Black Lung Essays

Black lung is a common name for any lung disease that results from inhaling coal dust. Anthracosis, commonly known as “Black Lung” or “Coal Miner’s Pneumoconiosis, is a common problem in the area in which we live, The Appalachian Mountains. The Appalachians are full of coal mines making Black Lung very common in our area. Not only has this disease common in the eastern part of the United States, it has become prevalent across the whole country and world. Every year there is roughly 1,000 deaths over

Being a college student, I, myself, have heard and seen a majority of the favored drugs that are used and passed around campus. A few of those drugs include alcohol, Adderall, cough syrup, and the most commonly abused drug, marijuana. This particular type of drug is the most popular around campus, so I am very familiar with it. Marijuana is the most debated about drug around the world. Many, including myself, have wondered if it is safe enough to be used recreationally or if it should stay illegal

split into two different categories which are aerobic and anaerobic respiration. These two forms of respiration are both used in producing and storing cellular energy but the slight difference is that with aerobic respiration oxygen is taken into our lungs and works with glucose in order to make energy. In other words energy is released in cells by breaking down of food in the

Abstract: Rhinoscleroma is an uncommon chronic granulomatous disease of the upper airways affecting nasal cavity, nasopharynx, larynx, trachea and bronchi. The oral cavity, paranasal sinuses, soft tissues of the lips and nose can also be affected. We report a case of a 30 year old man suffering from nasal obstruction with septal deviation due to a mass in right upper lip & philtrum. The histopathological examination revealed granulation tissue with plasma cells and Mikulicz’s cells. Keywords: Rhinoscleroma

Nursing Theory Virginia Henderson: Definition of Nursing Princess Oliver Averett University Abstract Theorist’s Background Virginia Avenel Henderson (November 30, 1897 – March 19, 1996) was a nurse, theorist, and author. Henderson is also known as “The First Lady of Nursing,” “The Nightingale of Modern Nursing,” “Modern-Day Mother of Nursing,” and “The 20th century Florence Nightingale. Henderson received her early education at home in Virginia with her aunts

The Supreme laryngeal mask (SLMA), a second generation Laryngeal mask Airway (LMA) is a single use, latex free device with an anatomical curve. It has a gastric drain tube allowing access to gastric contents and a cuff which provides 2 seals, one at the oropharynx and the other at the upper end of the oesophagus, separating the respiratory from the digestive tract. Correct placement produces a leak-free seal against the glottis with the tip at the upper oesophageal sphincter. Available in sizes 1

profoundly, and afterward inhale all the let some circulation into. Let your lungs fill • Hone this "tummy breathing" at whatever point you have extra time (for instance, while you are driving). • At whatever point you are focused on, stressed, or strained, utilize you're breathing to quiet yourself down. Take a full breath and discreetly release it out totally, then let your mid-region grow as the air returns into your lungs. Continue seeing your stomach relaxing for another couple of breaths. For

Mass hysteria (also known as collective hysteria or group hysteria) in psychology is defined as an imagined or assumed threat that causes physical symptom among a large number of people. It spreads rapidly through rumours and fears. Mass hysteria is often characterized by the rapid spread of conversion disorder, a condition where people start complaining about their health without any sound basis of it. This phenomenon is known as Mass psychogenic illness. It is seen that in such instances, psychological

I.INTRODUCTION Asthma is a chronic disease of the lungs which affects the pathways where the air travels through the lungs. Asthmatic refers to the people who suffer from this condition whether it may be recurrent or long-lasting. Asthma causes recurring periods of wheezing, chest tightness, shortness of breath and coughing. The coughing occurs at night and early in the morning. Asthma came from the Greek verb "aazein" which means "panting and exhaling with the open mouth." The expression, asthma

flow and difficult expiration while restrictive disease is characterized by difficulty getting air in and reduced lung volumes. The disease I have chosen to research is idiopathic pulmonary fibrosis. This is a disease that is caused by scarring of lung tissue over time due to an unknown reason. The increase in fibrotic tissue decreases lung compliance and reduces the amount of volume lungs can accommodate. Pulmonary fibrosis also decreases gas diffusion

Emergency Life-saving Procedure: The Heimlich Maneuver Steps: 1. First ask the person if they 're choking. If they are able to respond that means that they 'll be able to cough the object out from their throat. However, if they are unable to answer, that means that their airway is completely blocked and the Heimlich maneuver needs to be used. 2. From behind, wrap your arms around the person 's waist and place your head to the side of the victim 's head. Now, place one of your legs in between the

Total lung capacity (TLC) is the measure of how much air is in the lungs after a breath. Then the amount of tidal volume (TV) is how much air a person takes in during inspiration. An individual exhales naturally, but can also make themselves breath faster. When an individual forces an expiration it can be measured by forced expiratory volume (FCV), which is how much air a person forces out during their breath. (RV) which is known as residual volume is how much air remains in the lungs after a forced

The jet ventilator can then deliver to the patient rapid, yet small volumes of pressurized gas into the upper airway at rates ranging anywhere from 150 to 600 breaths per minute while exhalation is achieved through passive recoil of the lungs. For this system to work effectively, an open-ventilator circuit is required along with the use of a Continuous Mechanical Ventilation mode to ensure appropriate oxygenation and ventilation to the patient is achieved. Due to the small tidal volumes

Teenagers and Depression Teenagers experience a great deal of life changing events and some studies even suggest that the teenage years may be the most stressful time in people lives. Academics' are the most effective in teenage depression; putting in effort to make exceptional grades, pass exams and having enough credits to graduate. Another cause of teenage depression is sleep deprivation, which consist of unhealthy sleeping habits due to studying late and fitting in a healthy social life. Teenagers

Allergic conjunctivitis Description Allergic conjunctivitis is inflammation of the conjunctiva caused due to allergy. It is mainly caused by air borne allergy contacting the eye. Specific IgE causes local mast cell degranulation and the release of chemical mediators including histamines, eosinophil, chemo- tactic factors and platelet activating factors that lead to inflammation. Allergic conjunctivitis occurs more frequently among those with allergic conditions, with the symptoms having a seasonal

wall instead of into the lungs through the airways. As air fills the pleural space through the opening of an open pneumothorax, the traumatic wound can act as a one-way valve and will not allow the air to exit. If not treated properly this will lead to a cascading effect on the patient. The pressure will increases and begin to collapse the lung. Once the lung has collapsed, the pressure will begin to compress the heart, and the mediastinum will shift toward the uninjured lung. This entire process leads

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

Trends in the diagnoses of childhood asthma worldwide have paralleled with the increase in carbon dioxide (CO2) emissions, over at least the last two decades. The prevalence of asthma in the United States has quadrupled over the last 20 years in which is being shown partly due to climate-related factors. The Harvard Medical School and the Center for Health and the Global Environment, reported that there was an increase in asthma incidence of 160% from 1980–1994 among preschool children. Asthma and

If Timmy was punched hard enough, he can have fractures on the cartilage structure of the throat, since the cartilage is flexible and not as strong as the bones. If damage is inflicted, by strong hit for example, on the larynx, it begins to swell. If it swells too much, the flow of air can blocked and you start to suffocate. How would this affect his respiratory system? Timmy’s cartilage plates around the larynx are probably severely damaged and this can compromise the airways and let the air to

Exchange of Air The amount and movement of air and expired gases in and out of the lungs are controlled by expansion and recoil of the lungs. The lungs do not actively expand and recoil themselves. Rather they are acted upon to do so in two ways by downward and upward movement of the diaphragm to lengthen and shorten the chest cavity and (2) by elevation and depression of the ribs to increase and decrease the back to front diameter of the chest cavity (figure given below)