What should you measure if the volume is less than 1 teaspoon (5mL)?

When measuring small volumes of liquid less than 1 teaspoon (5 mL), a syringe is the most appropriate choice because it provides a high degree of accuracy and precision. Syringes are designed for the accurate measurement of small amounts of liquid, allowing the user to draw up the exact volume needed. This is especially important in medication administration, where even slight variations in dose can lead to ineffective treatment or potential harm.

Standard measuring cups and kitchen tablespoons are typically used for measuring larger quantities and may not provide the necessary precision for volumes smaller than 5 mL. Finger measurements lack accuracy and standardization, which is vital in medication dosing. Therefore, using a syringe ensures that the dosage administered is both safe and effective.