Sunday, May 17, 2020

The Effects Of Stress And Heart Disease Essay - 1567 Words

Stress and Cardiovascular Disease The effects of stress and heart disease is explained in a study Chida and Steptoe (2009), in which investigators looked at populations of people in healthy known areas, and assessed in total twenty five different studies. Anger and hostility has a positive relationship with coronary heart disease and was greater in men compared to women. Their findings also showed that individuals who had cardiac arrest and were resuscitated, twenty five percent admitted to feeling extremely stressed with work and family instances just twenty four hours before they had cardiac arrest. Daily activities that provoked moderate, acute stress demonstrated lower levels of blood supply to the hearts muscle. Deanfield et al. (1984) Stress and Heart Disease. Fig. 2 The heart under stress. Changes in the uptake of rubidium-82 and the electrocardiogram in relation to chest pain before and after mental arithmetic or exercise. Control scans, dark areas show normal rubidium-82 uptake by the heart muscle in three patients, indicating normal blood flow. There are defects in uptake (arrows) with mental arithmetic and exercise, and these changes can be accompanied by ECG changes of oxygen lack to the muscle = ischemia = angina. N = normal; AB = abnormal (Modified from Deanfield et al. (1984) Silent myocardial ischaemia due to mental stress. Lancet 2:1003. With permission from Elsevier) Stress and Brain Functioning As mentioned earlier, glucocorticoid production isShow MoreRelatedThe Heart And Stroke Diseases1347 Words   |  6 Pages Heart and stroke diseases are claimed to be caused by unhealthy behavioural habits, however research evidence has shown that the actually causes of heart and stroke diseases are contributed to low income. The usual or traditional professional explanations for the cause of heart and stroke that were stated in the articles and on the heart and stroke foundation website were said to be contributed to biomedical and lifestyle factors such as blood pressure, cholesterol levels, being inactive, eatingRead MoreThe Effects Of Stress On Physical Illness1287 Words   |  6 PagesEffects of Stress on Physical Illness Stress is an example of a behavior and experience explained in physiological and psychological terms. Recently, awareness has been heightened concerning the harmful effects of stress and how it can be successfully managed and prevented. Stults-Kolehmainen (2013) definition of stress focuses on some kind of force or mental pressure exerted upon an individual. Often, stress is often associated with anxiety, strain, tension, distress and fatigue (Childs de-WitRead MoreCardiovascular Diseases Affect The Global Population1152 Words   |  5 PagesCardiovascular Diseases Affect the Global Population Over the past few years cardiovascular diseases have become the number one global cause of death. These diseases were first discovered 3,500 years ago with the Egyptians, and ever since then the causes have been pretty much the same. Although there are things that can be done to either increase or decrease the chances of getting heart disease. â€Å"Heart diseases describe a range of conditions that affect the heart† (Sheen 1). It canRead MoreChronic Diseases Are Long Lasting Disease1550 Words   |  7 Pages Abstract Chronic diseases are long lasting disease. Chronic diseases, such as heart disease, stroke, cancer, type 2 diabetes, obesity and arthritis are the most common and preventable health problems. These diseases generally cannot be prevented by vaccines or medication, nor do they disappear, but they can be prevented