![]() UPnP devices are plug and play in that, when connected to a network, they automatically establish working configurations with other devices. Responses to search requests are also sent over UDP, but are instead sent using unicast (known as HTTPU).Ĭonceptually, UPnP extends plug and play-a technology for dynamically attaching devices directly to a computer-to zero-configuration networking for residential and SOHO wireless networks. Device search requests and advertisements are supported by running HTTP on top of UDP ( port 1900) using multicast (known as HTTPMU). UPnP assumes the network runs Internet Protocol (IP) and then leverages HTTP, on top of IP, in order to provide device/service description, actions, data transfer and event notification. Since 2016, all UPnP efforts have been managed by the Open Connectivity Foundation (OCF). The Forum consisted of more than 800 vendors involved in everything from consumer electronics to network computing. The UPnP protocols were promoted by the UPnP Forum, a computer industry initiative to enable simple and robust connectivity to standalone devices and personal computers from many different vendors. UPnP is intended primarily for residential networks without enterprise-class devices. Promising practices include integrating PDMPs into electronic health record (EHR) systems, permitting physicians to delegate PDMP access to other allied health professionals in their office (e.g., physician assistants and nurse practitioners), and streamlining the process for providers to register with the PDMP.Ĭontinued state-level evaluation of PDMPs can lead to greater identification and implementation of promising practices.Universal Plug and Play ( UPnP) is a set of networking protocols that permits networked devices, such as personal computers, printers, Internet gateways, Wi-Fi access points and mobile devices to seamlessly discover each other's presence on the network and establish functional network services. States have taken a number of steps to make PDMPs easier to use and access. PDMPs can also be used to send “proactive” reports to authorized users to protect patients at the highest risk and identify inappropriate prescribing trends. As a public health tool, PDMPs can be used by state health departments to understand the behavior of the epidemic and inform and evaluate interventions. PDMPs are more than just passive databases. Timely data, like in a “real-time” PDMP, maximizes the utility of the prescription history data, with significant implications for patient safety and public health. If there is a long interval between dispensing and submission into the state PDMP, providers and other PDMP users will not have information on patients’ most recent prescriptions. However, pharmacies submit this data to state PDMPs at varying intervals-ranging from monthly to daily or even in “real-time,” i.e., under five minutes. When pharmacists dispense controlled substances to patients, they have to enter the prescription into the state PDMP. Some states have implemented polices that require providers to check a state PDMP prior to prescribing certain controlled substances and in certain circumstances, and these policies have significant potential for ensuring that the utility and promise of PDMPs are maximized. However, a PDMP is only useful to health care providers if they check the system before prescribing. PDMPs are promising tools for health care providers to see patients’ prescribing histories to inform their prescribing decisions.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |