North Carolina Medication Aide (Med Tech) Practice Exam

To measure 10mg of Mellaril Liquid, which device should be used?

1. Dropper

2. Medication Cup

3. None of the devices should be used

4. Teaspoon

The correct answer is: None of the devices should be used

When determining the appropriate device for measuring a specific dosage of a liquid medication like Mellaril Liquid, accuracy and precision in measurement are of utmost importance. In this case, none of the listed devices—dropper, medication cup, or teaspoon—are ideal for accurately measuring a small dose such as 10 mg, particularly for medications that require precise dosing. While a medication cup can be used for larger volumes, it may not provide the precision needed for a small quantity like 10 mg. A dropper may not deliver a consistent volume each time, and a teaspoon can vary in volume depending on whether it is a standard teaspoon or a measuring teaspoon, making it unreliable for exact measurements. For precise measurements, especially in a healthcare setting where accuracy is crucial for patient safety, it is recommended to use a calibrated syringe or a medication measuring device specifically designed to deliver accurate dosages of liquid medications.