Decompression Sickness Essay

771 Words2 Pages
bulb-icon

Recommended: Risk factors of decompression sickness

Synopsis: This assignment is talking about what is Decompression sickness and how to view it relating to chemistry and what kind of treatment can help clear this illness. What is Decompression Sickness? Decompression sickness or “The Bends” is when there is a build up of nitrogen bubbles in the body. The pressure that builds around the body allows the nitrogen bubbles to form in the tissues and the rest of the body or into the blood stream and clot the blood, however it is not so harmful to our body or to human health, moreover, consequently if excess amount of nitrogen builds up to the bodies maximum intake saturation will occur, applying pressure on the tissue and blood stream, which is equal to the pressure around the body. Divers, miners and astronauts are among the most common people to suffer from this illness, this is due to the pressure build up when they travel deeper towards the centre of earth or further away into space. There is also another type of decompression sickness type 2, which is more lethal, then type 1. Type 2 is more concentrated on the nervous system it is most …show more content…

Other ways to help prevent decompression sickness is having a fit body, breath normally when underwater, hydrate before diving and don’t drink any alcohol before or after diving, elderly people have a higher risk of getting decompression sickness then younger people because of less efficient circulatory. Having proper diving training and proper gear will help preventing decompression sickness or having a guild demonstrate what to do in the water how to descend slowly and ascend slowly and don’t go on a plane after diving for at least 12-18 hours but 24 hours is recommended ascending altitude after diving will only higher the risk of getting decompression sickness and plan how deep will you be diving and for how

Show More
Related

  • Acute Exacerbation in Copd

    672 Words  | 2 Pages

    Mrs. Jones, An elderly woman, presented severely short of breath. She required two rest periods in order to ambulate across the room, but refused the use of a wheel chair. She was alert and oriented, but was unable to speak in full sentences. Her skin was pale and dry. Her vital signs were as follows: Temperature 97.3°F, pulse 83, respirations 27, blood pressure 142/86, O2 saturation was 84% on room air. Auscultation of the lungs revealed crackles in the lower lobes and expiratory wheezing. Use of accessory muscles was present. She was put on 2 liters of oxygen via nasal canal. With the oxygen, her O2 saturation increased to 90%. With exertion her O2 saturation dropped to the 80's. Mrs. Jones began coughing and she produced large amounts of milky sputum.

    Read More

  • Scuba Dive Essay

    835 Words  | 2 Pages

    Divers cannot put the equipment on and immediately dive in. Before diving there are a series of procedures the diver and their partners must do before going down. In addition, the further down the diver dives the more pressure pressing down on the diver which lessens the amount of oxygen in the scuba tank. Therefore, the further down the diver dives the less time the diver can spend on the bottom. But now, by far the largest group of divers is “Recreational Divers”. These dives are practiced at depths of less than 130 feet, from these depths, divers can make a straight ascent to the surface. Diving beyond this limit requires advanced training. Also, when diving the diver must take into account the amount of time spent descending and ascending in the water. If the diver descends too quickly the pressure can deflate their lungs and cause problems. Similarly, if they ascend too quickly nitrogen bubbles can form under the diver’s skin causing bends or decompression sickness. This sickness can be extremely harmful and possibly fatal. Lastly, a dive watch or computer is needed to calculate the amount of oxygen left in their tank and the depth. Dive computers help the divers be aware of their conditions and keep them

    Read More

  • Vasopressin Essay

    1365 Words  | 3 Pages

    Vasopressin has long been implicated in the memory of faces and is thus useful for research on recall and recognition of faces. Because of the role vasopressin plays in relationships, it is important to consider its value in affecting romantic relationships and perception of romantic partner's faces. In a study by Thompson and colleagues (2004) researchers looked at how vasopressin administration affects responses to happy, angry and neutral faces in terms of attention, and arousal and physiological measures like corrugator supercilii electromyograms (EMG), heart rate and skin conductance (Thompson, Gupta, Miller, Mills, & Orr, 2004). This was based on previous experiments with the effect of oxytocin on facial perception. Neutral faces were found to elicit higher responses in the EMG. They argued that because the faces were ambiguous having been taken from Paul Ekman's series of faces, vasopressin may have lead participants to view those neutral faces in a more aggressive way causing that increased EMG response. This study demonstrates that there is a link between vasopressin and facial recognition responses and further studies have added on to this. In a follow up study in 2006, they looked at vasopressin effects on perception of friendliness for both men and women on pictures of same sex faces. They found that the results of vasopressin depended on the gender as women were friendlier when presented with same sex faces (Thompson, George, Walton, Orr, & Benson, 2006). Interestingly, they did not repeat the study to see the effect of vasopressin between both sexes seeing opposite sex pictures. In men, however, the familiarity of the romantic partner when combined with insecurity would decrease the per...

