Oxygen Therapy Informative Essay

About a year ago, I came home from work one night and walked into the kitchen to where my mother was standing. There was a feeling of uneasiness and the panic began to clench my stomach. She looked so sad, so stressed; maybe it was the frizzy hair, the bags beneath her eyes, the way her back slouched in a low negative curve, or her eyes. Her eyes looked at me before she turned them away, but in that fragment of a second, it’s almost like I could look inside her narrow eyes and search until I would come upon this thing. This thing has no name, but it scares her. She wouldn’t exactly explain to me what it was but I felt the sudden movements of uncertainty with the way she shifted her body and

The nurse found Mrs Smith to be tachypnoeic, her respirations were recorded as 24 breaths per minute it was observed as being fast and it appeared that her accessory muscles were being used. Mrs Smith’s pallor also appeared flushed and her saturations were documented as 93%. The nurse used the stethoscope to check for wheeze the patient’s lungs were clear and chest rise was symmetrical. Mrs Smith was commenced on 100% oxygen through a non-rebreathe mask, oxygen as an intervention is necessary as Creed & Spiers (2010) highlight ‘metabolic demand for oxygen throughout the body is hugely increased by sepsis and is essential to ensure the supply of oxygen is maximized’ .The nurse monitored the patient closely because in her confused state the patient may try to remove the oxygen mask.

Respiratory Therapy is a health profession that specializes in Cardio Pulmonary functions and health. Respiratory therapists help with prevention, assessing patients, treatment, diagnostic evaluation, education, and care. They treat patients from all ages, from babies to the elderly. The requirements in becoming a Respiratory Therapist are taking Human Anatomy, Chemistry, Pharmacology, Microbiology, and Mathematics at a high school or college level. To begin the Respiratory Therapy Program out of high school you have to have a C or better in Chemistry, Anatomy, Algebra 2 minimum, and English. If these courses were not taken in high school, they would need to be taken at the college level to complete the prerequisites to apply for

Respiratory therapy refers to both a subject area within clinical medicine and to a distinct health care profession. During the 20th century, there were many health care fundamental transformations. Here are 10 possible predictions of what may occur in the future of respiratory care: (1) Less focus on raising PaO2 as a primary goal in managing patients with acute hypoxemic respiratory failure. (2) More attention to

After being reminded by the instructor, I was aware of my mistakes and noticed that I failed to maintain patient’s safety. An oxygen below 90% can be very dangerous for the patient, especially for a post-op day #1 patient, because prolonged hypoxemia can cause fatigue, headache, acute respiratory failure, cardiac problems (increased heart rate,

When combined in the past, present and future. Science of the Total Environment 288: 81-95.

After the onset of hypovolemic shock, the primary goals are to replace blood and fluid volume via IV infusion; maximization of oxygen delivery, and minimization of oxygen demand. Patient is positioned in a manner that supports maximal circulation and airway patency (oxygenation, ventilation, and perfusion). Diligent treatment of fever, fear and pain are necessary to reduce oxygen demand. Humidified supplementary oxygen is given as needed at up to 10 to 15 L/min by non-rebreathing mask or bag-mask ventilation and is monitored continuously through pulse oximetry (McCance, 2010. pp

receiving less than 30% oxygen at 36 weeks, in order to confirm their need for supplemental

Utilizing both illustrations and definitions in an informative essay about Hyperbaric Oxygen Therapy (HBOT) would be extremely beneficial to both the writer and reader. Illustrations would provide a visual reference to what the writer is describing, this would eliminate reader confusion or miscommunication. An illustration, or visual reference, of a hyperbaric recompression chamber would remove the need for the reader to rely on interpretation of the text to create a mental picture. Illustrations can provide a more thorough understanding of the physiological effects of HBOT, as well as provide clarity to complex ideas and treatment procedures. People have various learning methods, while some learn more information through reading, others may

Next, administration of oxygen is essential for all patients presenting signs of hypoxia (Higginson, Jones, & Davies, 2010). There are two types of devices available; low flow devices such as the nasal cannula or a simple facial mask, and a non-rebreathing mask used as a high flow device. The low flow devices are used for the provision of oxygen in low concentration (two to four litres) whereas, a non-breathable mask can be used to provide 15 litres of oxygen to ensure 100% oxygen available to a patient. In Margaret's case, if the SPO2 level does not improve the concentration of oxygen can be improved to four litres. However, regular assessment and evaluation of care are crucial (Tait et al., 2016). Dougherty et al. (2015) describe that

Atelectasis is causing reduced ventilation perfusion (V/Q) as oxygen is not getting into the mid and lower zone of the right lung to transfer into the blood stream, there is a pulmonary shunt here (Wyka 2002), consequently Mr. Wrens oxygen saturation and PaO2 have dropped despite his positive inspiratory pressure (PIP) being increased. This is leading to reduced oxygen in the blood returning to the heart to be pumped around the body, as the body tissues need oxygen to survive it is critical that Mr. Wrens blood oxygen levels be returned to normal (Hough 2001). Atelectasis is also preventing CO2 from perfusing from the capillaries into the alveoli to be excreted consequently Mr. Wrens high PaCO2 (Wyka 2002). His blood pH is also high, this combined with the increased

Dextromethorphan may not be the most abused in the United States, however it is well known that this over-the-counter (OTC) product is commonly abused for non-medical purposes. Dextromethorphan (DXM) is an antitussive commonly found in over 100 cough and cold formulations. It is known to be phencyclidine-like, that is it mimics the dissociative hallucinogenic effects of phencyclidine, better known as PCP or Angel Dust. The FDA warned of DXM abuse in a 2005 warning. A survey conducted in 2006 by the National Survey on Drug Use and Health estimated three million youth aged 12 to 25 have abused nonprescription cough and cold medications in attempt to get high. The Partnership for a Drug-Free America reported in 2008 that one in 10 American teenagers had abused OTC products containing DXM, thereby making it more popular than ecstasy, cocaine, , methamphetamine, and LSD in that age group. This trend continues today without an end in sight. The term Robotripping has been coined and there are websites devoted to the topic both to educate on its harm and to promote its use as a means of getting high.

Figure 1 shows the responses of alveolar gas composition and haemoglobin-oxygen (Hb-O2) saturation to various ventilation conditions. All comparisons between various ventilation patterns were found to be statistically significant. The p-values, raw experimental data (n=44), and absolute and relative changes can be found in the Appendix. The mean baseline values, indicating normal breathing, for PO2 were approximately three times the mean PCO2. The values were 108.75  9.56 mmHg and 42.04  5.75 mmHg respectively. The mean baseline value for %O2 saturation was 97.93  1.64 % (Figure 1). For breath-holding following hypoventilation, mean PO2 and %O2 decreased and PCO2 increased when compared to normal ventilation. The values were 79.19

percent by weight of the oceans and, as a constituent of most rocks and minerals,

The paper presents a review, analysis and a study on hypoxia faced by pilots at higher altitudes. The problems faced by pilots of commercial flights and the ways and means of dealing with them with the use of technology used in military planes will be the point of discussion and focus. The usage of technology that minimize the conditions of hypoxia at higher altitudes and reduction of its