Sudden Cardiac Arrest Essay

Heart failure affects nearly 6 million Americans. It is the leading cause of hospitalization in people older than 65. Roughly 550,000 people are diagnosed with heart failure each year (Emory Healthcare, 2014). Heart failure is a pathologic state where the heart cannot pump enough blood to meet the demand of the body’s metabolic needs or when the ventricle’s ability to fill is impaired. It is not a disease, but rather a complex clinical syndrome. The symptoms of heart failure come from pulmonary vascular congestion and inadequate perfusion of the systemic circulation. Individuals experience orthopnea,

I am proposing a bracelet that the elderly will wear on their wrist and monitor temperature as well as pulse, both of which are critical

O'Reilly, Kevin B. "Heart Devices Can Be Turned off near End of Life." - Amednews.com. N.p., 5 May 2019. Web. 18 July 2013.

The province of Ontario has strongly implemented the use of smart pump to reduce medication errors and provide a better service to a patient. Furthermore, it will minimize injuries and death claims caused by an overdose. Although, there is still some areas in Ontario that does not follow the suggested machine to be used on their facilities and some are still in process which it will help to increase the percentage rate of ensuring that the patients will receive an excellent service in the field of medicine. Moreover, it will increase the chances of having the patients going home to their own places since they were able to receive a proper medication that would potentially help them recover quicker by getting the intended medication provided

The laws aim to protect doctors’ and institutions’ rights, but those are seen far from powerless in the process. One of the main arguments against assisted suicide attempts to prevent doctors and institutions from accumulating so much decision power over patients that, over time, unintended incentives and convenience may lead medical community to expand assisted suicide to troublesome or uninsured patients. Research of assisted deaths in Oregon shows the participating patients do not fall into such vulnerable categories, but the concern for future exposure remains.

Alarm fatigue is out of control, and patients are being harmed, if not killed. Alarm fatigue is a disturbing subject in healthcare and primarily in the acute care setting in all institutions. In the acute care setting, alarm fatigue is the constant barrage of noise consisting of an excessive amount of information being communicated by medical devices such as blood pressure, intravenous pumps, and electrocardiogram machines. Alarm fatigue is a nationwide concern and the Food and Drug Administration (FDA) Manufacturer and User Facility Device Experience database received 566 details of patient deaths related to medical device alarms between 2005 and 2008 (Bai et al., 2014). Deaths are normally attributed to the physiological or chronic health of the individual, not alarm fatigue. In 2010, an analysis exposed 73 alarm-related deaths with 33 directly linked to physiologic monitors (Cvach, 2013). Routinely alarms are intended to warn the clinician to situations that deviate from what is conceived as ‘normal’ for the patient, not a stressful, irritating barrage of noise.

Emergency and critical care can be the most challenging parts of nursing and some of the most rewarding as it is carrying out intensive care for patients which may not always end well or may have the best result.

In America, terminally-ill patients in most states have only two options: receive treatments (some experimental) or wait for a natural death. California recently passed the End of Life Option Act, thereby joining Oregon, Washington, and Vermont when it comes to legalizing physician assisted suicide (PAS) via legislation. When comparing the legislations between those four states, they are all very similar to one another. The fundamental requirements consist of the dying patient being at least eighteen years old, a resident of their respective state, capable of self-administering the drugs (so no euthanasia), possess a sound mind to make and communicate health care decisions (not coerced), and be diagnosed with a terminal disease with less than six months to live . Netherlands on the other hand, has a very different take when it comes to tackling the issue of aid-in-dying. Possessing the longest legal model when it comes to the issue of aid-in-dying, this paper will examine Netherland’s approach and compare it to America’s equivalent counterpart (represented by the four states).

Guy’s journey began at John Hopkins University in the laboratory of William Kouwenhoven. He was working to get a PhD in electrical engineering. Guy always wanted to discover something that would change the world, and make it a better place. One day, William Kouvenhoven’s laboratory received funding to to develop a portable defibrillator that they would use to to treat people who have been electrocuted. Due to Guy’s persistence he began to work on how to restart a trembling or stopped heart. He worked alongside Dr. Jude a cardiac surgeon, they thought that if they could temporarily raise blood pressure with heavy copper electrodes, that they could not only save one life, but many in the future. Dr. Jude

According to a June 23, 2013 news article in The New York Times, "Disruptions: Medicine That Monitors You," new medicinal pills have been developed that, when ingested, can help people monitor and reveal their body vitals. They have found their use in a number of applications, automatically opening car doors and filling in passwords, being a few of them [1].

The increasing ageing population leads the great healthcare expenditure, and it will overload the national health care system. Especially, the lack of the number of carer is one of the biggest issues in here due to ageing care needs a one-on-one treatment with 24 hours monitoring. As one of the solutions, unsupervised personal health care system has been raised using the wearable health tracking devices (WHTD) and the personal treatment devices (PTD). WHTDs are initially designed designed for simple physical activity monitoring during exercise. Its potential ability to monitor user's status without disturbing their daily life has made the WHTD as an ideal personal health monitoring tool. The current stage of the WHTD can capture essential vital

According from the website www.nhlbi.nih.gov, AED stands for “an automated external defibrillator (AED). It’s a portable device that checks the heart rhythm and can send an electric shock to the heart to try to restore a normal rhythm” AEDs are used on a person who is having a sudden cardiac arrest to save a person’s life. Many cardiac arrests happen at home, so having AED at home can help reviving a person with ventricular fibrillation. But critics argue there's no reliable evidence that home defibrillators save more lives. Critics also fear that people won't call for emergency medical services at all or quickly enough, that they won't maintain their AED properly, or that they'll forget where it is. To those people have a history of cardiac

Batteries are essential for the wireless heart monitors to operate. A battery is composed of electrochemical cells that convert stored chemical energy to electrical energy and consists of a cathode (the positive terminal) and an anode (the negative terminal). The battery needs to connect to the external circuits of the wireless heart monitor, and electrolytes move and cause the electrolytes to act as ions and preform work. There are two ways in which batteries can behave: a primary and a secondary battery. Primary batteries are disposable after one use and secondary batteries can be reused after being charges. In primary batteries once the electrodes have changed during battery use, they cannot b0e changed back. Secondary batteries can be recharged, and the initial make-up of the electrodes can be changed by a reverse-current. Primary batteries are mainly used in devices that require low amounts of energy and are not left on perpetually. Secondary batteries are best suited to devices that are constantly used such as hearing aids and car batteries[1].

Abstract— In this paper, remembrance of body posture and motion is an important physiological function that can keep the body in balance and give the confidence to person. There are many man-made motion sensors have also been widely applied in biomedical applications including diagnosis of balance disorders and evaluation of energy outlay, calories consumption calculation. This paper reviews sensing components utilized for body motion measurement. The working principles of a natural body motion sensor, pulse rate of heart, are first described. Here various components like accelerometer, pulse rate sensor, ARM10 are then elaborated based on their characteristic sensing mechanisms. In this paper by introducing small, low cost, better sensors with a wireless network, the novel project aim to provide a path towards more independent living for all kind of people and play important role in basic research as well as hospital diagnosis.

The dataset for ECG signals are obtained from MIT-BIH pyhsionet database. There were two databeses present in the website, one was Normal Sinus Rhythm database(NSR), and other was sudden cardiac death(SCD) database. In this database it had one hour of each pateints ECG record, where 30 minutes were prior to cardiac arrest. Every 5 minutes of ECG srignal were used to record HRV, and thus keeping a window size of 10 minutes, HRV values