Soaps Soap is a mixture of sodium salts of various naturally occurring fatty acids. Air bubbles added to a molten soap will decrease the density of the soap and thus it will float on water. If the fatty acid salt has potassium rather than sodium, a softer lather is the result. Types of Soap: The type of fatty acid and length of the carbon chain determines the unique properties of various soaps.
However, in order to gain acceptance as a method of stress. management in the workplace, wearable sensors must be. minimally obtrusive, so that workers can perform their tasks. with complete freedom, and inconspicuous, to avoid. anxieties associated with wearing medical devices in public.
What To Expect During Stress Testing. During all types of stress testing, a doctor, nurse, or technician will always be with you to closely check your health status. Before you start the stress part of a stress test, the nurse will put sticky patches called electrodes on the skin of your chest, arms, and legs. To help an electrode stick to the skin, the nurse may have to shave a patch of hair where the electrode will be attached.