oral health promotion in the nursing interventions classification, a nursing intervention defined as promotion of oral hygiene and dental care for a patient with normal oral and dental health.ealth promotion programs designed to inform the public about health risks and methods to prevent or reduce them; the programs are often targeted at specific populations.
As a food additive, hypromellose is an emulsifier, thickening and suspending agent, and an alternative to animal gelatin.Its Codex Alimentarius code (E number) is E464.or other uses, see HPMC (disambiguation) . Hypromellose (INN), short for hydroxypropyl methylcellulose (HPMC), is a semisynthetic, inert, viscoelastic polymer used as an ophthalmic lubricant, as well as an excipient and controlled-delivery component in oral medicaments, found in a variety of commercial products.
In cryptography, RC4 (also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is one of the most common software stream ciphers.It is used in popular protocols like Secure Sockets Layer (SSL) (to protect Internet traffic) and WEP (to secure wireless networks).n cryptography, RC4 (also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is one of the most common software stream ciphers.