Aminophylline is infusing at 30 ml/hr. the drug is mixed 250 mg in 500 ml d5w. how many mg/hr is the patient receiving?

the patient receiving is 15 mg/hr

Step-by-step explanation:

given data

infusing = 30 mL/hr

drug mixed = 250 mg

D5W = 500ml

to find out

How many mg/hr is the patient receiving

solution

we know infusing rate is = 30 mL/hr   ...................1

and we know mixed is =   ..............2

so

now we multiply both equation 1 and 2

patient receiving =  ×

solve we get here

patient receiving =

so the patient receiving is 15 mg/hr

the answer is here: : )

:

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb