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Cardiac arrest is a sudden unexpected loss of heart function, breathing, and consciousness. It can be temporary sometimes. It is caused when the heart’s electrical system malfunctions. A common arrhythmia in cardiac arrest is ventricular fibrillation. It can be reversed if CPR is performed. A defibrillation can be used to shock the heart. If so, it should be restore a normal heartbeat in minutes.. When having cardiac arrest there are signs and symptoms. They can have sudden loss of responsiveness or not breathing. Chest pain, weakness, and no pulse are also signs. It ca first ..start when you feel a lot of pain in the chest. Most likely you are going to faint, collapse, or feel lightheaded. Heart attacks can lead to cardiac arrest. Coronary artery disease and congenital heart disease can also lead it. …show more content…
They have to be performed properly or they won't be successful. Before you perform CPR tap on the person to make sure they are responsive. If not you should yell for help. Have someone to call 911 while you proceed to give CPR. It will be unsuccessful if its not done immediately and the person will most likely die. The best chance of rescuing the person includes defibrillation with that device. If you are giving CPR you should keep doing it until the person responses or the ambulance gets there. Cardiac arrest affects older people. It affects people 35 and under or 60 and up and can affect most males. It can cause death if not treated immediately. Death also results when the heart suddenly stops working properly. Also if there are abnormal irregular heart rhythms. Drug overdose can lead to cardiac arrest. Smoking, obesity, diabetes are some risk factors for it. Drinking too much alcohol can cause cardiac arrest as well. It can run in the family and you inherit it from your
to determine why athletes suffer sudden cardiac arrest, and although there have been a fair amount of conclusions, none have been clear and strong enough to determine why exactly they occ...
A Transient Ischemic Attack, generally referred to as a TIA, is a type of stroke that only last a few min...
In a healthy individual receiving a general anaesthetic, the anaesthetist must be aware of the causes and treatment of acute onset AF, both intra-operatively and peri-operatively. Patients with AF often develop a decline in left ventricular performance and other hemodynamic instabilities including reduced diastolic filling and tachycardia mediated cardiomyopathy1, all of which can reduce cardiac output and pose difficulties for the anaesthetist.
The American Heart Association gives sufficient evidence for the need of change by acknowledging that sudden cardiac arrest is a leading cause of death (2012). These fatalities affect both adult and child victims. Statistics also show that 70% of people feel helpless during a cardia...
Cardiac dysrhythmias come in different degrees of severity. There are heart conditions that you are able to live with and manage on a daily basis and those that require immediate attention. Atrial Fibrillation is one of the more frequently seen types of dysrhythmias (NIH, 2011). The best way to diagnosis a heart condition is by reading a cardiac strip (Ignatavicius &Workman, 2013). Cardiac strips play an chief part in the nursing world allowing the nurse and other trained medical professionals to interpret what the heart is doing. In a normal strip, one can clearly identify a P wave before every QRS complex, which is then followed by a T wave; in Atrial Fibrillation, the Sinoatrial node fires irregularly causing there to be no clear P wave and an irregular QRS complex (Ignatavicius & Workman, 2013). Basically, it means that the atria, the upper chambers of the heart, are contracting too quickly and no clear P wave is identified because of this ‘fibrillation’ (Ignatavicius & Workman, 2013).
However, this approach not only lacks objectivity, but it also fails to acknowledge the abnormal physiology that precedes this breakdown in self-care. For instance, it has been reported that 70% of patients preceding cardio-pulmonary arrest had a physiological decline in respiratory or mental function (Schein et al 1990). Observing deterioration in activities of daily living alone does not accurately mirror underlying physiological deterioration occurring in patients.
