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Chronic asthma pathophysiology
Chronic asthma pathophysiology
Chronic asthma pathophysiology
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Several months ago, I was at my annual checkup at my doctor’s office. What started out as just a routine office visit was the beginning in a life changing experience.
He asked if I snored. I had just gotten over a cold, so I knew that I had some snoring episodes recently. He had noted that my weight had gone up and he wanted me to visit a nutritionist to see how she could help me get back to a normal weight.
Then he asked if I got tired during the day. Thinking back, I had been feeling as if my energy levels were low over the last few months. With those two answers, he gave me a referral to a pulmonologist to make sure everything was okay.
At that doctor’s office, he asked me similar questions. But after the visit with my regular doctor,
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There are other treatments available, but this is usually the first step in treatment and works on a large number of patients.
There are many kinds of CPAP machines and it did take some trial and error before finding the one that worked best for me. Once I was comfortable with my machine, I was brought back to the sleep center for another study to make sure it was working properly.
There are some possible side effects from CPAP therapy. Most of them area caused by the air being pushed into the airway or the mask not fitting properly. With some trial and error, the right mask can be found or adjustments to the machine can lessen the side effects. Additionally, the use of a humidifier can reduce the dryness. Some CPAP machines even have settings that vary the amount of air pressure or have an attachment that adds moisture to the air before it reaches your mouth and nose.
There are two derivations of the basic CPAP machine. The BiPAP (Bi-level Positive Airway Pressure Machine) and the APAP (Auto-Titrating Continuous Positive Airway Pressure Machine). They work similarly and a discussion with your doctor can help you determine if these other CPAP machines will work better for
Previous research used noninvasive ventilation to help those with COPD improve their altered level of consciousness by allowing the alveoli to be ventilated and move the trapped carbon dioxide out of the lungs. When too much carbon dioxide is in the blood, the gas moves through the blood-brain barrier and causes an acidosis within the body, because not enough carbon dioxide is being blown off through ventilation. The BiPAP machine allows positive pressure to enter the lungs, expand all the way to the alveoli, and create the movement of air and blood. Within the study, two different machines were used; a regular BiPAP ventilator and a bilevel positive airway pressure – spontaneous/timed with average volume assured pressure support, or AVAPS. The latter machine uses a setting for a set tidal volume and adjusts based on inspiratory pressure.
...health of a patient and a follow up check at the GP’s may be required.
couple of authors on the subject. Wells (1982) states that, “Short -term treatment, as I shall use the
CPR is (cardiopulmonary resuscitation). This procedure is used to restore blood circulation and breathing in a person who is in cardiac arrest. All the cells in a human body require oxygen to survive, they also require a good supply of nutrients and removal of all waste products. In your lungs oxygen enters your blood and carbon dioxide is removed, this process is called gas exchange. Cardiac arrest is when your heart completely stops beating. Although your heart stops, this is not the same as a heart attack . a heart attack may lead to cardiac arrest. There are many causes that can put you in a state of cardiac arrest like, drugs, poising and over – dosing on medications, traumatic injury such as a motor vehicle accidents of any kind or any significant amount of blood loss and also anaphylaxis (and allergic reaction to anything) can also lead to cardiac arrest. If any of these happen blood will stop circulating throughout the body. Breathing begins to decrease most of the time you stop breathing for several minutes. The purpose of CPR is to keep oxygen in the blood so it can continue to flow, throughout the body to keep the vital organs alive. CPR will not restart someone’s heart, it just keeps the blood flow circulating until official help arrives , once you come across someone that isn’t breathing you should first see if the scene is clear before you go to help the person( always remember DR ABC always make sure you are not in any DANGER check for a RESPONSE from the person you’re doing CPR on shake them gently . make sure the AIRWAY is clear by kneeling by the persons head and tilting there head backwards . check if the person is BREATHING by placing your ear above their mouth and looking at their chest for normal breathin...
He was an outpatient, who arrived at 8 am to get ready for his surgery. Feeling I was ecstatic and enthusiastic to get back into the field of work to do my clinical rotations. Although I was ready to have a new experience at the recovery unit, I was also extremely scared, because this unit was a specialized unit, where the patient needs vital care while recovering from anesthesia.
Medical technology today has achieved remarkable feats in prolonging the lives of human beings. Respirators can support a patient's failin...
