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.
NovoLog is the brand name of the prescription drug insulin aspart, which is used treat diabetes.It's a short-acting, manufactured version of human insulin that lowers sugars in the blood.The medication works by replacing insulin that's normally produced by the body, helping move sugar from the blood into other areas of the body, and stopping the liver from producing more sugar.t's a short-acting, manufactured version of human insulin that lowers sugars in the blood. The medication works by replacing insulin that's normally produced by the body, helping move sugar from the blood into other areas of the body, and stopping the liver from producing more sugar.