by having a healthy lifestyle since some of the major contributors are tobacco use, lack of physical activity, and bad eating habits. Cardiovascular disease is leading cause ofRead MoreStress and Heart Disease Essay953 Words   |  4 PagesHeart Disease and Stress Miller and Blackwell state, â€Å"Though people have long believed that certain thoughts and feelings are toxic for their health, only in the past 30 years has convincing evidence accumulated to support this view†¦ specific cognitive and emotional processes do contribute to the development and progression of medical illness,† (Miller Blackwell, 2006, p. 269). Heart disease is one of the leading causes of death in the United States. Through many experiments, research has shownRead MoreEssay about The Possibility of Preventing Cardiovascular Disease1153 Words   |  5 PagesThe Possibility of Preventing Cardiovascular Disease Cardiovascular disease kills one in 3 people in the uk[1]. Although cardiovascular diseases are on the decline, it is still Britains biggest number 1 killer responsible for 40% of premature deaths[2]. The cardio-vascular system is responsible for supplying the body with blood. The heart pumps blood around the body through arteries, veins and capillaries, it is made of cardiac tissue and is positioned in theRead MoreEssay on The Effect of Stress on Cardiovascular Disorders1190 Words   |  5 PagesThe Effect of Stress on Cardiovascular Disorders A cardiovascular disorder is any disorder effecting the heart and circulatory system. There is evidence that links stress plays a role in the development of two types of cardiovascular disorders, hypertension (high blood pressure) and coronary heart disease (CHD), which reduces the flow of blood to the heart. Stress may directly cause cardiovascular problems by; rising heart rate which wears the lining of the blood vesselsRead MoreEssay on Stress and Cardiovascular Disease1245 Words   |  5 Pageswithout the threat of death from infectious diseases, it is apparent that we are now dealing with a different phenomenon that may be just as harmful to our health. The impact of psychological, social and environmental factors from our daily lives is having a drastic impression on the mental and physical wellbeing of our society. It has been shown in various studies that psychological and neurological factors influence the immune system and can have an effect on our health (Breedlove, Rosenzweig WatsonRead MoreHow do Psychosocial Factors Influence Cardiac Health Essay1308 Words   |  6 Pageshealth? Cardiac related health problems are one of the leading causes of death in industrialized areas throughout the Western world.1 Psychosocial factors such as stress and anxiety are often disregarded but have a major role to play in the development of cardiac disease. These factors are mostly manageable, allowing the risk of cardiac disease to decrease. This paper aims to discuss the influence of these psychosocial risk factors on cardiac health using the findings of epidemiological studies and theRead MoreThe Treatment Of Trauma And How Yoga May Be An Integral Part Of That Care Essay1685 Words   |  7 Pageshealth care research. The partnership of Kaiser Permanente and the US Centers for Disease Control and Prevention (CDC) produced one of the largest studies ever conducted to explore associations between childhood maltreatment (chronic and toxic stress from early adversity) and health and well-being throughout the lifespan. The study involves the data from over 17,000 participants c ollected from 1995 to 1997 (Centers for Disease Control and Prevention). Although the study’s main findings were aimed at influencing

