In order to write the problem, you must be able to identify the manipulated and responding variables. You may choose to complete the controlled variable section after you have decided how you will test your problem. manipulated variable (1): the variable that is deliberately changed by the scientist.n order to write the problem, you must be able to identify the manipulated and responding variables. You may choose to complete the controlled variable section after you have decided how you will test your problem. manipulated variable (1): the variable that is deliberately changed by the scientist.
Other Brand Names: Lidoderm. Uses: This medication is used to relieve nerve pain after shingles (infection with the herpes zoster virus). This type of pain is called post-herpetic neuralgia. Lidocaine helps to reduce sharp/burning/aching pain as well as discomfort caused by skin areas that are overly sensitive to touch. Lidocaine belongs to a class of drugs known as local anesthetics. It works by causing a temporary loss of feeling in the area where you apply the patch.
DuoDERM patches are manufactured by ConvaTec and are used in medical settings to aid in wound healing. DuoDERM patches cover the wound and can be worn for up to a week without replacement. DuoDERM patches work to create a healing environment for wounds. When the patch contacts the skin, it forms a gel to create a moist healing environment, according to the ConvaTec DuoDERM website.