Mr Adams symptoms could indicate some cardiovascular compromise (Resus UK, 2015). However, not all heart attack will result in cardiac arrest. Visual observation must accompany some compromise physiological parameter which will indicate if cardiac arrest is imminent (Steele, 2008. Ruigomez et al., 2009). Mr Adams was later found in a state of collapse by a student nurse; an initial set of observation was performed, Mr Adams was tachycardic, hypoxic, hypertensive and slightly tachypnoea. When dealing with an emergency, there is a need for collaboration between multi-disciplinary team (Standing, 2010). The critical care outreach and medical emergency team were notified and they arrived in time to perform CPR on Mr Adams. The NQN must apply situational judgment and follows a good decision-making process that complies with all relevant legislations, including laws relating to capacity in the event of CPR (Resus UK,
Signs and symptoms of heart failure include shortness of breath, edema, rapid or irregular heartbeat, weakness, and elevated blood pressure. These signs and symptoms appear slowly in the disease, such as when a person is active, but overtime they will become present when that person is at rest (Couzens, 2014). People at risk for heart failure include those who have sleep apnea, have had a heart attack, have high blood pressure, have diabetes, are overweight, and those abuse alcohol use. There are many other risk factors also; these are just to name few.
According to the American Heart Association (AHA), over 350,000 people experience cardiac arrest outside of hospitals every year. Every second that a heart doesn’t beat dramatically decreases a person’s survival rate. CPR is a simple way to keep blood pumping through the body until medical personnel arrive. Only 46 percent of cardiac arrest victims receive CPR, primarily because most bystanders don’t have the proper training. Fortunately, schools are in a unique position to greatly improve that statistic.
One of the leading causes of death in the United States is heart disease. “Approximately every 29 seconds one American will have a heart attack, and once a minute one American will die from a heart attack” (Ford-Martin and Odle, 915). According to the Gale Encyclopedia of Alternative Medicine men over the age of 45 and women over the age of 55 are considered at risk for heart disease. Heart disease is a major cause of death. It is beneficial to individuals who seek to prevent heart disease to recognize the risks leading to heart attacks as they are one of the primary indications of developing heart disease; especially those that fall into the at risk age groups. These risks consist of some that cannot be changed such as heredity risks, or those that can change such as smoking habits. It is very important to know these specific risks for prevention and to understand the symptoms of heart attacks, such as sweating or the feeling of weakness so if these or other symptoms occur people are aware. Finally heart disease treatment is of vital importance if you experience a heart attack so you can learn how to prevent another one from occurring.
To perform CPR, first you must establish unresponsiveness. Try tapping the child and speaking loudly, to provoke a response. Once unresponsiveness has been determined, if you are alone, you should shout for help. Then provide basic life support for approximately one minute before going to call 911. If a second person arrives, send him or her to call the ambulance.
Yang, J., Teehan, D., Farioli, A., Baur, D., Smith, D., & Kales, S. N. (2013). Sudden Cardiac Death Among Firefighters £45 Years of Age in the United States. American Journal of Cardiology, 1962-1967.
Rafael Whitney’s death, an unfortunate one at that, was likely a homicidal cause. The deceased’s specific cause of death was cardiac arrest. For this sudden cessation of function of the heart to occur naturally, a previous, often undiscovered, heart condition generally needs to have been present. Other ways for this medical emergency to occur must include some outside trigger, including an electrical shock, the use of illegal drugs, or an ill timed trauma to the chest. Besides evidence of sudden cardiac arrest, the victim’s heart displayed as generally healthy, showing no signs of previous heart conditions. There were no observed signs of electrical currents on the body and we were not informed of any illegal drugs being present in the bloodstream.
Shock is usually caused by three major categories of problems: cardiogenic (problems associated with the heart), hypovolemic (total volume of blood available to circulate is low), and septic shock (infection in the blood). Cardiogenic shock can be caused by any disease which prevents the heart muscle from pumping strongly enough to circulate the blood normally. Heart attack, disturbances of the electrical rhythm of the heart, and any kind
The AED treats only a heart in ventricular fibrillation (VF), an irregular heart rhythm. In cardiac arrest without VF, the heart doesn't respond to electric currents but needs medications. The victim needs breathing support. AEDs are less successful when the victim has been in cardiac arrest for more than a few minutes, especially if no CPR was provided.