How should liquid medications be measured for administration?

Liquid medications should be measured using an appropriate measurement device at eye level to ensure accuracy and precision in dosing. This practice helps to avoid errors that could arise from using non-standard measurement tools or relying on estimation.

When an individual looks at the measurement device (such as a graduated cylinder, syringe, or medicine cup) at eye level, it allows them to read the measurement accurately without parallax errors, which can occur when viewing the measurement from above or below. Proper measurement is crucial in medication administration, as even small inaccuracies can result in underdosing or overdosing, potentially leading to ineffective treatment or adverse effects.

In contrast, using a standard teaspoon or a medication bottle cap does not guarantee accurate dosing, as they are not standardized measuring devices. Estimating the volume by sight is inherently imprecise and can lead to significant errors in medication administration. Therefore, using an appropriate measurement device at eye level is the best practice for ensuring safe and effective medication delivery.