marijuana and brain damage essays

marijuana and brain damage essays Though marijuana is illegal, it is the most widely used illicit drug in most developed societies today; over fifty percent of people will use it at some point in their lifetime (Hubbard, Franco, Onaivi 1999). Its peak usage occurred in the 1960s, but is still at a high today. To many peoples dislike, cannabis actually has legitimate medical purposes. Many anti-drug messages provide people with exaggerated claims concerning the undesirable affects of the drug. Moreover, its recent legalization in ten states, for medicinal purposes, has emphasized the need to understand and know the long-term effects on the central nervous system. Pope and Yurgelun-Todd(1996) conducted a blind comparison among college students of regular marijuana users versus infrequent users. Their goal was to determine whether frequent marijuana use can be associated with residual neuropsychological effects. Their findings suggested that although marijuana use may produce some effect in memory functions, that the more significant effects are in the attention-executive system. While the recall memory functions stay reasonably unaltered. Also reported by them is a show of impairments in mental flexibility, abstraction and in some aspects of learning, in frequent users more then less frequent users. Most of the cognitive damage is not big when compared to normal cognitive variability in normal individuals. These impairments would not cause a heavy smoker to stand out from the crowd. This does not mean that they dont have some sort of significance; theoretically speaking, they could still have detrimental effects on a students academic performance. Even though alcohol is legal and marijuana is illegal, Wayne Hall and Nadia Solowij(1998) have found that long-term heavy use of marijuana does not cause the harsh impairment of memory, attention, and cognitive function that can be found in chronic abuse of alcohol. But, the lon...

Health Care Roles in Communication Essay Example | Topics and Well Written Essays - 2250 words

Health Care Roles in Communication - Essay Example It is thus important that all the key players in health care: patients, care givers, friends and family, and medical assistants practice proper communication if at all their needs and desires are to be satisfied. The best way to study communication in health care is through case studies, where each component and their roles are analyzed. The scenarios also give information about the barriers in communication and implications, which enable one to come up with recommendations on what should be done to create effective communication. For this specific study, the scenario selected is that of Lena, where the major components in health communication will be identified, all the parties and their roles and perspectives in communication studied, the implications determined and a resolution for effective communication affecting all the players generated. Lena is a student who has stayed in America for about 10 years. She has however been raised in the cultural ways of Southeast Asia, her native land. She finds herself in the emergency room of a hospital one day after fainting in class-too much disappointment and vilification of an accompanying friend; Susie, who we also understand to have brought her to the hospital. She believes she does not need the services of a hospital and is prepared to leave but is restrained by a medical assistant informed by Susie. The impatient medical assistant is interrupted by a doctor who then tries to explain to Lucy the condition and gather more information from her. Lucy’s lack of cooperation makes the doctor to grow impatient and leave the room. From this scenario, it is possible to describe the major components of health care; we first have the patient Lucy who is in the hospital due to fainting suddenly while at school; there is the health care giver, in this case a doctor; a medical assistant who happens to be nearby the patient; and lastly Susie, a friend accompanying Lucy to the hospital. This scenario

Antihypertensive and antilipidemic medications Essay

Antihypertensive and antilipidemic medications - Essay Example 7. Follow up will include Re-appointment in one month for repeat labs and then in three months for follow up. Labs to repeat will be renal panel, liver panel and Hgb. as well as K. If patient is diabetic HA1c. 8. Special education should include diet and exercise. However, adverse reactions are often chronic headache, dizziness, abdominal pain and nausea and URI symptoms. The patient will need to be aware of these. 10. He will need to keep his appointments as scheduled, follow diet and exercise, change position slowly, and drink adequate amounts of fluid during the day. He will need to take this drug for a lifetime, unless told by a primary provider to discontinue. Do not use any nonprescription drugs that might increase blood pressure. Do not drink alcohol. 11. Hypertension if left uncontrolled can cause stroke or heart attack. Chronic hypertension often causes renal failure and the need for dialysis. Untreated hypertension works the heart harder and contributes to atherosclerosis 12. Not all antihypertensives work equally well in any given patient. Vasodilating activity occurs with this class of drug. Postural or orthostatic hypotension may occur in some patients causing falls. 2.

Hunger Games Survival Essay Example for Free

Hunger Games Survival Essay The game is designed to kill you. From the first moment when you are dropped into the merciless jungle, you are actively trying to be killed. Forgetting the band of other survivors that are effortlessly searching for you, there are many terrors you must be ready for. To prepare for these, you must have a good shelter, a way to find food and water, and a positive mental attitude. A shelter is arguably the most important of the 10 essentials in survival. Without a shelter, you could get soaking in rain or snow, and subsequently, die from the moisture. You will get bitterly cold during the night and die in your sleep. So Katness knew she needed a good shelter. One that would keep her warm and dry, as well as mobile. She built two kinds of shelter; one was high in a tree, both to protect her from the indigenous, and to keep her off of the moist ground. She knew that sitting directly on cold or snow covered ground will increase the rate of heat loss drastically. So even in the tree, she put her jacket below her and her towel above her protect her from the elements, both below her and above her. The second shelter she built was a makeshift debris hut. She found the base of a huge redwoody type of tree, which provided a stable back and added protection from snowfall and climate protection. She, one again, added a blanket to the floor as well as many ribs on her debris hut and foliage both for camouflage and climate protection. Finding food and water in this Amazonian jungle proved difficult. As two of the ten essentials, food and water are necessary in survival. Luckily, she brought enough nutrient rich power bars with her to surpass the amount of time she needed to. She was also aware to not over work, and keep a 60% rule when searching so her power bars would be sufficient. Finding water, was much more difficult. Water is scarce in many jungle environments, so she had to take little bits of snow in a bottle and let it melt over time and drink it. Eating straight snow will actually make you thirstier than without it, good thing she new that. Even with a stable shelter, a substantial food and water supply, and a sense of safety, she was still finding it difficult to keep a positive mental attitude, or PMA. Without a positive mental attitude, someone in a survival situation could lose hope of being found or surviving the night, and could just die. That is why she does simple activities to keep a PMA. She thinks about here friends and family back home, her boyfriend who is also stuck in this jungle, and other activities to keep her motivated and keep her striving to survive this unfortunate event. Due to her knowledge of the 10 essentials, knowing how to build a shelter, and the power to keep a positive mental attitude, Katness made it out of this treacherous situation. This may have been a movie, but this is a real world situation that anyone could have found themselves in. The opportunity to learn about the 10 essentials, or how to build an adequate debris hut, is an opportunity that you do not want to miss. These life-saving tips have not only helped Katness make it out of the Hunger Games, but it may also help you make it out of a life or death situation of your own.

In this essay I will be investigating the fate and characteristics of

In this essay I will be investigating the fate and characteristics of a tragic hero in a play A View From The Bridge written by Arthur Miller. The character discussed in this essay is a longshoreman named Eddie Carbone. In this essay I will be investigating the fate and characteristics of a tragic hero in a play "A View From The Bridge" written by Arthur Miller. The character discussed in this essay is a longshoreman named Eddie Carbone - a responsible family man living in the rough neighborhoods of Red hook, Brooklyn, New York. A Sicilian community bound by a strict social code. Eddie's credentials are compared against Aristotle's view of a tragic hero " one who is neither villainous or virtuous, moving from a high happy status to a miserable one through some frailty or error in judgment." Through out the play we witness the development of this as we see Eddie fall from his high status in the community to losing everything, his family, respected name in the community and even his life. By witnessing his downfall (nemesis) the audience is moved to pity (pathos) because he suffers from a frailty that we recognize which could have happen to us. This is what makes him a tragic hero. Although fate plays a large part in his downfall, much of the events conspiring against him are caused by his flawed characteristics and wrong doings. So in this essay I will be determining whether Eddie Carbone disserves our pity. Eddie Carbone is respected in his community, seen as a reliable dominant longshoreman who "was as good as a man he had to be in a life that was hard and even." His name represents a lot in his community and brings pride back home. He is a caring family man, Beatrice usually gives in to his dema... ...he cruel reality of the society. Being an uncle, the level of incest is not as strong compared to father and daughter relationship. The gap between illegal family laws is smaller creating a stronger temptation for Eddie which makes his incestuous feeling difficult to ignore. And after all "Eddie was never meant to have a destiny" Eddie has lost everything, his family, his confidence in the community, friends etcetera. Basically eddie has already been paid back for all the faults he uncontrollably committed. I believe miller has succeeded in making us feel pity for Eddie. I think Eddie has represented a lot of individuals with incest problems, shown us how easily it was to be a victim and how emotionally difficult it is to free yourself. Finding your own daughter sexually attractive is an easy thing. He has made us wonder " Is incest really that bad?"

