Pulmonary Oedema Research Paper
PULMONARY OEDEMA Introduction Pulmonary oedema is defined as the build-up of fluid in the lungs usually due to Left ventricular failure and also a result of non-cardiogenic complications (Deepak, 2010). In this essay the three main causes of oedema will be explained, the pathophysiology, the intensity factors and the management in a pre-hospital setting. Causes of Pulmonary Oedema The two main causes of oedema are cardiogenic and non-cardiogenic. Cardiogenic pulmonary oedema is defined as the build-up of fluid in the lungs usually due to Heart failure. When the heart loses the ability to pump out blood to systemic circulation, it back flows into the pulmonary circulation. This causes the blood to build up in the pulmonary circulation causing …show more content…
The size of the embolus will determine how much of the pulmonary vascular system is affected and the seriousness of the pulmonary oedema (Peate, 2014). When a particular blood vessel is occluded, there will be an increase in hydrostatic and colloid pressure which will cause vascular permeability leading to blood moving into the interstitial space of the capillaries and alveolar via a concentration gradient (Peate, 2014). This will affect alveolar perfusion causing reduced oxygenation of pulmonary blood returning to the heart thus affecting myocardial and systemic …show more content…
Followed by the application of 12 lead electro cardiogram (ECG). It is important to determine whether it is cardiogenic or non-cardiogenic by doing primary and secondary survey. Glycerol trinitrate (vasodilator) to draw the fluid out of the lungs, aspirin (antiplatelet) to prevent or reduce platelet aggregation and flusemide (loop diuretic) that promotes the secretion of sodium and water are administered when a patient has cardiogenic pulmonary oedema. Whether the patient has cardiogenic or non-cardiogenic pulmonary oedema the following procedures will apply, IPPV (Intermittent Positive Pressure Ventilation), PEEP (Positive end –expiratory pressure) and CPAP (Continuous positive airway pressure. Transport immediately to the nearest hospital and reassess every five minutes (Mursell,
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486 Words | 2 PagesThe pleural space begins to fill causing the-the mediastinum to maneuver around, which can lead to disruption of the airflow and pulmonary circulation. Once the air circulation is disrupted the patient begins to compensate. Tension pneumothorax can be misleading if not realizing to symptoms. A patient with tension pneumothorax is going to have chest pain caused by the lung collapsing. The patient will experience respiratory distress causing the patient to breath faster because they are not getting the proper amount of oxygen, respiratory distress can lead to altered mental status and diminished breath
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537 Words | 3 PagesBackground Information: Patient R.S. is a 78-year-old male with a background in accounting; his career prior to retirement 13 years ago as an accountant. R.S. was diagnosed with COPD, community acquired pneumonia, impaired gas exchange, TURP and shortness of breath. R.S. appeared to be worn out and exhausted, he was wearing the hospital gown, had a Foley catheter in, two PICC lines bilaterally in the antecubital area, air compression legs wraps bilaterally, and heart monitor and was also wearing oxygen. He was very friendly and cooperative with having to have his vitals taken, medication given, and bed bath done. R.S. spoke in a low, happy voice.
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Emphysema Research Paper
890 Words | 4 PagesImagining tests can help evaluate findings in the chest, a Lab test can be as simple as taking blood and determining the work of your oxygen in your blood, and Spiratory can be used to measure your lung capacity. Self-treatments can help reduce Emphysema by using a Bronchodilators, which helps relieve coughing and breathing, Inhaled steroids, and Antibiotics. To prevent Emphysema from worsening, stop or do not smoke or secondhand and wear a mask to avoid chemical pollution. Respiratory therapist plays a major role in lung diseases. They help contribute to analyzing breath, tissue, and blood specimens to determine levels of oxygen and
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Ventilator Associated Pneumonia Essay
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Patient Observation Paper
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