Material Appropriate to Pathophysiology Term Paper

Material Appropriate to Pathophysiology - Term Paper Example As stated before, pathophysiology necessitates the use of knowledge of basic physiology and anatomy, and it based on the loss or change in the normal functioning and structure of the body. Majority of the disorders affecting a certain organ or system display common symptoms and signs that are directly related to the organ’s normal function and structure (Dyer and Gould 2). Shock Shock is a common term used to define the state of poor perfusion of oxygen-rich blood into the tissues. The poor perfusion happens if one of the three major elements of circulatory system are compromised, that is, the capability of the heart to pump blood into circulation, the vascular system integrity, and the volume of blood in the circulatory system. A chain of events will start if the condition is not treated, and it may be fatal. The three elements mentioned can be affected resulting in impaired delivery of oxygen-rich blood and a decrease in blood pressure (Myers, Neighbors, and Tannehill-Jones 92). Shock is classified into four classes, which include hypovolemic shock, cardiogenic shock, vasogenic shock, and septic shock. Hypovolemic shock is as a result of loss of plasma or loss of blood from the circulating blood. In patients with burns, the inflammatory reaction results into edema with shift of protein and fluid from blood into the neighboring tissues, and constant loss from burn wound region because of skin loss. Peritonitis causes hypovolemia when inflammation and infection in the peritoneal membrane lead to fluid shift from the blood into a different compartment. Dehydration can minimize circulating blood pressure and blood volume. Cardiogenic shock is linked with cardiac impairments such as arrhythmias or left ventricle acute infarction. Obstructive shock (a subcategory of cardiogenic shock) is caused by pulmonary embolus or cardiac tamponade that blocks or obstructs blood flow through the heart (Dyer and Gould 317). Vasogenic shock (or distributive shock) causes c an be classified in a variety of ways such as vasogenic (neurogenic) shock and anaphylactic shock. Neurogenic shock develops from fear, drugs, pain, or the loss of SNS (sympathetic nervous system) stimuli resulting from spinal cord injury. This type of shock can also be caused by metabolic dysfunction like insulin shock, severe acidosis, and hypoglycemia. Anaphylactic shock develops from rapid general vasolidation because of the large amounts of histamine released in severe allergic reactions. Septic shock can occur in individuals with severe infections, especially infections with gram-negative endotoxins, such as Pseudomonas, Klebsiella pneumoniae, and Escherichia coli (Dyer and Gould 317). Shock state is defined as a syndrome instigated by acute systemic hypoperfusion that result in vital organ dysfunction and tissue hypoxia. All types of shocks are characterized by insufficient perfusion to fulfill the tissues’ metabolic demands. End organs do not get adequate blood flow, therefore, initiating cellular hypoxia, and eventual organ damage. This phenomenon is well defined by the multisystem organ dysfunction syndrome. Organs of vital importance include the kidneys, heart, and the brain. A decrease in higher cortical function shows diminished perfusion of the brain. This leads to changed mental status, which ranges from agitation and confusion to flaccid coma. The heart plays a significant role in circulating shock. Cardiac dysfunction is worsened by depressed coronary perfusion and global perfusion.

Machiavelli the Prince Essay Example | Topics and Well Written Essays - 2000 words

Machiavelli the Prince - Essay Example The people’s favor plays a chief responsibility in ensuring that princes remain in control of the realm. The kingdom, therefore, offers a lot of challenges to princes in order to stay in power since lack of community hold up leads to kingdom loss to preferred princes (Machiavelli 43). In regard to this problem, Machiavellian has proposed various ways in which princes and leaders in general should adopt to linger in power. The methods presented by the author are served to keep citizen support at all times both for the earlier leaders and leaders of today and tomorrow. However, despite the teaching of these methods in education institutions, most of the methods only apply for the case of the prince. The methods are specifically designed as tools for the prince’s selfish welfare. In the book, the author presents the question, and responses have been developed to criticize the thinker’s position, through various accounts presented by comparing it to the dangerous app roach of elitism. Presented Question The question presented by the thinker does not gyrate about what makes human good but rather what makes a compelling prince. The question has been perfectly answered by the writer through the application of the thinker ideologies. The ideologies are the methods that the thinker presents to the prince in an attempt to ensure the public remain on his side. The prince through the thinker must come up with stratagem to ensure loyalty from the masses, to keep the large population on his side. The issue brought about is that the prince has no regard for the human morality rather he cares more about retention of his realm. Critical Response The ideologies presented by Machiavelli can be regarded to be purely scientific. Machiavelli utilizes the classification system in which he treats kingdoms as the different species that have been prearranged into a political nomenclature. Machiavelli also provides suitable historical examples to back up his claims. H e exhibits his clear knowledge of past chronological events and develops the whole story through a clear argument. The prince has to uphold influence in his kingdom, and this necessitates the installation of fear into the citizens through various strict rules. However, while still maintaining power, the head has to take into thought the implications of the strict measures. The price has to install fear into the populace while still preventing an unnecessary cruelty since unnecessary cruelty may work against him. The prince has, therefore, to balance between cruelty and installation of fear as well as show respect to his subjects to prevent any unnecessary rivalries. The matter presented through the analysis, brings into light the idea that Machiavelli observes modest value in love, as well as the loyalty, that it might acquire from the populace. Machiavelli has the feeling that rulers have the obligation of making their citizens aware of their authority or powers (Machiavelli 38). T he author provides that competent princes have to establish themselves in their individual control of their realm instead of concentrating on other leaders. The author adds that the princes have to attempt to steer clear of hatred through any means possible. According to these statements, the author conveys the message that the rulers have to stay compact although they ought not to invite hatred because