The Nature of Disease Experienced by David Roy Case Study

The Nature of Disease Experienced by David Roy - Case Study Example As per(Wedro,2013) â€Å"TIAs are often warning signs of a future stroke. The risk of a stroke increases dramatically in the days after a transient ischemic attack† He had speech trouble, difficulty in walking and lower extremity hemiparesis. He is a 51-year-old Hotel Operations Manager who is a working student. David Roy on the visibility of physical difficulty was taken to doctor by his wife in order to understand his health condition. The patient on the onset of the disease was suggested to undergo CT scan, MRI, and Cardiac enzyme test. It was diagnosed that the patient had mini-stroke which is called TIA (Transient Ischemic Attack) sites in the heart region. According to (MNT,2009)â€Å" Health experts say a TIA may be a warning. Approximately 30% of people who have a TIA eventually go on to have a stroke†. The intervention was done by the family member who is wife as she is the one who confronted the symptoms of the patient. On witnessing the same, the patient was taken to doctor where medical intervention occurred. Cardiologist conducted CT scan, MRI and Cardiac enzyme test to unleash the medical condition. Conclusion -The patient is on medication and is following strict exercise regimes and eating habits along with medication. He is suggested to take less stress and follow light physical activity and frequent medical checkups. The aim of this case study is to analyze the health condition and explore the living condition of the patient called David Roy. The objective of this health case study is to understand the effect of heart disease on a healthy man and how it can change his lifestyle and living quality. This case study will also look into the reasons behind heart problem and medical intervention possible for the same. A case study reveals the family history of a patient and also projects the problems encountered by a person while suffering a disease. This subject of heart disease of David Roy is important as it gives chance to evaluate the pros and cons of unhealthy living and matters to concentrate in case of adverse diseased conditions. Studying deep into the disease condition of a heart patient, one can understand the nature of health problem and the remedies attached to it. The patient David Roy was a healthy person and leads a normal life with a standard exercise regime. The case study is importan t in highlighting the steps taken by the family members of the patient in observing the person and the symptoms displayed by him during the course of the heart problem. It will also unravel the uncertainties and impact of disease on the specific individual.   

What can neorealism explain Essay Example | Topics and Well Written Essays - 2250 words

What can neorealism explain - Essay Example This concept is therefore based upon the notion of competitive self-interest for the nations where the concerns for security and individual interests are superior to any other ideology. Classical realism outlines that it is the essential and basic nature of the man and the states to put the self-interest above any ideology therefore it is dominated by the will to dominate and gain power. This is considered as necessary in order to maintain the status where a state remains in same position to always safeguard its interests. Neorealism though is driven by the classical realism but goes one stage above that and put more priority on the international system as a whole. The international system therefore is considered as the structure above the states and the individuals are considered as agents below the stage. The neorealism therefore does not view the human nature as essential but maintains that international structure actually works as a constraint over the motivations and interests o f the agents. This paper will therefore comprehensively discuss and explain as to what neorealism actually is and how it can be viewed within the perspective of international politics and relations. Classical Realism Classical realism is often associated with what is called power politics because both the terms outline priority of the national interests over moral obligations of a State. As such any considerations for moral obligations, social reconstruction as well as ideology does not hold any preference over the national interest. Based on the economic concept of competitive self-interest, classical realism advocates that it is the basic human nature and that of state that they pursue their self-interest first. This nature therefore forces states and the man to remain in dominating position and creates the drive for the power. One of the key assumptions of the classical realism is fundamentally based upon the notion that there is no actor above the states therefore the relationsh ips between the states cannot be controlled by a higher authority. As such each state therefore moves in a direction which suits its national interests and without any coercive influence of other states or actors. (Donnelly, 2000)Â   It is however, important to understand that the overall relationships between the states are dominated by the military and economic powers of each state. The extent of power of each state therefore is mainly dominated by the way each state holds the economic as well as military power without having any reference to the moral obligations. It is therefore maintained that the maintaining moral obligations unnecessarily put commitments on the States which may be undesirable for the relationships between states in longer term. Neorealism Neorealism is a relatively different concept than the classical realism as it views layers above the states which may be in dominating position. While departing from the realism’s basic postulate of human nature, neo realism sees States facing structural constraints which can actually limit their strategies as well as motivations. Neorealism is also different from classical realism due to the assumption that the international politics can be considered as a defined and precised structure. This view was not held by the classical realists who view the international politics based upon the individual behaviors of the States at the international level. The focus on the system level thinking therefore has allowed theorists of neorealism to avoid from making any assumptions about the human nature, power and self-interests as well as the moral obligations. It was because of this reason that the Neorealists were able to see