Wednesday, May 6, 2020

Understanding Information Security Attacks And Security...

Understanding Information Security Attacks and Security Awareness in an Organization Roshan Dhakal 11407004 Email:droshan_2005@yahoo.com (Doctor of Information Technology, Charles Sturt University) Table of Contents Introduction 3 Importance 4 Future research 5 Conclusion 5 References 6 Abstract In today’s information technology age, many organizations are facing the security attacks. These kinds of attacks occur to two different forms which can be classified as external attacks and internal attacks. Organizations can mitigate the external attacks of implementing firewall, anti-virus and other defense perimeters but internal attacks are even hard to identify. Internal attacks take place in terms of employees negligence in their work performance, theft and stealing the organizational assets and selling to competitors, script kiddies, eaves dropping and spying other employees, etc. Even latest technologies are not being able to identify and detect those types of attacks. Therefore organizations have to implement security education, awareness and training program to educate the internal employees to minimize the risk of insider attacks. This paper further discuss about how security education, training and awareness program helps to mitigate the insider attacks and why it is important to organization. Keywords:- Security Education, Training and Awareness Program, Internal andShow MoreRelatedThe Methods Of Social Engineering Attacks745 Words   |  3 PagesRational Purpose: The purpose of this presentation is to inform and educate my audience on the various methods of social engineering attacks because hacking of personal and company accounts and website is in the increase. I want my audience to be able to list and explain three types of social engineering attacks. My central Idea is that social engineering attacks awareness mitigates victimization. Intend Audience: For this presentation, my intended audience consists of people with personal and or jobRead MoreInformation Security Breaches And Attacks949 Words   |  4 PagesInformation security breaches and attacks are aiming businesses every now and then. Any company that is connected to the internet has some information security risks. Businesses that operation in healthcare, finance and any government sectors, suffers from more of such information security risks as they collect, store and process sensitive personal, financial and confidential data. ABC Accounting Firm is a major national accounting firm that is utilizing the power of information technology. The companyRead MoreAnalysis Of Advanced Persistent Threats758 Words   |  4 Pagesassist in the mitigation processes for Advanced Persistent Threats (APT), there is importance in the understanding of what an Advanced Persistent Threat really is and how it works. Once one understands the complex components APTs brings to the table, then organizations can begin producing more accurate and effective policies to protect against such threats. SecureWorks defines APTs as network attacks that â€Å"an unauthorized person gains access to a network and stays there undetected for a long periodRead MoreGrowing And Changing Technology Used For Port And Harbor Security1178 Words   |  5 PagesTechnology Used for Port and Harbor Security Introduction The responsibility for port and harbor security in the United States is handled by the US Customs and Border Protection and the Coast Guard. These departments are part of the Department of Homeland Security. Port and Harbor Security is important because of vulnerabilities in various industries such as container shipping which are vulnerable to terrorist attack. US ports are considered to be a desirable target for attack because US ports handle 20 percentRead MoreCyber Defense And Security Issues789 Words   |  4 PagesUnderstanding cyber defense and security issues such as cyber-crime and cyber-attacks ensure efficient functioning of information systems. Cyber-attacks are real, unexpected and increasing in numbers according to Naumovski and Kenkov (2014) cyber defense is emerging as a high priority with the increased use of information technology. Naumovski et al. (2014) noted that understanding cyber defense and security issues would ensure efficient operation of information syst ems. Naumovski et al. (2014)Read MoreEssay On Incidence Plan For Home Computer Fire834 Words   |  4 PagesThe main function of information security to an individual and an organization is the protection of applications and technological equipment through ensuring that all data is store on a computer and it remains safe throughout. This eliminates the chances of unauthorized access through virus, malware, and hacking or destruction due to fire, power failure due to surges, and destruction of a computer after falling. At the same time, CNSS concept is used in development of information systems through analysisRead MoreCybersecurity-Case Study869 Words   |  4 PagesEngineering, information systems, communications and information technology. In addition, it helped countries and organizations to reduce time and effort by using online services, e-gov and e-business. Moreover, it allowed people to communicate with each other in all over the world and to share information, documents a nd pictures by using mobile phone and social media such as Facebook, Twitter, YouTube, and Instagram. These things made governments, organizations and information security experts inRead MoreThe Power of Social Engineers in The Art Of Deception by Mitnick829 Words   |  3 Pageshad a knack for understanding the Nitti Gritty of technology. As a child, he managed to ‘hack’ the bus system in Los Angeles and travel for free, exploited telephone networks as a teen and in college, infiltrated their network and was later hired because it was either that or expulsion. These are just a few of his many hacking exhibitions. He has served jail time because he realised what he did was wrong and is now helping companies avoid similar exploitations through his security company, publicRead MoreThe Key University ( Tku ) Data Breach Case Study852 Words   |  4 Pagesoutlined in the Turn Key University (TKU) data breach case study. In addition to these issues and requirements, some a pplicable laws will be discussed and some controls will be suggested for implementation. Issues Currently there are virtually no information security policies in place. Additionally, there are no formal processes or procedures in place for many tasks that are performed on the network. There is also no formal training for anyone, including the administrators and basic users. 1. GoverningRead MoreNetwork Security And Situational Awareness Data Pre Processing Method Based On Conditional Random Fields1418 Words   |  6 PagesNetwork Security and Situational Awareness Data Pre-processing Method Based on Conditional Random Fields Rajesh.P #1, Krishnamoorthy.P #2 Gopi.S#3 ,Sivasankari.S #4 Assistant Professor CSE*1,2, Assistant Professor IT #3 #4, Kingston Engineering College*1,2,3 4 Vellore, India*1,2,3 4 1rajeshpcse@kingston.ac.in 2 krishnancse0206@gmail.com 3gopi.scse@gmail.com 4sivasankari_cse@yahoo.co.in Abstract The examination of Network

