Calculating IV Solution Concentration - Yavapai College
[Pages:4]Slide 2
Nsg 231 Calculating IV Solution Concentration
Calculating IV Solution Concentration
The concentration of a solution describes the mass of the solute (amount of drug) divided by the volume of solution.
_____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________
Nsg 231 Calculating IV Solution Concentration
Slide 3
Calculating IV Solution Concentration
The concentration of a solution describes the mass of the solute (amount of drug) divided by the volume of solution.
400 mg
400 mg = 4 mg/ml 100 ml
100 ml
_____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________
Nsg 231 Calculating IV Solution Concentration
Slide 4
Calculating IV Solution Concentration
Example 1 You have an IV preparation of 500 milligrams of lidocaine HCL (Xylocaine) in 5% D/W. The final solution has a volume of 250 ml. You realize that the IV solution contains ____ mg of lidocaine HCL per ml. To find the mg/ml:
Step 1 ? Write down the amount of drug added as the numerator Step 2 ? Write down the volume of the solution in the denominator Step 3 ?Perform the math
Step 1 Step 2
Step 3
500 mg = 2 mg 250 ml ml
_____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________
Nsg 231 Calculating IV Solution Concentration
Slide 5
Calculating IV Solution Concentration
Example 2 500 ml of IV fluid contains 0.02 mg of morphine sulfate per ml. The solution was prepared by adding morphine to dextrose 5% in water. How many mg of morphine are contained in the solution?
To find the total milligrams in the solution:
Step 1 ? Write down the volume of the solution Step 2 ? Write down the strength of the solution Step 3 - Reduce the units Step 4 ?Perform the math
Step 1
Step 2
500 ml x 0.02 mg
1
1 ml
Step 4 = 500 x 0.02 mg
1 x 1
= 100 mg
Step 3
_____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________
Nsg 231 Calculating IV Solution Concentration
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- goldman hodgkin katz equation calculator introduction purpose
- widmark s equation 03 07 2002 67 kb pdf washington state patrol
- solution concentration calculator
- calculation of air supply rates and concentrations of airborne
- useful pharmacokinetic equations university of florida
- cooling tower cycles of concentration agi water
- calculating iv solution concentration yavapai college
- soil water partition equation modification government of new jersey
- example of oxygen depletion calculations monash university
- lesson 11 rational method step 5 calculating time of concentration
Related searches
- calculating iv drip rates formula
- calculating iv flow rate chart
- v v solution concentration calculator
- solution concentration calculator
- concentration of a solution calculator
- solution concentration pdf
- nursing iv solution cheat sheet
- formula for calculating iv flow rate
- iv solution cheat sheet
- iv solution printable cheat sheet
- calculating iv drips for nurses
- calculating iv drip rate