Ati Cell Essay

There are many parts of a cell, they all have specific duties, and are all

You are a nurse who works in a busy A&E department in a city hospital. Because you are experienced and highly regarded your manager has asked you to mentor some new nurses who have just qualified.

When the organs fail the only option is a transplant. With lungs there is only a 50% rate of a five year survival rate after a lung transplantation involving the end-stage respiratory disease. With such a drastic survival rate a study was completed to determine if patients could have a better outcome. This study was done to help determine effective methods to enhance lung transplants before surgery; the Doctors placed the recipients on bi-level positive airway pressure ventilation (BIPAP.) “BIPAP is a noninvasive mode of ventilation administered through a tight-fitting mask to assist spontaneously breathing patients”

Cytoplasmic streaming was measured 4 times after flushing the cells with pond water, at 5 minute intervals

As a result of emphysema there is a significant loss of alveolar attachments, which contributes to peripheral airway collapse. There are two major types of emphysema according to the distribution within the acinus and they are; (i) centrolobular emphysema which involves dilatation and destruction of the respiratory bronchioles; and (ii) panlobular emphysema which involves destruction of the whole of the acinus. According to theory, centrolobular is the most common type of emphysema in COPD and is more prominent in the upper zones, while panlobular predominates in patients with alpha-1 antitrypsin deficiency and is more prominent in the lower zones. In relation to patients D.Z. with emphysema, the walls between the tiny air sacs in the lungs are damaged due to long-term cigarette smoking effect on his lungs as evidenced by patient c/o difficulty breathing at rest and productive cough with thick yellow-green sputum r/t a

A female patient 83 years of age has been diagnosed with Emphysema and has had this disease for 10 years. She has been in good shape her whole life and has been big into health and fitness. However, the critical etiological risk factor was that she participated in tobacco smoking for a brief period of her 20’s. She was informed of the disease by visiting a general practioner and therefore getting referred to a respiratory specialist. The laboratory tests used to establish her diagnosis included a lung function test, X ray and sleep apnoea test in hospital overnight. Her most common symptoms include shortness of

Emphysema is the most common cause of death from respiratory disease in the United States and is generally caused by several years of heavy cigarette smoking (Olendorf, 2000). When a person smokes, the body’s immune system tries to fight off the invading smoke by using certain substances. These substances can also attack the cells of the lungs, but normally the body is able to release other substances to prevent this. In the case of people who are smokers, this doesn’t happen and the original substances that were released to fight off the smoke also end up injuring the cells of the lungs as well. Eventually, the lungs will not be able to supply enough oxygen to the blood and a host of problems can occur with this. Risk factors that have been identified for emphysema include exposure to tobacco smoke either through active or passive smoking (2nd hand smoke), occupational exposure such as dust or chemicals, ambient air pollution, or genetic abnormalities, including a deficiency of alpha-antitrypsin, an enzyme inhibitor that normally counteracts the destruction of lung tissue by certain other enzymes (Smeltzer, 2010). The symptoms of emphysema develop gradually over many years. It is generally characterized by three primary symptoms: chronic cough, sputum production, and dyspnea on exertion. Other signs and symptoms include weight loss and the development of a

One the above date and time Officer Sandula, Officer Johnston and myself went to Cell 8 to move three inmates out of Cell Block 8 that had been causing disturbances throughout the night, inmates; Christopher James Knight (A-13483), Montel Lamar Rice (A-15526) and, Devon Allen Soltysiak (A-15794). The disturbances included throwing food and toilet paper at the walls and ceiling, taking recreation equipment out of designated zones, not wearing full jail attire and clogging the sink by clogging the drain with toilet paper and covering the plug with a bowl of the cell causing flooding. During having the inmates pack up their personal items, inmate Knight said he wanted to go to a holding cell so he could yell through the vents to his wife Melanie Dice Knight (A-15084) and that he had been trying to move for 2 weeks by acting out. Knight then pulled out a tooth brush with one end filed to a sharpened point. He asked to be taken to a holding cell for having a “shank”, I replied no and he was going to another cell for the meantime. Officer Johnston confiscated the toothbrush and I escorted Knight to his new cell, he asked again to be taken to a holding cell but I refused once more so in response he hit the ceiling near a sprinkler head with his mattress. After placing inmate Knight in Cell 5 he wrote a derogatory threatening letter daring to be moved to a Holding Cell. While in cell 5 he left his mattress and property on the community table and complained that he was going to fight with inmate Terrance Walter Newton (A-15144) who he thought was in Cell 5 but was in Cell 3. Officer Johnston, Officer Sandula and I then removed Knight from Cell 5 and put him in holding Cell A. Shortly

