Hertz. Hertz (abbreviated: Hz) is the standard unit of measurement used for measuring frequency. Since frequency is measured in cycles per second, one hertz equals one cycle per second. Hertz is used commonly used to measure wave frequencies, such as sound waves, light waves, and radio waves.
Novolin R should only be mixed as directed by the physician. 1  Novolin R is a short-acting insulin and is often used in combination with intermediate- or long-acting insulins. 2  The order of mixing and brand or model of syringe should be specified by the physician. A U-100 insulin syringe should always be used.
What is insulin isophane (Humulin N, Humulin N Pen, Novolin N, Novolin N Innolet, Novolin N PenFill, Relion Novolin N)? Insulin isophane is a man-made form of a hormone that is produced in the body. It works by lowering levels of glucose (sugar) in the blood. Insulin isophane is a long-acting form of insulin that is slightly different from other forms of insulin that are not man-made. Insulin isophane is used to treat diabetes.