# IV rates

1. Your patient is admitted from the Emergency Department with a dopamine infusion running at 16 ml/hour. The dopamine bag is labeled as 400 mg dopamine in 500 D2W. Your patient weighs 50 kg.

Calculate the dose the patient is receiving. Your answer should be in mcg/kg/minute.

2. Patient is an 18-month-old experiencing profound bradycardia and

hypotension.

Physician Order: Epinephrine 0.15 mcg/kg/min

Pharmacy Supply: Epinephrine 16 mg in 250 D5W

Patient Weight: 13 kg

Calculate the rate to the nearest tenth. Your answer should be in

milliliters per hour (ml/hr).

3. Patient is a 58-year-old experiencing symptomatic ventricular

tachycardia

Physician's Order: Start Amiodarone infusion at 50 mg/hour.

Pharmacy Supply: Amiodarone 900 mg in 250 D5W

Patient Weight: 65 kg

Calculate the IV rate to the nearest whole number. Your answer

should be in milliliters per hour (ml/hr).

4. Patient is a 20-year-old experiencing profound bradycardia and

hypotension.

Physician's Order: Epinephrine 3 mcg/min IV infusion

Pharmacy Supply: Epinephrine 16 mg in 500 ml D5W

Patient Weight: 66 kg

Calculate the rate to the nearest whole number. Your answer should

be in milliliters per hour (ml/hr).

https://brainmass.com/math/algebra/iv-rate-working-examples-43350

#### Solution Preview

see attached file

1. Your patient is admitted from the Emergency Department with a dopamine infusion running at 16 ml/hour. The dopamine bag is labeled as 400 mg dopamine in 500 D2W. Your patient weighs 50 kg.

Calculate the dose the patient is receiving. Your answer should be in mcg/kg/minute.

Since dose=rate*concentration, and 1 mg = 1,000 mcg,

=4.27 (mcg/kg/minute.)

2. Patient is an 18-month-old experiencing profound ...

#### Solution Summary

This provides a variety of examples of working with IV rates for various patient situations.