IV question please help

So if decadron comes in a 4mg/ml concentration, how much would you draw up to get 6 mls?

i have to admister 6mg not 6ml

Sorry... how much would you draw up to get 6 mgs

you are to give decadron 6mg, IV now. decadron comes in a 5cc vial with 4 mg/cc. the medication need to be administer in 50 cc of D5W IVPB using 10 gtt/ml secondary line. how many cc of decadron should you add to the secondary iv bag? what drop/min rate is needed to administer the medication in 30 minutes?

this is a two part question and i need help with both please, i am not sure where to begin starting with the first half of the question.

If you truly have no clue, then I think the place to start is to figure out what you want and what you have. I think people get WAY too hung up on simply plugging numbers into a formula without understanding, so I think you should look at the big picture as a first step, always (it's a great way to have a general double-check of your math, too).

What do you want to administer to the patient - how many milligrams?

And how much medication (milligrams) do you have in that vial, total?

Will you use all of it, some of it, or more than one vial?

1.5 ml? because 2ml is 8mg so 1.5ml is 6mg?

i need to administer 6mg

the total mg in the vial is 20 mg

i will use some of it

1.5 ml? because 2ml is 8mg so 1.5ml is 6mg?

Yes.

Now you see the big picture and you do have the right answer.

Can you put that into a formula so you could do this same basic problem with a different order and a different vial/concentration?

:)

for the second portion of the problem is it, 17drops per minute as the answer?

x gtt= minute * 50ml/30min * 10gtt/ml * = 17gtt/min