How do you calculate milrinone drip?
Infusion rate guide: Maintenance continuous infusion rate for milrinone (mL/hr) (using 200 microg/mL solution). Calculation: Infusion rate (mL/hr) = (patient weight (kg) × dose (microg/kg/min) × 60) ÷ infusion strength (microg/mL).
How do you calculate nitroprusside IV?
In the method presented, the dosage is first converted from micrograms to milligrams of nitroprusside delivered per kilogram of body mass per minute. The new dosage is then multiplied by the patient’s body mass of 85 kg to determine the milligrams of nitroprusside needed for every minute of IV delivery.
How do you dilute nitroprusside?
The nitrite/thiosulfate regimen may be repeated, at half the original doses, after two hours. Dilution to proper strength for infusion: Depending on the desired concentration, the solution containing 50 mg of Sodium Nitroprusside must be further diluted in 250-1000 mL of sterile 5% dextrose injection.
At what rate should the nitroprusside drip?
Infusion of sodium nitroprusside should therefore be started at a very low rate (0.3 mcg/kg/min), with upward titration every few minutes until the desired effect is achieved or the maximum recommended infusion rate (10 mcg/kg/min) has been reached.
How do you calculate drip without a pump?
- 0.1 mg/kg/h.
- 0.2 mg/kg/h.
- Calculate the dose. Medication dose amount × Medication quantity = Flow rate per hour. Medication on Hand.
- Calculate the drip rate (drops/minute). Flow rate (mL) × Drop factor (specific to IV tubing) × Time conversion (hour/60 min) = Drip rate. 1 Hour. 1 mL.
How do you calculate flow rate in mL per hour?
flow rate (mL/hr) = total volume (mL) ÷ infusion time (hr) infusion time (hr) = total volume (mL) ÷ flow rate (mL/hr)
How do you calculate fluid?
Maintenance Fluid Rate is calculated based on weight.
- 4 mL / kg / hour for the first 10kg of body mass.
- 2 mL / kg / hour for the second 10kg of body mass (11kg – 20kg)
- 1 mL / kg / hour for any kilogram of body mass above 20kg (> 20kg)