Essay about Emr - 5300 Words

Social Change of EMR Introduction/Thesis A chartless/paperless doctor’s office was once something only dreamt of in a Star Trek episode. Soon humans will utilize laser beams as a major mode of transportation; well possibly in the distant future we will transport ourselves via laser beam. The advancements in health care technology have made it possible to obtain a chartless (paperless) environment. Whether you are in private practice or part of a major health care organization, the latest technological push is towards EMR (electronic medical record) systems. The impact of EMR systems can be compared to a small earthquake; it has the potential to send shock waves through a health care environment long after the initial quake has†¦show more content†¦5. Clinically-Driven Product Design – Does the product meet the best practice standards? Does it contain the clinical design need for capturing, retrieving and reporting data? 6. Return On Investment – What will your return or cost savings is for implementing an EMR product? 7. Product Integration – Can the product easily be interfaced with other products? 8. Vendor Stability – Will the vendor still be in business in ten years from now or will you be searching for a new product? 9. Commitment to Product Development – The insurance companies and government are constantly adding new guidelines and laws for health care, can and will this sustain upgrades and enhancements? Now that a product has been chosen, design, testing, training and implementation are the next steps. In conjunction with the first three steps, advertising the product is key, especially in a large health care setting. It is critical to the project to get the word out regarding the products efficiency. Make people excited about the endless possibilities and functionality of the product. Post signs on the employee bulletin board, hand out lapel or badge pins, and promote a campaign slogan and logo for the new product. An example of a slogan/logo would be â€Å"don’t get stuck on paper†, the logo is a picture of a provider with post-it notes stuck to him/her. Lastly, appoint a Physician Champion to each clinical area. The champion will play a notableShow MoreRelatedEmr Innovations2012 Words   |  9 PagesCase 3 EMR Innovations Table of Contents Executive summary 3 Introductionamp; problem /issues identification 4 EMR’s product and how is attempting to market 4 External Analysis 6 Opportunities 6 RV industry 6 RV culture 6 Threats 7 Competitors 7 Analysis and recode current situation 8 Internal analysis 8 RVs internal weakness and strength 8 EMR Innovations internal weakness and strength 9 Marketing Audit 10 RV’s Current Marketing Strategy 10Read MoreEmr Innovations1998 Words   |  8 PagesCase 3 EMR Innovations Table of Contents Executive summary 3 Introductionamp; problem /issues identification 4 EMR’s product and how is attempting to market 4 External Analysis 6 Opportunities 6 RV industry 6 RV culture 6 Threats 7 Competitors 7 Analysis and recode current situation 8 Internal analysis 8 RVs internal weakness and strength 8 EMR Innovations internal weakness and strength 9 Marketing Audit 10 RV’s Current MarketingRead MoreElectronic Medical Records ( Emr )1245 Words   |  5 PagesElectronic medical records (EMR) Introduction For centuries, paper-based records were the only way of communicating patient’s medical records throughout the health care system. Gradually, for the past two decades, the healthcare system has been transitioning toward computerized systems called electronic medical records better knowns as EMR. Dr. Clem McDonald from the Regenstrief Institute stated that his â€Å"goal was to solve three problems, to eliminate the logistical problems of the paper recordsRead MoreCurrent Policies For Emr Practitioners Figure 1 : Showing Adoption Of Emr1390 Words   |  6 Pages December 2015 Table of contents Summary Introduction EMR (problems) Risks in EMR Current policies for EMR practitioners Figure 1: showing Adoption of EMR Figure 2: adoption of EMR by parties Conclusions and recommendations References Summary EMR systems would change the way care is delivered with designed technology and properRead MoreElectronic Medical Record ( Emr )1688 Words   |  7 PagesObama government pushed for the automation of Electronic Medical Record (EMR), hospitals and private practices were required to follow the government mandate to avail of the incentives and at the same time to qualify for Medicare and Medicaid reimbursements. Moving from paper to electronic records was a monumental tasks not only in the implementation of the software but also in training all hospital providers to properly use the EMR. In 2010, the University of Maryland Medical System (UMMS) decidedRead MoreElectronic Medical Record ( Emr ) Essay1401 Words   |  6 PagesRecord (EMR). While not all offices and hospitals have switched to an EMR it is becoming more standard to be a routine part of healthcare. Now patients can even view their health care records on the cellphones. Providers can access a patient’s health records at home and no longer be stuck in the office. EMR’s changed healthcare greatly, did it change for the better? Positive Effects of EMR More accurate record keeping. Perhaps the most positive change related to the creation of EMR is moreRead MoreEmr Innovation for Rvs Essay1620 Words   |  7 PagesRaul Melendez RV EMR Innovations case 1. Succinctly describe the real product that EMR is attempting to market * Eric Reynolds and Mary Reynolds are a young couple that formed their love over RV’s (recreational vehicles) into a profitable business. In 1995, the Reynolds opened an RV repair business out of their home and by 1999 the business was large enough to allow them to open their own shop in Amana, Iowa. On 2002, Eric Reynolds came up with innovative products that helped or repairedRead MoreElectronic Medical Record ( Emr )952 Words   |  4 Pagesbenefits of HIT some conflicts still rise about its complete adaptation and success in the future. Mainly to those particular HITs, Electronic Medical Records (EMR), Personal Health Records (PHR) and Electronic Health Records (EHR). Electronic medical record (EMR) is the renovation of a patient clinical data from paper based into a computer based. EMRs consist of mainly data gathered by a Primary Physician or one hospital. The compile information can be as follows: notes, health maintenance informationRead MoreElectronic Medical Record ( Emr ) Essay1810 Words   |  8 Pages Data Errors in Electronic Medical Records Amanda Baksh Nursing 232 Professor Virgona May 19,2015 An Electronic Medical Record (EMR) is a digital account of a paper chart in a health facility. It comprises of a systematic collection of treatment and medical account of the individual patients in one practice. An EMR permits a medical officer to keep track of data over time, simply recognize which patients are in line for for preventative screenings, look how patients are faring on particularRead MoreElectronic Medical Records ( Emr )1322 Words   |  6 Pagesplays a vital role on the overall productivity of a medical practice. Electronic medical records (EMR) are commonly used by both large and small practices. They offer practices an efficient mean of storing patient data; furthermore, the government offer incentives for meaningful use of electronic medical records. Generally when it comes to implementing an EMR, it is necessary to choose the right vendor. EMRs usually fall into three vendor systems: single-vendor, best-of-breed, and best-of-suite. The single-vendor

