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The Central Authentication Service ( CAS) is a single sign-on protocol for the web. [1] Its purpose is to permit a user to access multiple applications while providing their credentials (such as user ID and password) only once. It also allows web applications to authenticate users without gaining access to a user's security credentials, such as ...
A patient portal is a secure website set up by a health care system, hospital, or clinic. The tools (or features) vary, depending on the portal. Patient portals can help you access medical records ...
Prior authorization is a check run by some insurance companies or third-party payers in the United States before they will agree to cover certain prescribed medications or medical procedures. [1] There are a number of reasons that insurance providers require prior authorization, including age, medical necessity, the availability of a generic ...
The only way to get it is through a prescription from a licensed healthcare professional. Getty Images/PixelsEffect. Ozempic (semaglutide) is a prescription-only injectable medication approved by ...
The main types are: Drug-drug interaction. This is when a medication reacts with one or more other drugs. For example, taking a cough medicine ( antitussive) and a drug to help you sleep (sedative ...
These can be potentially life threatening if bacteria move from the infected kidney into the blood. This condition, called urosepsis, can cause dangerously low blood pressure, shock, and death ...
Use WebMD’s Pill Identifier to find and identify any over-the-counter or prescription drug, pill, or medication by color, shape, or imprint and easily compare pictures of multiple drugs.
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