19-hour period.

Firstly, converting the quantity of solution in mL, we get;

1 L = 1000 mL

4.598 L = $4.598 \times 1000$ = 4598 mL

(a) The flow rate in units of mL/hr is given by;

Flow rate = $\frac{\text{Quantity of solution}}{\text{Time period}}$

Here, the Quantity of solution in mL = 4598 mL

Time period = 19 hours

So, Flow rate = $\frac{4598}{19}$

= 242 mL/hr

Hence, the flow rate in units of mL/hr is 242 mL/hr.

Also, the flow rate in dextrous per hour is given by;

Flow rate = $\frac{\text{Quantity of dextrous solution}}{\text{Time period}}$

= $\frac{0.21 \times 4598}{19}$ = 50.82

Hence, the flow rate in dextrous per hour is 50.82.

(b) It is given that each mL contains 14 drops (the factor is expressed as 14 gtt/mL) and we have to calculate the flow rate in units of gtt/hr.

The flow rate in gtt/hr = Flow rate in units of mL/hr $\times$ Drop factor in gtt/mL

= 242 $\times$ 14 = 3388 gtt/hr

Also, a 21% dextrous solution (21 mg per 100 mL of solution) is given intravenously.

So, the dextrous delivered during the 19-hour period = 21% of 4598

= $0.21 \times 4598$ = 965.58 mg

Answer from: Quest

Iwould think that the correct answer is 8.1
Find the distance between points a and c. round to the nearest tenth. a) 7.9 b) 8.1 c) 7.6 d) 10<

Answer from: Quest

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation:

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A 21% dextrous solution (21 mg per 100 mL of solution) is given intravenously. Suppose a total of 4....

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