Essays on Expiratory

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Asthma is a disease affecting the lungs. Because of asthma the lung tissues become inflamed and narrowed, and this influences the breathing process of the patient. They feel chest tightness, shortness of breath, wheezing and coughing at night or at early morning. Usually the symptoms of chronic asthma are being observed from childhood, but the disease can affect all age groups and reveal itself in adulthood as well. Asthma is a long-term disease. In most of the cases the inflamed airways react to a specific allergen coming from the environment such as pollen, dust or smoke. In order to ...

Describe the underlying pathology of COPD and the common pathological characteristics of the condition. Discuss the impact these pathological changes have on normal function, including how alveolar ventilation might be different in Mr Wenham compared to a normal individual. The hallmark pathological attributes of chronic obstructive pulmonary disease (COPD) are one, poorly reversible airflow obstruction and two, a progressive atypical inflammatory response within the lungs. The abnormal inflammatory response denotes the responses of the innate and adaptive immune systems to long-standing exposure to noxious gases and particles especially cigarette smoke. Notably, all cigarette smokers have some degree of inflammation ...

Introduction

G. K is a ten-year-old that comes to the emergency room with his mother and complains of difficulty in breathing, coughing, running nose and a low-grade fever. The patient is diagnosed of respiratory distress with exacerbation, and poor control of asthma and a plan to manage the condition is addressed. G. K. ten-year-old presents with troubled breathing because of asthma exacerbation. The episode began a day ago, and it presented with fever, cough and a running nose with no other complaints. The mother mentioned that they had multiple family members with asthma. G.K.’s asthma began at infancy and ...

Respiratory Care related topic and the role of AARC

Postoperative pulmonary complications Postoperative pulmonary complications such as pneumonia, atelectasis, and respiratory failure are among the commonly encountered problems in the respiratory care. Upper-abdominal surgical procedures are found to have an association with increased level of complications, followed by thoracic surgery and lower-abdominal surgery. Usually, preoperative and postoperative respiratory therapies are used to prevent or treat the problem of atelectasis – which is the collapse of an expanded lung, and failure of pulmonary alveoli to expand at birth – and to improve the airway clearance. The chances of complications as well as its severity can be decreased by using therapeutic procedures ...