How should the dosage order for insulin be correctly written?

The correct way to write the dosage order for insulin is to specify the amount in units, as insulin is traditionally measured and administered in units rather than milliliters or any other volume measurement. The standard for insulin dosing is always expressed in units to ensure accuracy and patient safety. This is particularly important because the potency and effect of insulin can vary.

When the order states "10 units subq," it provides clear information on how much insulin to administer and through which route, which is critical for effective management of blood glucose levels in patients with diabetes. While other options might suggest quantities in milliliters or alternative abbreviations, these do not align with the standard practices established for insulin therapy and could potentially lead to errors in administration.

Overall, using the term “units” is the widely accepted norm in clinical practice when indicating insulin dosages, emphasizing the importance of clarity and precision in medication administration.