Investigation of effective Bluetooth security features Free Essays

Introduction Bluetooth signals can be easily intercepted, as can any other type of wireless signals. Therefore, the Bluetooth specification calls for the built-in security to discourage eavesdropping and attempts to falsify the origin of messages, which is called â€Å"spoofing†. This section provides an overview of the security mechanisms included in the Bluetooth specifications to illustrate their limitations and provide a foundation for some of the security recommendations. We will write a custom essay sample on Investigation of effective Bluetooth security features or any similar topic only for you Order Now In this example, Bluetooth security is provided between the mobile phone and the laptop computer. IEEE 802.11 security protects the wireless local area network link which is between the laptop computer and the IEEE 802.11 AP. The communications on the wired network are not protected by the Bluetooth security. 1. Three Basic Security Services The three basic security services specified in the Bluetooth standard are authentication, confidentiality and authorization. Authentication  ­Prevents spoofing and unwanted access to critical data and functions. It is the process of verifying the identity of the communication devices. User authentication is not provided natively by Bluetooth. The Bluetooth device authentication procedure is in the front of a challenge-response scheme. The device attempting to prove its identity in an authentication process is the claimant and the device validating the identity of the claimant is the verifier. The challenge-response protocol validates devices by verifying the knowledge of a secret key, which is the Bluetooth link key. Steps in Authentication Process Step 1: The verifier transmits a 128-bit random challenge (AU_RAND) to the claimant, which is obtained from the random number generator derived from a pseudo-random process within the Bluetooth device. Step 2: The claimant uses the E1 algorithm to compute an authentication response using its unique 48-bit Bluetooth device address (BD_ADDR), the link key, and AU_RAND as inputs. The verifier does the same computation. Step 3: The claimant returns the most significant 32 bits of the E1 output as the computed response, SRES to the verifier. Step 4: The verifier uses a comparator to compare the SRES from the claimant and its own computed value from the E1 algorithm. Step 5: If both the values are the equal, the authentication is considered successful. If not, the authentication has failed. The 5 steps accomplishes one-way authentication. The Bluetooth standards allow both one-way and mutual authentication to be performed. For mutual authentication, the steps are repeated with the verifier and claimant switching roles. Confidentiality Preventing information compromise caused by ensuring that only authorised devices can access and view data. To provide confidentiality to the user’s data, encryption technique is used by the Bluetooth technology. Bluetooth has three Encryption Modes. The modes are as follows: Encryption Mode 1: No encryption is performed on any traffic. Encryption Mode 2: Individually addressed traffic is encrypted using encryption keys based on individual link keys. Broadcast traffic is not encrypted. Encryption Mode 3: All traffic is encrypted using an encryption key based on the master link key. The encryption key is produced using an internal key generator (KG). The KG produces stream cipher keys based on 128-bit link key, 128 bit EN_RAND and 96-bit ACO value which is the least significant bits from the E1 algorithm of authentication process. A key stream output is exclusive-OR-ed with the payload bits and sent to the receiving device. This stream key is produced using a cryptographic algorithm based on linear feedback shift registers (LFSR). The clock provides the slot number. The encryption function E0 output is exclusive-OR-ed with the sender data and transmitted. The received data is exclusive-OR-ed with the keystream and original data is retrieved. Trust levels, Service levels, and Authorizations The Bluetooth levels of trust are Trusted device: fixed relationship with another device and has full access to all services. Untrusted device: does not have an established relationship and hence restricted access to services. The security services defined for Bluetooth devices are Service level 1: requires authorization and authentication. Automatic access is granted to trusted device; untrusted devices need manual authorization. Service level 2: requires authentication only; authorization is not necessary. Access to an application is granted only after an authentication procedure. Service level 3: open to all devices, with no authentication required. Access is granted automatically. 2. Security Modes The various versions of Bluetooth specifications define four security modes. Each Bluetooth device must operate in one of the four modes. Security Mode 1: a non secure mode. Authentication and encryption are bypassed leaving the device and connections susceptible to attackers. This mode is only supported in v2.0 + EDR devices. Security mode 2: a service level-enforced security mode. The security procedures are initiated after LMP link establishment but before L2CAP channel establishment. The authentication and encryption mechanisms in this mode are implemented at the LMP layer. All Bluetooth devices support this security mode 2. Security Mode 3: link level-enforces security mode. The Bluetooth device initiates the security procedures before the physical link is fully established. This mode mandates authentication and encryption for all connections to and from the devics. This mode is supported only in v2.0 + EDR devices. Security Mode 4: a service level-enforced security mode like the security mode 2. But the security procedures are initiated after link setup. Authentication and encryption algorithms are identical to the algorithms in Bluetooth v2.0 + EDR and earlier versions. This is mandatory for v2.1 + EDR devices. Appendix D—Online Resources References Bluetooth Special Interest Group, Bluetooth 2.0 and 2.1 specifications, http://www.bluetooth.com/Bluetooth/Technology/Building/Specifications/ Bluetooth Special Interest Group, â€Å"Bluetooth Security White Paper†, May 2002, http://www.bluetooth.com/NR/rdonlyres/E870794C-2788-49BF-96D3- C9578E0AE21D/0/security_whitepaper_v1.pdf Bluetooth Special Interest Group, â€Å"Simple Pairing Whitepaper†, August 2006, http://bluetooth.com/NR/rdonlyres/0A0B3F36-D15F-4470-85A6- F2CCFA26F70F/0/SimplePairing_WP_V10r00.pdf Defense Information Systems Agency (DISA), â€Å"DoD Bluetooth Headset Security Requirements Matrix†, Version 2.0, 07 April 2008, http://iase.disa.mil/stigs/checklist/dod_bluetooth_headset_security_requirements_matrix_v2- 0_7april2008.pdf Defense Information Systems Agency (DISA), â€Å"DoD Bluetooth Smart Card Reader Security Requirements Matrix†, Version 2.0, 01 June 2007, http://iase.disa.mil/stigs/checklist/DoD-Bluetooth- Smart-Card-Reader-Security-Requirements-Matrix.pdf Y. Lu, W. Meier, and S. Vaudenay, â€Å"The Conditional Correlation Attack: A Practical Attack on Bluetooth Encryption†, http://lasecwww.epfl.ch/pub/lasec/doc/LMV05.pdf How to cite Investigation of effective Bluetooth security features, Essay examples

