Insulin glargine side effects Get emergency medical help if you have signs of insulin allergy: redness or swelling where an injection was given, itchy skin rash over the entire body, trouble breathing, fast heartbeats, feeling like you might pass out, or swelling in your tongue or throat.
1 Many respiratory therapists choose to pursue a bachelor's degree after earning an associate degree. 2  Online bachelor's degree completion programs allow students to complete their bachelor's degree while working as a respiratory therapist. 3  Master of Science in respiratory therapy.
How to Become a Respiratory Therapist. Now that you have some idea of what a Respiratory Therapist does, you might be wondering how to become an RT. Youâll need a minimum of an associateâs degree from an accredited respiratory therapy program. All but two states require that an RT have a license to practice.