 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST] chy, or damaged. Do not inject cold insulin because this can be painful. The insulin container you are currently using can be kept at room temperature. Inject this medication under the skin as directed by your doctor, usually right before a meal or within 20 minutes after starting a meal. Do not inject into a vein or muscle because very low blood sugar (hypoglycemia) may occur. Because this insulin is fast-acting, do not use insulin aspart if you are unable to eat right after the injection or if you have low blood sugar. Not eating right after a dose of this insulin may lead to low blood sugar (hypoglycemia). Do not rub the area after the injection. If you are directed to inject this insulin with an infusion pump, read the instruction manual and directions that come with the infusion pump. If you have any questions, ask your health care professional. Avoid exposing the pump or its tubing to direct sunlight or other heat sources. Do not dilute insulin if you are using an insulin pump. Giving insulin aspart into a vein should only be done by a health care professional. Very low blood sugar may result. Do not change brands or types of insulin without directions on how to do so from your doctor. Do not share your pen device </s>