How many times should you read the labels on solution bottles before use?

Reading the labels on solution bottles three times before use is essential for ensuring safety and accuracy in handling chemicals and solutions. The first read is crucial for initial identification, allowing the user to verify the solution and its intended use. The second reading typically occurs just before use to reinforce the information and check for any last-minute details, such as expiration dates or specific handling instructions. The third reading serves as a final confirmation to prevent any errors in dosage or application that could result from misreading or misunderstanding the label information. This practice emphasizes a thorough approach to safety and reduces the risk of accidents or mishaps in a laboratory or clinical setting.