pulmonary embolism essay

Introduction Pulmonary hypertension is high blood pressure within the arteries in your lungs (pulmonary arteries). It is different from having high blood pressure elsewhere in your body, such as blood pressure that is measured with a blood pressure cuff. Pulmonary hypertension makes it harder for blood to flow through the lungs. As a result, the heart must work harder to pump blood through the lungs, and it may be harder for you to breathe. Over time, this can weaken the heart muscle. Pulmonary hypertension

Abstract Pulmonary hypertension is a disease that without treatment becomes progressively worse until a patient dies. It is characteristically a disease of young adults, but may occur all across the lifespan making this disease even more devastating.1 Pulmonary hypertension is characterized by elevated intrapulmonary pressures which cause dynamic changes to the cardiovascular system of the affected individual. The adequate functioning of the cardiovascular system is vital to the survival of the

Case study The case study relates to Mr Brown, who diagnosed with acute pulmonary oedema secondary to acute renal failure, due to excessive use of opioids. The assignment will address Mr Brown’s initial presentation and assessment, relevant past history, medications as well as the current assessment finding that had him admitted to intensive care unit. Briefly discussing the patients’ pathology results scans and as well as drug treatments to correct electrolyte imbalances. Furthermore discuss the

physiological disorders Explain the signs and symptoms Describe the investigations that are carried out to enable the diagnosis. The two physiological disorders I will be talking about in this assignment is hypertension and Diabetes. Pulmonary hypertension Pulmonary hypertension is a lung disorder. The arteries that carry blood from the heart to the lungs become narrowed, making it very hard for the blood to get through the vessels, this then causes the pressure in the arteries to increase more

such conditions develop. For a long time, many believed that the disease is caused by sepsis and shocks. However, ARDS is defined by an acute onset of hypoxemia, bilateral pulmonary edema of non-cardiogenic origin, and reduction in respiratory system compliance.1-3 Therefore, ARDS has the characteristics of non-cardiogenic pulmonary edema and severe hypoxemia.1 This disorder is a rapidly progressive form of acute respiratory failure.1 During World Wars, many doctors noticed that patients had a condition

Pathophysiology Assessment 2: Case-based assignment Pathological processes help distinguish medical conditions through the use of a variety methods to assist in diagnosis and treatment of patients. Mr Johns, a 60 year old male has exhibited to his doctor a number of symptoms that usually coincide and are distinctive with issues relating to the respiratory and cardiovascular systems of the body. This case-based assignment will in order to assist in the treatment of Mr Johns, assist in diagnosing

Chapter 58 Practice Questions page 755 (652-674) (652) 1. An emergency department nurse is assessing a client who has sustained a blunt injury to the chest wall. Which of these signs would indicate the presence of a pneumothorax in this client? * Diminished breath sounds Rationale: This client has sustained a blunt or a closed chest injury. Basic symptoms of a closed pneumothorax are shortness of breath and chest pain. A larger pneumothorax may cause tachypnea, cyanosis, diminished breath

Increased Altitude: Adverse Effects on the Cardiopulmonary System With regards to elevation, high altitude is defined as a height of 1,500-3,500 meters (4,900-11,500 ft.) but can differ by a 1,000 ft., depending on the defining source. The definition of elevation continues with very high altitude, which is 3,500-5,500 meters (11,500-18,000 ft.) then continues to extreme altitude of which is above 5,500 meters (18,000 ft.). Within healthy individuals, substantial clinical changes are difficult to

Treatments in Pulmonary Hypertension Brooke Throckmorton Kettering College Abstract This paper discusses some of the different medications used in the treatment of pulmonary hypertension. There are six different articles being used for each the medications, and other basic information pertaining to pulmonary hypertension. The articles discuss studies performed on the drugs to demonstrate their effectiveness on pulmonary hypertension. The articles exhibit important information about

Galie’s et al. compared the six-minute walk distance (6-MWD) in patients twelve years or older with symptomatic pulmonary arterial hypertension (PAH) who took placebo versus 4 doses of oral tadalafil with or without bosentan. This multi-center, double-blind, placebo-controlled, randomized controlled study lasted 16 weeks. The patients were placed into 5 different groups: tadalafil 2.5mg, 10mg, 20mg, 40mg, or placebo once daily, and stratification was based on walking distance of 325m, type of PAH