Final answer:
To assist with spiking an IV bag in an ALS setting, perform a dilution calculation by adding a concentrated stock solution to a sterile IV solution using a syringe, ensuring proper final concentration for safe patient care.
Step-by-step explanation:
To help an ALS (Advanced Life Support) individual spike an IV bag, you would likely utilize a technique which involves performing a dilution calculation. The procedure entails using a syringe to draw up the stock solution of potassium chloride (KCl) and carefully administering it into an IV bag containing a sterile solution. By doing so, you create the appropriately diluted solution required for patient care. It's crucial to ensure the final concentration is appropriate for the patient's needs and complies with medical guidelines.