Always verify the doctor’s order against the patient’s chart. Double-check the Lasix dose and ensure it aligns with the patient’s weight and renal function.
Calculating the Dose
Use a sterile syringe to draw up the prescribed dose of Lasix from the vial. Accurately measure the volume using the syringe’s calibrations. For example, if the order is for 40mg and you have a 10mg/mL concentration, draw 4mL.
Preparing the Infusion
If administering Lasix as an IV push, use a standard IV injection technique. For IV infusion, dilute the medication according to your institution’s protocol. Common dilutions include 20mg in 50 mL of 0.9% saline or D5W. Never inject Lasix undiluted.
Administering the Injection
Administer IV push Lasix slowly over at least one to two minutes to minimize the risk of hypotension. Monitor the patient’s blood pressure and heart rate during and after administration. For infusions, use an appropriate IV pump to deliver the medication at the prescribed rate.
Post-Administration
Closely observe the patient for adverse effects, such as dizziness, hypotension, or electrolyte imbalances. Document the administration time, dose, and route, and note any reactions. Regularly reassess vital signs as directed by hospital protocol.
Disposal
Dispose of any unused medication appropriately following your institution’s waste management guidelines.
Specific Considerations
Always adhere to your institution’s specific protocols and guidelines. Consult a pharmacist or other qualified healthcare professional if you have any questions or uncertainties.
