The Pulse Oximeter Jun- 2012 Abstract This paper explores the definition of the pulse oximeter, and also its uses and benefits from Mosby's Dictionary of Medicine, Nursing, & Health Professions and four published articles, that report on results from research conducted on online (Internet) and offline (non-Internet). The articles, however, vary in their definitions and uses of the pulse oximeter. This noninvasive method of measuring the saturated hemoglobin is a useful screening tool for determining basic respiratory function. The Pulse Oximeter: its use and its benefits Introduction The objective of this paper is to describe and explain the uses and benefits of the pulse oximeter as used in health care. There are 5 types of applications of the pulse oximeter: ear, finger, forehead, intracardiac oximeter, and bridge of the nose.
Patients who have illnesses and common blood disorders are highly recommended having blood transfusions to replace missing blood and to help treat the disease. However, Blood transfusion transfers 40,000 units of blood using blood transfusion daily (Torphy, & Lynm, 2012). Transfusions are very safe and often used. With blood transfusions, risks can occur when hemolytic transfusion reaction to blood given that is not compatible with the patient’s blood type (Torphy, & Lynm, 2012). Fever and chills could occur after receiving blood and immune response can occur as well.
Heart rate variability (HRV) is a noninvasive and practical diagnostic method to measure the of cardiac autonomic function. The vVariability of the heart rate intervals reflects sympathetic and parasympathetic activity which modulates the cardiac functional response to metabolic demands, whereas reduced HRV may be associated with the rate of cardiovascular events and mortality in diabetes. A rRegular exercise training program is a key intervention in the prevention and management of diabetes. The findings of the present review suggest that exercise training may improve HRV in diabetic patients by decreasing the sympathetic activity and increasing the vagal tone. A shift toward greater vagal modulation by exercise training may beneficially affect
This can alleviate their stress about tests that might involve threatening diseases. Having all medications labeled in containers will reduce medication errors for patients. This will help health care providers to see what is in each container, syringe and vial at all times. This goal is a crucial one in keeping medication errors to a minimum (The Joint commission, 2011). A vital area need for infection control is ensuring hand hygiene guidelines are strictly followed.
NURSING MANAGEMENT OF PATIENTS WITH CHEST DRAINS Chest drains are one-way draining medical devices that allow fluid or air accumulations to be drained from the chest cavity. Normally the chest drains are inserted following an x-ray report that confirms the presence of air or fluid in the chest cavity. The rationale for the chest drain insertion is that the drain will help restore the normal function of the lungs, by allowing the drainage of the air or fluid collected in the pleural space. There are a number of indications for drains insertions such as: pneumothorax, pleura effusions, haemothorax or post cardio-thoracic surgery. To understand completely the importance of inserting chest drains, when required, we have to look closely at the entire mechanism of breathing.
Biofeedback is a method by which an individual learns to apply voluntary control over involuntary behaviours by being made aware of what is happening in the ANS. Biofeedback involves giving the patient information through monitors or buzzers about certain functions such as blood pressure, heart rate and muscle tension. This is done so that they are able to bring these functions under voluntary control. An advantage of biofeedback is that it has been found to be successful and effective in treating a wide range of behaviours and disorders. Another advantage is that biofeedback is a non-pharmacologic treatment.
Coronary Artery Disease by Module Four – Myocardial Disease Case Studies November, 2011 Abstract: It is important to assess the prescence of regional wall motion abnormalities (RWMA) and thrombus following an ST elevated myocardial infarction. Echocardiography is often the preffered tool when assessing these patients. It is non- invassive and can detect both RWMA and thrombus reliably. Echocardiography was used in the following case after an ST elevated myocardial infarction. The echocardiogram demonstated both RWMA and apical thrombus.
Smooth linings are important here because any irregularity in the lining could cause a blood clot. Generally, a stratified squamous epithelium is located where mechanical stresses are severe. The lining of the mouth, esophagus, and surface of the skin are protected by this type of epithelium. A simple cuboidal epithelium occurs where secretion or absorption occurs. An example of this type of epithelium is the lining of kidney tubules.
Let’s imagine what it would be like. Dialysis by definition is a treatment that performs the functions of natural kidneys when they fail (Dialysis, 1999-2012). The purpose of dialysis is to help keep the body’s chemicals in balance, which kidneys do on their own when they are healthy. The main function of dialysis is to remove waste and excess fluid from the blood to prevent build-up, to control blood pressure, and to keep a safe level of chemicals in the body such as potassium, sodium, and chloride (Dialysis, 1999-2012). According to the Mayo clinic, people with chronic kidney disease leading to kidney failure are the most appropriate reasons for a transplant of the kidney or kidneys.
Increasing patient safety can be best used as a form of intervention by leaders with teamwork and the modification of behavior instead of using a particular process combined with technology. (Weaver, March 2013) Decreasing hazards associated to healthcare is a national priority. That same commitment to prevention must be applied in outpatient settings such as dialysis clinics. Dialysis is a treatment that functions as a kidney when the body is unable to filter the blood and make urine. Hemodialysis process to take place when an access has to be created which is an artificial vein on either arm that transports blood from the body to a dialyzer.