Essays on Veins

Introduction of Topic

Burden of Deep Vein Thrombosis Deep vein thrombosis is a severe preventable cause of morbidity-mortality around the globe. This disease is so silent hence difficult in diagnosing it and so it is seen as a significant challenge regarding diagnosis. The Little level of clinical suspicion and higher incidence and fatality makes deep vein thrombosis a grave concern to the world (Jaff, et al, 2011). In the United States, 1 to 2 in every 1,000 people is likely to be affect by deep vein thrombosis annually. There is also an estimation that up to 100,000 Americans scampers to ...

The systems models that are set up in the health care vary. There are four systems models that can be used in a healthcare setting. The first model would be a three-core process model. The second model is BNQP Healthcare criteria for performance excellence model. The third model is systems model or organized accidents. The fourth model is sociological framework model. The four models can be used to help in a hospital emergency such as the one below. I will pick one of the four that I think will be helpful when dealing with a situation that requires emergency ...

Atrial Fibrillation

Atrial fibrillation is the most encountered cardiac rhythm disorder in clinical practice. It affects <1% of persons aged <60 years. This prevalence increases to 10% in persons aged >80 years (Amerena, Walters, Mirzaee and Kalman, 2013). Atrial fibrillation is a key differential diagnosis in patients presenting with chest pain, palpitations, shortness of breath, light-headedness, and syncope (Cruickshank, 2008). This paper will examine the differential diagnosis, pathophysiology, and paramedic implications of atrial fibrillation in relation to the case of a 43-year old male who presents with features and ECG findings of atrial fibrillation. It will first examine ...

Cardiovascular system

The cardiovascular system is also known as the circulatory system, and it is the body’s transportation system that comprises the heart, blood vessels, and blood. The system does the work of transporting oxygen, hormones, cellular waste products and nutrients to all the parts of the body. The use of blood transports all the products, and it is approximated that the body of an adult makes use of five liters of blood to transport the products from one part to the other. Blood is pumped from the heart through the arteries then gets into body tissues through capillaries (Inner ...

Introduction

Sub- capital fracture of the femoral neck is a common injury among the ageing population and is regarded as “unsolvable fractures”. This is a growing health concern in every country as the healthcare expenditure is very high. The surgical options, especially for elderly population, highly depend on the patient’s profile, their preference and the experience of the surgeon . Mrs. Pollard, 75- year- old, sustained a left sub- capital fractured neck of femur. Due to her age and her other complications such as hypertension and Type- 2 diabetes, a total hip replacement might be a better surgical option as ...

The cardiovascular system consists of blood, the heart, and the circulatory system, which includes veins, arteries, and capillaries. The function of these organs is to transport oxygen from the lungs to cells throughout the body. Each organ system in the body is essential in providing homeostasis in the human body. However, the actions of the cardiovascular system are critical to human life. Many physicians, scientists, and other professionals dedicate their life to the understanding of the cardiovascular system and its diseases so that people can live longer and more productive lives. This paper will discuss the general anatomy of ...

Abstract

Medical personnel working in the emergency department encounter many cases of patients suffering from life threatening conditions. It is important, therefore, that the healthcare provider determines the exact extent of the injuries before the patient is committed to specialized treatment. In this case, a patient presents to the emergency department with a life threatening condition, renal failure. Assessing the vital signs of the patient is critical in ensuring survival, in addition to reducing or mitigating the extent of the injuries. The assessment was achieved via a primary survey of the patient, which involved assessing the airway patency, breathing and ...

M.K is a female, 45 years old with 5.5” height and 225 lbs. weight and has a history of smoking for 22 years and poor diet. The history of Type II diabetes mellitus and primary hypertension is also observed with the recent diagnosis of chronic bronchitis. She has been observed with chronic cough with sputum, light headedness, excessive peripheral edema, distended neck veins and increased urination during the night. She has been using the medications comprising of Lotensin and Lasix to treat hypertension and Glucophage for diabetes mellitus.

Vitals and Lab Results

The patient is observed chronic cough with sputum and the cough ...

Compare The Pathophysiology Of Chronic Venous Insufficiency And Deep Venous Thrombosis. Describe How Venous Thrombosis Is Different From Arterial Thrombosis. There are various similarities and differences between the pathophysiology of chronic venous insufficiency and deep venous thrombosis. In order to appreciate the pathophysiology of chronic venous insufficiency, it’s important to understand the peripheral venous systems which act as a reservoir and conduit system for storing blood and returning it to the heart. For this system to function properly, it needs a series of valves and muscular pumps that convey blood from the lower-extremity levels of the venous system, ...

Should Junk Food Be Sold In Public Schools

Issue: Some public schools say that sugar and salt have no significant effect to our health, and keep selling junk food. Research institutes say that sugar and salt lead to higher chances of obesity and other health problems. Thesis: We will argue that public schools should stop selling junk food; the results will be serious health problems for students in these schools. If junk food keeps being sold in public schools (s), then serious health problems are bound to arise. (o). s → o

If serious health problems arise (o), then fewer children will come to school (m).

If junk food is still sold in public schools (s), then fewer children will come to ...

Absorption

Absorption is the process through which biomolecules traverse through the GI tract into the circulatory system. Digested food gets absorbed in the small intestinal lumen through four processes, which include active transport, passive transport, endocytosis and facilitative diffusion. The efficiency of absorption of nutrients may be attributed to the large surface area lined up with hair like projections and microvilli cells .

Excretory System

Excretion is the mechanism through which waste products and eliminated from the body and osmotic pressure and homeostasis is achieved in the body . The process of excretion in the body takes place in three stages: filtration, reabsorption and ...

