Essay on How Boyle's Law Relates to Respiratory Care

Both rapid, shallow breathing patterns and hypoventilation effect gas exchange. Arterial blood gases will be monitored and changes discussed with provider. Alteration in PaCO2 and PaO2 levels are signs of respiratory failure. Patient’s body position will be properly aligned for optimum respiratory excursion, this promotes lung expansion and improved air exchange. Patient will be suctioned as needed to clear secretions and maintain patent airways. The expected outcome is that the patient’s airway and gas exchange will be maintained as evidence by normal arterial blood gases (Herdman,

On the early morning of August 17, 2002, James C., a patient in one of the wards under the supervision of Ellen Hughes Finnerty, RN, went into respiratory depression. Between 3:00 and 4:00 a.m., Ann Mugi, the patient’s primary nurse, sought the assistance of a respiratory therapist, Hiran Obeyesekere, to help her care for the patient. As Obeyesekere suctioned the patient airway, Mugi called the service of the patient’s primary care physician, Dr. Jackson, to report the changes in the patient’s respiratory status, e.g., respiratory rate of 40 breaths per minute and low urine output.

A range of emotional factors including fear, stress, anxiety, and pain can affect a person’s ability to breathe correctly and efficiently. The healthcare environment involves a considerable amount of stress and anxiety. Patients often demonstrate fear for their own well- being or

In conclusion, without the assistance of Poiseuille’s law, a patient with bronchial constriction would not get the adequate amount of oxygen to feed the tissues. Poiseuille’s law states that if the radius of a tube decreases by sixteen percent, the flow rate will decrease by half. In today’s modern medicine

This study focuses on methods to confirm proper tube placement. Through a cross sectional study, the research concluded that over seventy eight percent of critical care health workers use multiple methods to confirm tube placement. Some of the more common methods include looking at the gastric aspirate’s pH, observing the patient for signs or respiratory distress, and capnography. Auscultation of the air bolus was not included in the study because it was deemed “unreliable”. However, a small separate study was done and about eighty eight percent of critical care health workers claimed they also used an air bolus auscultation as a method of confirming placement. So, what is the reasoning for health care workers to continue doing this if it is unreliable? It has been hypothesized that this method requires the least amount of supplies and the nurses can do it quickly and easily. This research study along with many others concludes that air bolus auscultation is not an accurate method because the sounds nurses are used to hearing that “confirm” proper tube placement in the gastrointestinal tract are the same as sounds heard in the lungs and other areas of the

3. Research is under way in a few institutions to image the ventilation dynamics of the lungs through the use of hyperpolarized helium-3 gas.

Tight, prickly, acidic-like air sliding down your throat, burning your lungs with every ounce of air taken in. Walking into the hospital today, with a killer cough, you would undergo a chest CT and an eco; if your condition was paralis. Joel D. Howell specified that, “In the 1900’s, going to the doctor with a severe cough, the proxy would be a cough drop or a hot shower. Medical technology has enhanced since the 1900’s, but we wouldn't be anywhere without the medical advances in the 1920’s”. In the 1920’s, medical technology was heavily affected by the end of the WW1, the Fleming fail, prohibition and cigarettes.

Even though the consequence of saline instillation on a ventilator patient in the acute care setting is pneumonia or the patient may become hemodynamically unstable, this practice remain contentious, the practice of this procedure will also decrease the oxygenation. (Ayhan, et al., 2015),

In recent years respiratory therapy has gained a vast amount of recognition. According to "The Bureau of Labor Statistics", the employment of respiratory therapists is projected to grow nineteen percent over the next seven years. Along with increasing advancements in technology and medical research, there is also an ever increasing demand for respiratory therapists worldwide. Breathing is something that every individual must do, however, there are sometimes altercations in doing so, and this is where respiratory therapy comes into effect. In order to learn more about this topic, I enrolled into a Writing and Research course at my college. Upon taking this course, I had the pleasure of shadowing a couple of respiratory therapists at

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

Respiratory therapists have one of the most exciting and gratifying careers within the medical field. Unfortunately as with any other job or career, it doesn’t come without having challenging times. Respiratory therapists work along-side physicians and are highly trained to treat patients with any sort of lung concern or breathing complications. This job requires hands on care, and deals with life and death daily. One specific scope of this field involves caring for patients (of all ages) attached to mechanical ventilation. It is the respiratory therapists’ responsibility to remove assistive ventilation to patients with written order from the doctor; which ultimately results in death of the patient (Keene, Samples, Masini, Byington).

Ventilation and warmth is the first idea introduced in Florence Nightingale’s novel, Notes on Nursing. “To keep the air he breathes as pure as the external air, without chilling him.” (Nightingale, 2005, p. 9). She indicates the importance of keeping the air clean and fresh, comparable to the external air, without providing discomfort to

As we breathe in, the muscles in the chest wall force the thoracic area, ribs and connective muscles to contract and expand the chest. The diaphragm is contracted and moves down as the area inside the chest increases as air enters the lungs. The lungs are forced open by this expansion and the pressure inside the lungs becomes enough that it pulls

The main organs of the respiratory system are the lungs – they are the location where the gas exchange between oxygen and carbon dioxide takes place. The lungs therefore expand when you breathe in, and retract when you breathe out. This is done through the diaphragm – a sheet of muscle that is positioned under the lungs. As one inhales, their diaphragm contracts and moves itself downward, increasing the space for your lungs to expand to. The ribs also move to enlarge the possible area the lungs can expand to. This pressure causes air to be sucked through the body to the lungs. When one exhales, the opposite takes place – the diaphragm moves upwards and returns to normal, allowing the process to happen again.

Everyday amazing things happen in the human body. One of the things that happens is the way we take a breath, how we are able to use that breath to sustain life. As a breath is taken in, there’s many different physical and gas laws that take place to allow it to happen. With Hooke’s law I will be discussing what it is, how it relates to respiratory care, and the medical advances it may include.