When administering furosemide 40 mg by intravenous push (IVP), what is the safest administration technique the nurse should follow?

The safest administration technique when giving furosemide intravenously involves injecting the medication slowly over a period of 1 to 2 minutes. This method is crucial as it allows for better tolerance by the patient's circulatory system and minimizes the risk of hypotension and other adverse reactions that can occur with rapid administration.

By injecting slowly, the nurse helps ensure that the medication is distributed throughout the bloodstream gradually rather than overwhelming the circulatory system all at once. This is especially important with furosemide, as it can potentially lead to electrolyte imbalances and a rapid drop in blood pressure if injected too quickly.

Additionally, pinching the IV tubing while administering furosemide can alter the pressure within the IV line and may hinder the flow of blood, which could contribute to complications during administration. Mixing furosemide with saline before administration is generally not necessary for intravenous push and could complicate the delivery of the medication, as furosemide is typically provided in a concentrated form suitable for direct administration. Therefore, the technique of injecting the medication slowly ensures both efficacy and safety for the patient.