Tuesday, May 5, 2020

Employee Engagement Survey

Question: Write an essay onEmployee Engagement Survey. Answer: Employee Engagement Survey Employee engagement surveys are the tools used in the healthcare organizations to provide insights on the feelings of the employees towards the workplace environment, leaders and the organization. The management should stress on these surveys for understanding the strength and weakness of the organization, as viewed by the employees and respond accordingly. This assignment deals with the employee engagement survey of Metro Dental Services and interprets the survey results from the point of view of the manager. Organizational Analysis From the total score of the survey report, it can be said that 68% of employees believe that the organization is favorable and 26.2% of the employees think that it is unfavorable and needs improvement with a no answer from 5.8% of the employees, conducted on the employee strength of 112. From the category rank report, seven categories have been identified for the survey where employee feedback was collected and analyzed for the interpretation. The categories working conditions, cost and quality orientation, training, empowerment and teamwork had a score of above 75%. Whereas, identification with the company and work demands had a score below 75%. According to the survey interpretations, scores of above 70 indicates high morale and engagement and requires celebration whereas scores of 60 and above indicate a healthy workplace and is indicative of acceptable to good levels of morale and engagement. From the rank report, it can be said the areas of identification with the company and wo rk demands requires improvement to leverage them to the levels of celebration, like the other categories that are the strengths of the organization. The working conditions of the Metro Dental Services have been found to be above 75%. This states that the conditions for working for the nurses, physicians and other staff members are appreciable with agreeable conditions of amenities, noise and stress levels, physical environment and degree of danger or safety. Working conditions are considered as the core of the employment relationships and paid work, where the organization excels successfully (Spanjol, Tam Tam, 2016). Cost and quality orientation of the organization was also above 75% that is an excellent score in terms of business environment. This indicates that the organization focuses on the quality management aspects with considerable expenditure on the employees for their welfare and safety (Goetsch Davis, 2014). Training, empowerment and teamwork manage to score above 75% and are of significant importance, as they constitute the strength of the organization. In a fast paced and ever changing corporate world, training is an indispensable function. Empowerment of the employees is essential for the cultural transformation, behavior change and talent development of the employees (Khanna Gupta, 2016). Teamwork is essential for increasing performance, company culture and employee unity. Plans for Improvement For Metro Dental Services, none of the categories were found to score below 50 to indicate significant employee issues. However, the areas of identification with the company and work demands were found to have scored slightly below 75% and are recognized as the areas of improvement of the organization, to make them at par with the other categories of celebration. Identification with the organization explains how the view of the employee overlaps with his perception of the organization. This is tested psychologically by asking the employees about their agreement level with statement pairs about themselves and their companies (Mowday, Porter Steers, 2013). Organizational identification has been found to be related directly to the employee performance and related indirectly with the organizational performance and customer evaluation. Therefore, the plan to improve this area of weakness is to improve the performance of the employees by psychologically enhancing their feeling of attachment with the organization and increase their sense of belonging. They should be imparted the perception that their performance is recognized by the organization and should be awarded rewards and recognitions for commendable achievements (Rummler Brache, 2012). This would, in turn, improve the organizational performance and evaluations of the customers as well. Work demands are the source of the stress that is work related. The employees of Metro Dental Services are quite satisfied with their organizational work demands, however, it has achieved the lowest rank among all the categories of employee satisfaction and needed to improve the benchmark. The plan for improving work demands includes providing the employees with the opportunity for determining the order and pace of the task and rotation of the task requiring extensive mental stress (Dewa, Nieuwenhuijsen Sluiter, 2016). Training on the management of the difficult situation can also serve to manage the difficult situations. Encourage the employees to take regular breaks from work and promoting a healthy balance between work and life. This would improve the work demands of the organization and would improve the employee engagement. Plan for the celebration of the strengths of the organization includes the workplace celebrations either in the form of rewards or recognition for the employees. The employees are benefited in order to motivate them to maintain the strengths and improve the weaknesses of the organization. References Dewa, C. S., Nieuwenhuijsen, K., Sluiter, J. K. (2016). How Does the Presence of High Need for Recovery Affect the Association Between Perceived High Chronic Exposure to Stressful Work Demands and Work Productivity Loss?.Journal of Occupational and Environmental Medicine,58(6), 617-622. Goetsch, D. L., Davis, S. B. (2014).Quality management for organizational excellence. pearson. Khanna, S., Gupta, V. (2016). The Impact of Psychological Empowerment on Job Satisfaction and Organizational Commitment.International Journal of Research in Organizational Behavior and Human Resource Management,4(1), 24-36. Mowday, R. T., Porter, L. W., Steers, R. M. (2013).Employeeorganization linkages: The psychology of commitment, absenteeism, and turnover. Academic Press. Rummler, G. A., Brache, A. P. (2012).Improving performance: How to manage the white space on the organization chart. John Wiley Sons. Spanjol, J., Tam, L., Tam, V. (2016). Fit to be Creative: Organization-Employee Congruence on Environmental Values. InLooking Forward, Looking Back: Drawing on the Past to Shape the Future of Marketing(pp. 529-529). Springer International Publishing.