The Adventures Of Huckelberry Finn free essay sample

# 8211 ; Critique Essay, Research Paper Critical Biography Mark Twain, the anonym of Samuel Clemens, was, as a literary author, a mastermind. His usage of legion literary devices throughout the novel are rather alone. Examples of them would be, sarcasm ; # 8220 ; Here was a nigga, which I had every bit good as helped to run off, coming right out and stating that he would steal his kids # 8211 ; kids that belonged to person that had done me no harm. # 8221 ; p. 88 ; and conversational diction ; I ast? m if dey? uz gwyne to catch a immature white genlman? s propaty, en git a hidin for it? # 8221 ; p. 112 Samuel Clemens was a really controversial author in his clip. Although he was ferociously criticized, he was among the first authors to integrate positions other than that of a respectful chief character into his narratives, and he was besides a primary user of conversational diction. Plot Outline The secret plan is, as the rubric suggests, about the escapades of an boisterous and unworried male child named Huckleberry Finn. We will write a custom essay sample on The Adventures Of Huckelberry Finn or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The fresh depicts the 1900? s southern societal clime in a mode that is non merely satirical, but psycho analytically intuitive. In it, Huck, as he is normally known, runs off with a slave named Jim. As they travel along the Mississippi river, in the southern part of the United States, they undergo many extraordinary escapades. Analysis One of the most prevailing subjects in this novel is that of misrepresentation. Misrepresentation, in one signifier or another, is used with an avid consistence throughout the narrative. Two personifications of misrepresentation were the characters, King and Duke. They were # 8220 ; entrepreneurs # 8221 ; of misrepresentation ( which is a polite manner of stating streetwalkers ) . Samuel Clemens writes about them so ingeniously, that after a while the reader is able to understand the true nature of these pranksters, and that most of what they utter is either fiction or a distorted truth. # 8220 ; I? d been selling an article to take potassium bitartrate of the teeth-and it does take it off, excessively, and by and large the enamel along with it. # 8221 ; p. 121 Samuel Clemens is contradictory in the manner in which he utilizes misrepresentation. He makes Huckleberry Finn deceive everybody into believing that Huck was killed in a fire. This is an illustration in which misrepresentation is brought out as a good thing.