Medical Report Essay Example | Topics and Well Written Essays - 250 words

Medical Report - Essay Example The cause of chronic pancreatitis includes cystic fibrosis, Hypercalcemia, hyperlipidemia or hypertriglyceridemia. Pancreas divisum which is a congenital anomaly is considered to cause pancreatitis. However, explanation as to how is not yet known. Signs and Symptoms for acute pancreatitis, present fever, nausea, and vomiting. On physical examination, abdominal pain and tenderness is evident. Symptoms of chronic pancreatitis may involve upper abdominal pain, indigestion, oily smelly stool, and weight loss. Diabetes may also develop thus insulin is given. On physical examination, the patient’s abdomen shows distension. Jaundice and dyspnea is also observed thus a stethoscope is used to assess irritation of the diaphragm. If palpation of the abdomen shows pain and a feeling of bloating, it suggests pancreatic pseudocyst which could be further confirmed with a CT scan. Laboratory tests to confirm diagnosis may include serum amylase and lipase. Techniques like therapeutic endoscopi c retrograde cholangiopancreatography( ERCP) and endoscopy are done to view organs involved. Prognosis is good if the cause is eliminated. However, for patients with complicated conditions can recover under intensive care. References P G Lankisch, P., Droge, M., & Gottesleben. F., (1995). Drug induced acute pancreatitis: incidence and severity, Gut. 37:565-567 Oreily, D.A., & Kingsnorth, A.N., (2001).

Biometric Authentication Essay Example | Topics and Well Written Essays - 1750 words - 1

Biometric Authentication - Essay Example herefore designed several technology software which authenticate or grant an individual access to an account by virtue of a physical character such as a fingerprint. This kind of authentication is what is referred to as biometric authentication. The security of a nation is very sensitive and therefore military bases and locations of security valuables need to be under 24 hour surveillance to ensure that there is no breaching in the perimeter. Ministries of defense in various developed countries have therefore employed biometric authentication in their military bases to restrict access to only authorized people and not just anyone. This paper will be assessing biometric authentication in the context of Ministry of Defense and its necessities, alternatives, weaknesses and strengths among other pertinent issues. The biometrics technology does not go without fault as it has been termed as both a promising and disruptive technology. The main reason why a dedicated biometric solution is needed is because the current biometric authentication services are not applicable under certain circumstances. Before a biometric is chosen for use in biometric authentication, it is necessary that a suitability test be performed on the biometric authentication. Jain, Bolle, and Pankanti (1996) have identified several factors which point out to the necessity of a dedicated biometric solution. The first thing that needs to be considered is the universality of the trait; the biometric that is to be used should be possessed by everyone. The biometric needed for authentication should also be unique to a particular person. Another important factor is permanence. This is in relation to the manner in which the biometric changes over time. Role-based access