pulmonary embolism essay

induced exertion can be signs of acute cardiac failure. According to King, Kingery & Casey, 2012, heart failure is a common clinical syndrome characterized by dyspnea, fatigue, and signs of volume overload, which may include peripheral edema and pulmonary rales. In this case, the

When Should You Go To A Hospital? Something's wrong. You're sick, and you need medical attention. Not urgently? Maybe the pain in your chest will go away. Maybe your finger will stop bleeding. Maybe if you went to the hospital you'd end up waiting for hours. Then again things might worsen if you stay at home. We all face this choice at one time or another. And the decision is complicated by the fact that most of us, no matter how sick we feel, would rather stay at home than visit a hospital.

Purpose: Air embolism is a rare but potentially fatal consequence of air entering the vascular system. It can result from a wide range of procedures, including those related to vascular access in interventional radiology, in addition to open surgical procedures. We set out to review all cases of air embolism at our institution over a 25-year period, including analysis of cause, clinical signs and symptoms, treatment and prognosis. Materials and Methods: Institutional board review for this retrospective

On The Alert for Pulmonary Arterial Hypertension On The Alert for Pulmonary Arterial Hypertension Summarized by: Joanne Marie Tarrobal-Baynosa Arellano University - INP Summarized by: Joanne Marie Tarrobal-Baynosa Arellano University - INP By Vincent M. Vacca, Jr., RN, CCRN, MSN Nursing Journal, December 2009 Issue By Vincent M. Vacca, Jr., RN, CCRN, MSN Nursing Journal, December 2009 Issue Nurse Vincent M. Vacca, Jr. aptly described in this issue of the Nursing Journal the significance

Pulmonary Hypertension Pulmonary Hypertension is high blood pressure that occurs in the arteries in the lungs. Classifications of Pulmonary Hypertension There used to be two types of Pulmonary Hypertension. Primary Pulmonary Hypertension is when there is no other disease or illness accompanying it. Secondary Pulmonary Hypertension is when there is a pre-existing disease that triggers the Pulmonary Hypertension. Etiology “Why the blood vessels in the lungs thicken in Pulmonary Hypertension has

Culture is a realm of the human condition. In order to provide holistic care as a Nurse Practitioner (NP), it is essential to be culturally competent. There are several models for NPs to use to guide their competence. Leininger’s Theory of Culture Care Diversity and Universality is one of these models. According to Andrews and Boyle (2012), this theory addresses the various influences culture has on the human condition, including health, and the influences of other dynamics associated the human condition

Introduction Stroke is the fourth leading cause of death in the United States. Each year more than 795,000 Americans suffer from a stroke, which means that every forty seconds someone has stroke (Liebman, 2012). Although a stroke can occur at any age, strokes are frequently seen in the older adult demographics. An increase with age doubles the risk for a stroke each decade after 55 (Grysiewicz, 2008). The percentage of stroke survivors to almost fully recover from a stroke is only 10 percent; in

Cerebral air embolism following pigtail catheter insertion Abstract: Pleural pigtail catheter placement associated with many complications including pneumothorax, hemorrhage, and chest pain. Air embolism can rarely be a complication of pigtail catheter insertion and has a high risk of occurrence with positive pressure ventilation (PPV). Cerebral air embolism is a very rare complication but lethal. We report a case of patient of cerebral air embolism as a complication of placement of pigtail pleural

Pulmonary vascular disease is used to identify any disorder that may affect blood flow through the vessels between the heart and lungs. Blood flow begins at the right side of the heart and makes its way to the lungs in the process of oxygenation. Deoxygenated blood from the tissue travels to the right side of the heart through the veins and is eventually pumped towards the lungs through pulmonary arteries. The lungs oxygenate the blood and send it towards the left side of the heart through the pulmonary

deoxygenated blood through the pulmonary arteries into the pulmonary circulation. The RV pumps the same amount of blood as the left volume pumps, this amount equals the stroke volume. The RV ejects blood against the pulmonary vascular resistance which is characterized by a low impedance and a highly distensible pulmonary arteries. On the other hand, the left ventricle (LV) ejects the blood against the systemic vascular resistance which has much higher impedance than the pulmonary resistance. As a consequence