    Read More

  • Dyspnea Essay

    653 Words  | 2 Pages

    Unpleasant breathlessness that comes on suddenly or without expectation can be due to a serious underlying medical condition. Pneumonia can impact the very young and very old, asthma tends to affect young children, smokers are at greater risk of lung and heart disease and the elderly may develop heart failure. However, medical attention always needed by all these conditions as it can affect any age group and severe breathlessnes. There are short and long term causes of dyspnea. Sudden and unexpected breathlessness is most likely tend to be caused by one of the following health conditions. There is accumulating evidence that in many patients, dyspnea is multifactorial in causes, and that in most patients, there is no single, all-encompassing explanation for dyspnea.

    Read More

  • Dysphagia Essay

    1489 Words  | 3 Pages

    Swallowing is a complex action involving the muscles and nerves within the pharynx and esophagus, a swallowing center in the brain, and nerves that connect the pharynx and esophagus to the swallowing center (medicine net). But what would happen if it became difficult to swallow, or even worse, you lost the ability to swallow? What are the causes of this and what treatments are available? There are many specific causes that include physical obstruction of the pharynx or esophagus, diseases of the brain, diseases of the smooth muscle of the esophagus, diseases of skeletal muscle of the pharynx, and miscellaneous diseases (e.g., Parkinson’s disease and dementia) (Dysphagia, n.d.). Intervention for patients with dysphagia is diet modification of solid foods and/or liquids.

    Read More

  • Respiratory System Essay

    716 Words  | 2 Pages

    The respiratory system has six major areas that works together that allows the body to breathe, prevent choking, and not to allow harmful debris to enter the respiratory system are some of the functions that the respiratory system does. The respiratory system is divided into two regions, the upper and lower respiratory. The upper respiratory consists of the Nose (nasal) and Pharynx while the lower respiratory embodies the rest of the system which includes the Larynx, Trachea, Bronchioles and Lungs. The information provided will be done by three individuals the upper respiratory tract will be provided by Mr. David Brown, the lower respiratory tract will be given by Ms. Brianna Agee and the infectious diseases will be provided by Mr. Derrek Woods.

    Read More

  • Chronic Bronchitis Essay

    783 Words  | 2 Pages

    Chronic bronchitis is a disorder that causes inflammation to the airway, mainly the bronchial tubules. It produces a chronic cough that lasts three consecutive months for more than two successive years (Vijayan,2013). Chronic Bronchitis is a member of the COPD family and is prominently seen in cigarette smokers. Other factors such as air pollutants, Asbestos, and working in coal mines contributes to inflammation. Once the irritant comes in contact with the mucosa of the bronchi it alters the composition causing hyperplasia of the glands and producing excessive sputum (Viayan,2013). Goblet cells also enlarge to contribute to the excessive secretion of sputum. This effects the cilia that carry out the mechanism of trapping foreign bodies to allow it to be expelled in the sputum, which are now damaged by the irritant making it impossible for the person to clear their airway. Since the mechanism of airway clearance is ineffective, the secretion builds up a thickened wall of the bronchioles causing constriction and increasing the work of breathing. The excessive build up of mucous could set up pneumonia. The alveoli are also damaged enabling the macrophages to eliminate bacteria putting the patient at risk for acquiring an infection.

    Read More

  • Anesthesia Essay

    2071 Words  | 5 Pages

    Although the comorbidities and type of surgery dictate certain decisions in managing patient care, anesthesiologists maintain various modalities for the perioperative period. These consist of anything from local to regional anesthesia, including neuraxial techniques and peripheral nerve blocks, as well as monitored anesthesia care with sedation to general anesthesia. Overlapping of different anesthetic types and combinations of regional analgesics to supplement general anesthesia occur frequently.

