Comprehensive Guide to Insulin Dilution and Administration Best Practices

Dilution Basics

To dilute insulin effectively, start by preparing a 1 unit/mL stock solution. This involves adding 0.1 mL (10 units) of regular insulin [100 units/mL] to 9.9 mL of IV solution and mixing thoroughly. This dilution is crucial for precise dosing, especially in intravenous insulin therapy. Always ensure that the dilution is done in a sterile environment to prevent contamination.

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Safety Measures

When handling insulin, it's vital to follow safety protocols. Never use fingerstick devices for more than one person to prevent cross-contamination. Additionally, insulin pens should not be shared to avoid the risk of infections. Always wear personal protective equipment when handling insulin to ensure safety.

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Storage Guidelines

Proper storage of insulin is essential for maintaining its efficacy. Store unopened vials in a refrigerator between 36°F to 46°F. Once opened, keep vials at room temperature and discard after one month. Avoid storing insulin in extreme temperatures, such as the freezer or direct sunlight.

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Administration Tips

For effective insulin administration, rotate injection sites to prevent tissue damage. The recommended sites include the abdomen, thigh, buttock, and upper arm. Always check the insulin label before use to ensure it hasn't expired. Proper administration techniques help in achieving optimal blood glucose control.

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