Essays on Pulmonary Embolism

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 ...

Multiple choice questions

Multiple Choice Questions

Increased erythropoietin production Increased heart rate Increased cardiac output Enhancement in oxygen extraction The answer for this question is b. increased heart rate. A reduction in tissue oxygenation as happens in anemia stimulates increased production of erythropoietin through a complex feedback mechanism. Increased production of erythropoietin enhances erythropoiesis in anemia. Increased extraction of oxygen in anemia is a compensatory mechanism that is mediated by an increase in 2, 3-diphosphoglycerate concentrations. Increased cardiac output is the main hemodynamic compensatory mechanism in anemia that aims to increase blood flow to the body organs. An increase in heart rate ...

1. A fever of unknown origin (FUO) in a patient with leukemia leads itself to a wide range of differential diagnoses. Traditionally FUO is divided into four categories: classic, nosocomial, neutropenic, and HIV-associated. Classic FUO can be a result of infections, malignancy, or collagen vascular disease. Nosocomial FUO is most likely due to C. difficle infections, pulmonary embolism, or an infected catheter. Neutropenic FUO can be caused by opportunistic bacterial or fungal infection. Lastly, HIV FUO can be due to M. avium-intracellulare complex or P. carinii. Most likely because of the patient’s WBC count and history of leukemia, ...

Ventilator-associated pneumonia

Abstract The intensive care unit in most hospitals plays the role of providing care to patients dealing with life-threatening conditions. The technological and other set ups in these hospital units are vital in ensuring that these patients continue to receive the best regarding care while with the intentions of having them emerge with desirable outcomes. There are however challenges relating to the care that these patients receive since, in most cases, they are usually under mechanical ventilation. A patient under this condition faces the risk of developing ventilator-associated pneumonia if the ventilators are not handled with the required care. ...

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 ...

In this case, the diagnosis process was totally wring due to the general assumption made by the care provider and the primary care doctor that the patient being an athlete could not in any way have such a serious problem as a clot. The diagnosis was made from an assumption-based view and there was no effort whatsoever to link the illness presented or the symptoms to the patient’s history to order any forms of diagnostic tests. In most cases, care providers do assume that athletes such as this patient regarded as an avid runner are less likely to ...