Case study for surgical technologist student Essay

Case study for surgical technologist student - Essay Example A recommended test will be either a CT scan or an MRI of the brain preferably together with an echocardiogram. The possible diagnosis is a transient ischemic attack or TIA due to smoking. If there is blockage, then a balloon angioplasty or coronary artery bypass surgery is needed. Diabetes causes hyperglycemia which is elevated blood sugar in which an excessive amount of glucose circulates in the blood plasma. Hyperglycemia can cause neuropathy which also includes collateral damage from microvascular injuries as well as macrovascular injuries due to repeated trauma or insults (either vascular or biochemical in nature) and an increased capillary hydrostatic pressure (Joslin & Khan, 2005, p. 1135). Hugos prognosis is five years without claudication when his own vein is used but the fem-pop bypass will remain open in about 50% of the cases five years after surgery if an artificial graft is used. Considering Hugo is now 65 years old, possible complications include leg swelling, bleeding and heart attack or stroke as he is a high-risk case. The risk of death is estimated at 1% to 3% of all surgery cases. 1. Collateral flow – refers to the alternative blood supply flow to the myocardium that has been jeopardized by ischemia (sometimes spelled as ischaemia). This is the process in which small and normally closed blood vessels (arteries) open up to serve as alternate routes if there is coronary heart disease, myocardial ischemia or a stroke (www.americanheart.org). 2. The difference – an ischemia is just a temporary stoppage in the supply of the needed oxygen to the heart for a very brief period of time while an infarction occurs when the heart muscles are deprived of the oxygen for too long that the muscles eventually die. There are other cases of ischemia and infarction occurring other than the heart such as what happens in the intestines due to a hernia, adhesions, arterial

What it means to be a professional in the military (army) Essay

What it means to be a professional in the military (army) - Essay Example It is practically impossible to uphold the acceptable standards in any professional without understanding the underlying principles. Professional militants keep themselves updated with changes in rules and regulations. Professionalism particularly in the military always calls for focus on work objectives. Doing anything outside the given instructions qualifies as unprofessionalism. Military professionalism is not all about war and fights. It is about restoring peace and harmony in the society by use of means that are humanely acceptable. This demands good ethical standards. Indeed, military professionalism and ethics are inseparable. For instance, it is unethical and therefore unprofessional for a military professional to torture an innocent civilian for pleasure or fun. Technical expertise is always essential for military professionalism but it is fruitless if not guided by the realms of good morals and ethical standards. Professionalism in the military means demonstrating sound judgment even in difficult and demanding situations. Prudence and careful thought makes a good military professional. This is because military professionals often face challenging situations that demand prompt decision-making. Quality of their decisions determines the discourse in a war. A bad decision by a military leader may mean death to many of his military men or a continuation of a fight. Arguably, most wars in history were escalated by bad decision making as opposed to technical expertise. Discipline plays a very important role in success of any professional career. Military professionals are given more rights, freedom, and power of authority as compared to ordinary citizens. They can be termed as â€Å"special citizens.† These rights and privileges are prone to abuse if discipline is not maintained. Professionalism in the military therefore means upholding the highest level of discipline to the authority, oneself and