Final answer:
In response to a physician's order for an IV dose of 0.5% KCl to treat hypokalemia, a medical aide would indeed go to the supply cabinet to retrieve a pre-mixed IV bag with the specified concentration for the patient's treatment.
Step-by-step explanation:
The subject matter deals with the emergency medical treatment of a patient experiencing hypokalemia in a hospital setting. When a patient is diagnosed with hypokalemia, which is a deficiency of potassium in the bloodstream, a specific treatment protocol is followed, which often includes the administration of potassium chloride (KCl) intravenously. The physician's order specifies an intravenous (IV) delivery of 100 mL of 0.5% KCl.
Following this order, the medical aide would proceed to the supply cabinet and retrieve an IV bag that contains the said concentration of potassium chloride (KCl). It is important that the aide verifies the concentration and volume of KCl to match the doctor's prescription to ensure the safe and correct treatment of the patient. Any deviation from the prescribed concentration or volume could result in dangerous side effects for the patient.
In a hospital setting, the appropriate dosage and concentration of medications are critically important. These solutions are typically pre-mixed and readily available in various standard concentrations for efficient and accurate administration. The staff are trained to handle these situations by following the guidelines and doctor's orders precisely to maintain patient safety and to provide effective treatment.