Information Assurance

We live and conduct business in an active asymmetric threat environment. An individual, business or organization must adapt and protect its vital information assets and critical digital infrastructure. Failure to do so is reckless and may be considered as an obvious lack of due diligence for people who have fiduciary and custodial responsibilities. Any event that causes damage to information resources, whether it is a computer virus, natural disaster or system failure could be devastating to an individual (i.e. identity theft), company, its customers, suppliers and shareholders. Failing to do so may threaten the survival of the company itself. An information system security breach could result in serious financial losses, the disclosure of protected private information, loss of research and development data or fines by regulatory agencies. Losses due to intrusions into an information system could negatively affect the general public (i.e. power failures). This might result in costly class action lawsuits that could exceed an organization's ability to pay and result in its dissolution. Even an individual might be sued for negligence and be financially ruined. So how should an organization or person protect its valuable digital processing infrastructure? A business should establish and implement a comprehensive information assurance plan. Individuals should at least address the components of a professional information assurance plan. Doing so is evidence that the infrastructure owners are attempting to practice due diligence. An information assurance plan for an organization should be formalized and approved in the organization's policies and have the following components: Confidentiality, Integrity, Availability, Accountability and Non-Repudiation. Let's briefly examine each: A. Confidentiality refers to restricting access to data, information or to any component of the digital processing infrastructure unless there is a â€Å"Need† for an individual to be able to access it. The â€Å"need† must be aligned with an employee's job requirements and the mission of the organization. Strong confidentiality prevents the disclosure of sensitive records, research and development information. B. Integrity refers to maintaining the validity and reliability of information that is to be used for decision-making. An information infrastructure that has integrity can be depended upon when making decisions. The information is otherwise useless. Integrity must be aggressively assured. C. Availability is that characteristic of information, which assures that critical information is ready for access precisely when, and where it is needed and to whom it is needed so that decisions can be made. Computers and networks must be protected to assure that mission critical data is on hand when needed. D. Accountability refers to the idea of assigning responsibility to an individual or group of individuals for each part of the digital processing infrastructure. Each time the information infrastructure is accessed someone needs to be responsible for its safe and legitimate use. Otherwise the system is open to serious security breaches. E. Non-Repudiation is that component of information assurance that guarantees each party to a transaction is bound to its results. E-commerce, for example, would be impossible without provisions for assuring that a customer actually made a purchase. Maintaining the confidentiality, integrity, availability and non-repudiation of the information processing infrastructure is vital to the survival of an organization.

Security Features Of A Business Communication And Stealing...

These days, when e-mail has become the main means of personal and business communication and stealing information is what trade secret crimes thrive on the problems of securing email and safeguarding privacy are on everyone’s mind. To secure the emails, there are different types of email cryptography security options that can be implemented with: Lotus Notes Microsoft Outlook Novell GroupWise Pegasus LOTUS NOTES Security features of LOTUS Notes/ Domino Groupware Introduction: Lotus note has been one of the first complete Groupware products to hit the market way back in 1989, and ever since it has continued to dominate groupware market. Developers of Notes realized the importance of Security quite early, and therefore we see many industry Standard Security Features built in Notes over and above Security Features unique to the Notes. Together, they effectively cover many aspects of Security that are of significant importance today. Notes has layered Security model that provides Security features at two broad levels: Application Level - Features available to Notes Application Developers. Administration Level – Features available to Notes System Administrators. This paper aims to discuss the importance of Administration level security features of Notes with a focus on explaining the security they provide, their usage and their Limitations/vulnerabilities. Application level security features are not discussed here because it involves in knowledge of coding and Notes ApplicationShow MoreRelatedInformation Systems And Technology On Business1393 Words   |  6 PagesInformation systems and technology have played a role in the process of commerce, through create infrastructure which depends on workers and physical equipment. Information Technology (IT) is essential to build business environments, there are complex infrastructural requirements face global business strategies. Laudon, K.C and Laudon, J. P. 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Thus, risk analysts seek to identify the risks faced by an institution or business unit, understand the process, they arise, and estimate the impact regarding financial or else of adverse outcomes. Risk analysis helps identify and manage potential problems that could undermine important business leads or projects. Common steps in developing a risk analysis strategyRead MoreEthics : Ethical And Ethical Values1591 Words   |  7 Pagesemployees, supporting the fact that ethics can be taught. Advent of information systems and technology has raised substantial ethical issues. The ease to collect, assimilate, and dispense information has given birth to increasing concerns about the appropriate use of customer information, protection of privacy and intellectual property. It is important for professionals to understand their ethical responsibilities towards information systems and follow ethical standards to enforce accountability, safeguardRead MoreA Recent E Commerce Threat1643 Words   |  7 PagesRecent E-Commerce Threat Michaels Stores’ Breach Nitesh Timilsina E-Business Security (SEC573) Kathleen Milburn 03/22/2015 â€Æ' Table of Contents 1. Threat identification, technical features, and vulnerabilities 1 2. Diagram depicting the mechanism of attack and exploitation 2 3. Potential or actual consequences 5 4. Risk assessment 6 5. References 8â€Æ' 1. Threat identification, technical features, and vulnerabilities On January 2014, Michaels an art and craft retailerRead MoreHow Does A Generic Digital Wallet Work?1654 Words   |  7 Pages1. How does a generic digital wallet work? What typical features does a digital wallet offer to users? 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