    Read More

  • Essay On Sleep Apnea

    836 Words  | 2 Pages

    Sleep apnea is a sleep disorder which causes frequent pauses in the breathing process during the sleep.

    Read More

  • Hypothermia Essay

    889 Words  | 2 Pages

    Being hypothermic or having frostbite on any part of your body can be very dangerous. This is an interesting topic because it can happen to anyone at anytime and if your are not prepared for it, it can be life threatening. If you are just going out to play in the snow and you are not dressed warm enough or all your skin is not covered frostbite can develop and you are at risk of hypothermia. Even if it is not snowing and there is not a cloud in the sky you can develop hypothermia if it is cold enough. If you are going to go hiking or skiing you will want to be aware of what hypothermia is and what to do if you get frostbite as this can result in the amputation of limbs and fingers. When skiing up in Vermont over Christmas break while going down the mountain my fingers started hurting and they were very cold. My dad and I were going down to the base of mountain, it was our final run of the day. We were skiing in negative 20 degree weather. This sparked my interest in hypothermia and frostbite because if we had not decided to get off the mountain frostbite developed on my hands and fingers and I would have run the risk of maybe getting them amputated. The purpose of writing this paper is to show how dangerous and lethal hypothermia and frostbite are if not taken care of properly.

    Read More

  • Sleep Apnea Essay

    1238 Words  | 3 Pages

    Sleep disorders are a very serious problem for a lot of people. It affects a lot of people 's lives, requiring them to have to live a very different life than the average person. The five most commonly known sleep disorders are insomnia, sleep apnea, sleepwalking, and narcolepsy. Sleep insomnia is when you have trouble falling asleep or staying asleep even when you have a chance to do so. Sleep apnea is when you have trouble breathing when you’re asleep. Sleepwalking is when you’re in a deep sleep and you start to walk around or perform some kind of complex behavior. People that are affected by these disorders have a very hard time either getting to sleep or staying asleep. I will be explaining what all of these disorders are and how they affect

    Read More

  • Essay On Sepsis

    1506 Words  | 4 Pages

    Sepsis is defined as a systemic inflammatory response caused by an infective process such as viral, bacterial or fungal (Holling, 2011). Assessment on a patient and starting treatment for sepsis is based on identifying several factors including the infective source, antibiotic administration and fluid replacement (Bailey, 2013). Because time is critical any delay in identifying patients with sepsis will have a negatively affect the patients’ outcome. Many studies have concluded every hour in delay of treatment mortality is increased by 7% (Bailey, 2013). Within this assignment I will briefly discuss the previous practice and the recent practice including the study based on sepsis. I will show what enabled practice to change and I will use the two comparisons of current practice and best practice.

    Read More

  • Sudden Infant Death Syndrome

    1395 Words  | 3 Pages

    Kemp, J. S. et al. Unintentional Suffocation by Rebreathing: A Death Scene and Physiologic Investigation of a Possible Cause of Sudden Infant Death. Journal of Pediatrics. 1993;122:874-880.

    Read More

  • Space Flight: The Dangers of Weightlessness

    2291 Words  | 5 Pages

    In the awe-inspiring event of man experiencing interstellar travel many detrimental problems arise. Before 1970, the majority of biomedical studies on space flight were conducted immediately before and after flight. They examined the changes and readaptation processes for astronauts from a weightless to a gravitational environ-ment. After the successful Skylab space station projects from 1973-1974 and the Soviet Salyut missions from 1977-1982, biomedical research and experiments commenced in space. These experiments in space have shown that the physiological aspects can be deadly if not prepared for correctly and adequate medical support is not available. Although problems due to weightlessness and lack of exercise have been thoroughly researched and new machines and procedures have been developed to overcome these difficulties, there is still the opportunity to further understand weightlessness.

    Read More

  • Essay On Hyperemesis Gravidarum

    864 Words  | 2 Pages

    Rationale: Therapeutic use of self by the nurse and concrete task definition and assignment reinforce positive coping strategies and allow caregivers to feel less guilty when tasks are delegated to multiple caregivers. Ackley and Ladwig p. 286

    Read More

More about Decompression Sickness Essay

Open Document