Asolution consisting of 182 mg of dopamine in 26 ml of solution is administered at a rate of 10 ml/hr. complete parts (a) and (b) below

what is the flow rate in mg of dopamine per hour?
. if a patient is prescribed to receive 140 mg of dopamine, how long should the infusion last?

The correct answer is A. 70 mg and B. 2 hours.

Step-by-step explanation:

A. Let's calculate the flow rate of dopamine per hour:

Flow rate of dopamine per hour = (182 * 10)/26

Flow rate of dopamine per hour = 1,820/26

Flow rate of dopamine per hour = 70 mg

B. Let's calculate how much the solution should last for a patient that is prescribed to receive 140 mg of dopamine

Prescription = 140 mg

Flow rate of dopamine per hour = 70 mg

Duration = Prescription/Flow rate of dopamine per hour

Duration = 140/70

Duration = 2 hours

the balance is found at the link

step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is