Respiration is vital for all physiological systems to function and is especially important for patients that are recovering from disease and invasive medical procedures. Respiration is contingent on how much pressure is exerted on the internal organs and how much resistance these organs meet when trying to relieve this pressure. In this regard, posture has a great influence on how well the respiratory system functions. It has been found that standing and lying in an augmented prone position are the best postures for promotion of respiratory function, as these positions allow more room for respiratory muscles to move and decrease resistance. In these positions, patients are able to intake greater amounts of air, which allows for greater perfusion of oxygen to the tissues, in turn allowing the tissues to heal faster. These postures are found to be most beneficial in patients who suffer from respiratory distress or have similar symptoms. The position that best promotes respiratory function is not always one that is used by medical professionals, as many variables influence this decision. Practitioners must consider the complex needs of the patients when deciding how to treat them. This process often leads the professional to place the patient in positions that are less beneficial to respiratory function in order to accommodate other needs of the patient, such as medical equipment or relief of pressure sores. Further barriers to use of the evidence-based practice are the overall practicality of placing a patient in the discussed postures. It may be very difficult to place a patient in an augmented prone position if he or she is in respiratory distress, as this position seems counterintuitive to the patient. Other patients may not b...
good doctor would, he ruled out any similar diseases that may be affecting me. It took us quite a while
He provided me knowledge about his experience as a DO, as well as talking about the different procedures performed on each patient.
It is imperative that a sleep disorder is treated because an early treatment can prevent a drastic problem in the future. There are several options or paths to take when dealing with a sleeping disorder. However, options depend on the severity of the sleep disorder. These options include changing sleeping patterns, use of machines, and medication. Initially, home remedy treatments are enough to achieve a better night’s sleep. A simple position change while sleeping can be enough to stop snoring. An addition of a second pillow or changing the room temperature to a suitable level may be the missing piece to stay asleep throughout the night. Withhold eating food two hours before bed helps prevent a digestive system upset that may occur in the middle or beginning of sleep. Individuals do not have to deal with a sleep disorder alone, family members or bed partners identify the signs as well (Living with Sleep Apnea 1). Having the emotional support from loved ones can make the process of dealing with a disorder easier. Treatment for a severe sleep disorder can much more extensive and expensive. For individuals with sleep apnea, a CPAP (continuous positive airway pressure) machine is available with a prescription. This machine is put on the face as a mask and thus raises the pressure of air in the throat, providing an opening for the airway and fortunately a better sleep.
Sleep apnea is a health disorder characterized by repeated breathing stops during sleep. Research shows that 1 in every 5 adults is suffering from sleep apnea. In the U.S., about 15 million adults have the disorder. Sleeping apnea is associated with various complications, including high blood pressure, heart diseases, type 2 diabetes, acid influx and adult asthma and car accidents among others. Nevertheless, the disease is treatable using a number of techniques, including behavioral therapy, surgical operations, CPAP, APAP and VPAP among others. Therefore, patients with sleep apnea should seek treatment as soon as possible since the disease is easily manageable if treated early enough.
Everything they said made sense, but medicine just didn’t feel right for or to me. I felt like
After treatment, patients should contact their doctors’ office immediately if they notice or experience the following:
Individuals who experience sleep apnea often unknowingly wake up during the night in order to help themselves breathe better. Due to being deprived of sleep during the night, many suffer from daytime sleepiness which leads to loss of productivity, accidents, and socioemotional problems. Side effects of sleep apnea in adults include strokes, heart failure, high blood pressure, etc. This sleeping disorder can be treated by propping one’s head on a pillow, losing weight, or wearing a continuous positive airway pressure device (CPAP) that sends a continuous flow of air into the nose while
There is quite of few people I know now that it effects. Sleep Apnea is a very serious sleep disorder that effects 1 in 20 people. It can affect anyone from children to adults. It occurs when a person’s breathing is interrupted while sleeping. People with untreated sleep apnea stop breathing 100’s of times while sleeping. This causes the brain and the body not get enough oxygen. There are two types of sleep apnea, obstructed sleep apnea and central sleep apnea. Obstructed sleep apnea is the most common of the two, where there is a blockage in the airway. Central sleep apnea is not caused by a blocked airway, but the brain fails to signal the muscles to breath due to the instability in the respiratory control center. Who is at risk? Males that are 40 and over weight, that have a large neck, tonsils, tongue and a small jawbone and have a family history of sleep apnea are affected. If sleep apnea is left untreated can cause major health problems such as high blood pressure, stroke, diabetes, heart problems, depression and headaches. If sleep apnea is mild, it can be treated with weight loss and change of sleep positions. The CPAP, continuous positive airway pressure is a treatment in which a mask is worn over the nose or mouth while you sleep. It has a mask that is hooked up to a machine that sends a continuous flow of air to the nose. It is the most common treatment for sleep apnea. Dental devices can be made and surgical procedures can be done depending on the case. I have seen how sleep apnea effects my father-in-law and the struggles he has had with it. I have seen his condition improve with weight loss, but it got worse after gaining all his weight back. It is something that I would never want to deal