Understanding the concept of Heart Failure

Heart failure (HF) can be defined as a condition wherein the heart fails to pump sufficient blood to the body at the appropriate pressure. In other heart failure cases, the heart is unable to fill enough blood or the heart is unable to pump sufficient blood to other parts of the body with the desired force. Most heart failure patients suffer from both problems. Heart failure is misunderstood as the heart stops working or is about to stop working. However, it is not true but a serious condition that require immediate care (Grossman, S.C & Porth, CM 2014).

Overview

The process ...

Lab Report for Circulatory system

Introduction & background information:- The circulatory system is a large interconnected network of organs and vessels which causes the flow of blood, nutrients, oxygen, hormones and various gasses between the cells of the body. If the circulatory system were absent in the human body, it would not be able to defend itself against diseases and illness or to maintain a constant internal environment, for example, the correct temperature or the pH. This process is called homeostasis. Hence, it can be said the circulatory system consists of the heart and the lungs which work in unison for the transportation of blood ...

Liver is the largest ‘gland’ of the digestive system. It is located right under the dome of the diaphragm, coated by the capsule. It is distinguished the liver’s convex upper surface adjacent to the diaphragm, and a lower, downwardly facing and in contact with the back and abdominal organs. On the part of the upper surface of the liver it can be seen its right and left lobes, the boundary of which is the crescent liver ligament. To the lower surface of the right lobe there is a gallbladder, close to the deep groove of the liver there ...

Introduction

It is critical to understand that mechanical interventions and thrombolytic therapy are the commonly used approaches to treat both venous and arterial thrombotic complications. However, this approaches offer several limitations that are hard to ignore. First and foremost, there is a possibility of excessive bleeding and damage to the walls of the blood vessel. Secondly, the approach may fail to reach reperfusion. Thus, the use and application of ultra-sound accelerated thrombosis offer an entire revolution in vascular medicine. Again, the technologyis meant to withstand the test of time. Cleary, the technology has reduced the body dosage that would be ...

The administration of proper medication is essential to the treatment of a health complication. As such, medical practitioners need to enforce proper measures in the issuance of medicine to enhance the betterment of patients (Bojesen et al. 375). The purpose of this study is to evaluate the value of medicines through the utilization of a case study. This study will be in line with the code of conduct for Oncologists since the medical practitioner in this scenario deals with cancer patients. Since the maintenance of confidentiality is essential to the success of the medical practice, the practitioners’ and patient’ ...

The world of fashion is the area, which lures and charms both men and women. But very few people really know what it means to be a model and how much modeling industry negatively affects health of tender young women. Modeling industry is much criticized for that negative impact it has on the health of girls wishing to look as perfect as models and have such tender bodies as their favorite models. In the paper, we are going to concentrate on the topic how modeling industry affects models` health and discuss whether this industry shall be regarded responsible for ...

The ultrasound-guided peripheral intravenous catheters are used at the emergency department as alternative to traditional intravenous access due to optimal outcomes (Stone et al., 2013). This new type of technique of vascular access has been chosen for an emergency department patient due to its benefits it has come with especially to patient-centered characteristics that include obesity and past history of intravenous drug abuse. The rates of obesity are currently on the rise in the U.S. and therefore, the subset of emergency department patients are in need for alternative methods of intravenous access are increasing (Stone et al., 2013). Additionally, ...

Introduction

The paper will examine the effects and solutions of substance abuse among the teens in America. A brief history of substance abuse in America is analyzed to give the audience the present situation in America. The preceding section involves examining how substance abuse has led to the lives of American teenagers. Drugs cause nausea, liver damage, and malfunctions the damage. In addition, teens that abuse drugs lose concentration, and compel them to miss classes and these results in high school dropouts. American youths under the influence of narcotics are deceived that the crimes may be a potential opportunity to ...

Assignment 2

PART A - (Total 15 marks)

Cephalexin and Gentamicin The mechanism of action of amoxicillin is focused on the prevention of the synthesis of the bacteria’s cell wall through the binding and inhibiting of the cell wall transpeptidases (Katzung, Masters, and Trevor, 2012). Specifically, it attaches to the penicillin-binding protein 1A found in the cell wall of bacteria. Then, the agent disintegrates the lactam ring to allow the acylation of the penicillin-sensitive transpeptidase C-terminal domain. The formation of the cross-link of the linear peptidoglycan strands is prevented by the inactivation of transpeptidases. Since the third and last stage ...

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Abstract Radiology is among the rapidly advancing specialties of the medical profession. It is both a diagnostic as well as an interventional specialty having direct links to medical experts from different parts of a hospital. Diagnostic radiologists use their knowledge and expertise in the diagnosis of a disorder, whereas interventional radiologists deal with the treatment of the disorder. Radiology department deals with different patients having diseases such as cancer and heart related problems. Patients having kidney problems, liver problems, back pain, fibroids in the uterus, and blockages in the veins and arteries may also visit interventional ...

Pathophysiology of Chronic venous insufficiency and Deep venous thrombosis

Chronic venous insufficiency is a condition that describes a dysfunction of the valves in the upper and lower extremities or the inability of the muscles in these regions to exert the required pressure that can force the flow of blood back into the heart. Essentially, the arteries are designed to supply oxygen-rich blood to all parts of the body while the veins are designed to transport the oxygen-deficient blood back into the heart (McPhee& Hammer, 2010). These processes are enhanced by the pressure exerted by the underlying muscles within the upper and lower extremities as well as the ability ...