Chronic obstructive pulmonary disease (COPD) is in the top five principal cause of death in the U.S. The disease is an abnormal inflammatory reaction in the lungs with limited airflow. COPD characteristically arises around the age 35. Smoking continues to be the main source of COPD, but is not the only known root cause. In many studies, smoking explanations for at least three fourths of COPD cases ("Chronic obstructive pulmonary disease | University of Maryland Medical Center," n.d.). Stopping smoking has been known to improve lung capabilities and help to prevent death from COPD. Genetic conditions and introductions to airborne toxins, irritants and gasses are correspondingly involved in the growth of the illness. A complete treatment plan could comprise of lifestyle changes, one or more medications, patient education, oxygen therapy respiratory rehabilitation, and surgery ("Chronic obstructive pulmonary disease | University of Maryland Medical Center," n.d.).

Emphysema is a condition of the lungs that involves the over-inflation of the air sacs, otherwise known as the alveoli. Normal functioning of the alveoli helps breathing in normal respiration. Unlike other lung diseases this one can be inherited. This is a disease that can affect people of all ages and genders. In 1994, the number of males with emphysema outnumbered the females by fifty four percent. However, in the two years that followed the difference between males and females decreased by ten percent.

|Specific Purpose: |To inform readers on the causes, effects and treatments of lung cancer. |

Cells are some of the smallest organisms around. All living things consist of cells, and yet they are invisible to the naked eye. Cells are the basic structural and functional units of life. Cells are made up of many different parts which allow them to function properly.

Lung cancer takes the lives of many at a young age and the cause isn’t always clear as of how this disease was contracted. The most popular idea of what causes lung cancer since early times has been using tobacco. Tobacco contains nicotine which is a highly addictive drug that gives a temporary feeling of relaxation. When people get addicted to nicotine, it becomes incredibly difficult for the victims to stop smoking. According to Brody, Lung cancer has been shown to take the lives of more people compared to any other form of cancer and this is the case since lung cancer is associated with life style. New information regarding lung cancer has shown that about one-fourth of those victims who are diagnosed didn’t obtain it through first hand smoking. People can obtain this illness through an “unlucky” combination of genetics (Brody).

Nucleus- “the brain” or control center of the cell. The Nucleus, a membrane-bound structure of a cell, plays two crucial roles in controlling the cell. The nucleus carries the cell's genetic information that determines if the organism will develop, for instance, into a tree or a human; and it directs most cell activities including growth, metabolism, and reproduction by controlling protein synthesis. The presence of a nucleus distinguishes the more complex eukaryotic cells of plants and animals from the simpler prokaryotic cells of bacteria and cyanobacteria that lack a nucleus. The nucleus is the most predominate structure in the cell. It is typically round and occupies 10% of the cells total volume. The nucleus is wrapped in a

I have yet to see a benefit from smoking. While it is possible to get emphysema from breathing in environmental or occupational pollutants, smoking seems to be the number one cause. According to mayoclinic.com, there are over 4,000 chemicals found in both first and secondhand tobacco smoke (Emphysema, 2009). Smoke enters into the lungs breaking down the elastic fibers, wreaking havoc on the entire respiratory system, including the alveoli. Sadly, there is no easy cure. The best first step is to stop smoking or exposure to the causing pollutants. Afterwards, treatment is to manage symptoms, and hopefully slow down progression. Those I know with emphysema are treated with supplemental oxygen tanks to increase oxygen flow, steroids to relieve emphysema related bronchitis, and bronchodilators to open the air passageways. In a best, or worst, case scenario for one individual I know is if her emphysema worsens, but overall health maintains, she may qualify for a lung transplant. Like those elastic