... middle of paper ...
...ion. Patients that have a CRT will see an improvement in the symptoms of heart failure. CRT and CRT-D are used for both the young and old that experience uncontrolled right and left ventricular dysfunction and those that have heart failure. Complication from having a CRT and CRT-D are the same as seen in an ICD and pacemaker that include infection, rejection, nerve stimulation, and failure to detect fatal arrhythmias. The overall main role of the CRT device is to help the heart by pumping blood for the chambers which will allow the heart to contract together which will improve the output of the heart. The CRT basically takes over for the heart by doing the work. The purpose of the CRT-D is to prevent cardiac arrest by sending a shock to get the heart which will bring the heart out of dangerous arrhythmias such as ventricular fibrillation and also pace the ventricles.
Need Writing Help?
Get feedback on grammar, clarity, concision and logic instantly.Check your paper »
- Bradyarrhythmias Sinus bradycardias, junctional arrhythmias, and heart blocks tend to be slow. The consequence of extremely slow HR is reduction of cardiac output. Bradycardia with hemodynamic compromise needs to be treated. Signs and symptoms of reduced cardiac output include hypotension, altered level of consciousness, chest pain, and shortness of breath. Management of bradyarrhythmias. All of these manifestations with bradycardia need to be treated with atropine, dopamine, and a pacemaker (pacemakers are discussed in Chapter 11).... [tags: Asthma, Chronic obstructive pulmonary disease]
2257 words (6.4 pages)
- Arrhythmia is a type of cardiovascular disorder that causes irregular heartbeats. This is a disorder of the heart when the heart beat is out of its normal rhythm. Arrhythmia can cause the heartbeat to be too fast or too slow and can change the overall number of heart beats per minute than normal. There are two common kinds of arrhythmias, one is bradycardia and the other is tachycardia. Bradycardia is a disorder when the heart rate is too slow and the heart’s beat per minute is less than 60 beats.... [tags: Heart, Cardiology, Heart rate]
764 words (2.2 pages)
- There are many diseases in the world that involves millions of people dying every day by contagion, genetics, and many other components. Bradycardia is the development of a medically irregular, slow heartbeat, and it’s a disease most commonly seen in elderly people. Athletes who usually exercise come upon this problem because of their fit anatomy or bodily structure. However, people who are healthy, young, and fit usually have slow heart rates and it’s not in any way harmful to their self being.... [tags: Heart, Cardiology, Heart rate]
1282 words (3.7 pages)
- One Beat at a Time When we think of cardio vascular diseases, we usually always associate them with the loss of a family member or friend. Almost everyone knows of someone who is affected by these tragic diseases. Since the ancient times, there have been clues left showing possible cardio vascular diseases within the Egyptian families. The earliest proof of a cardio vascular disease is of a 3,500 year old Egyptian mummy with a serious case of arthrosclerosis, which was identified via modern CT scan.... [tags: Heart Disease ]
1316 words (3.8 pages)
- The heart is the most important organ in the human body. The purpose of it is to pump oxygen and nutrient-rich blood to all parts of the body. It rarely occurs that the heart muscle become worn-out.. The threat to the heart’s normal function is in the diseases. (Landstinget i Värmland, 2008) In Sweden cardiovascular diseases are type of diseases which causes most deaths. 4 out of 10 people die in cardiovascular diseases and thousands die prematurely because of it. Today 12 percent of the Swedish population is suffering from cardiovascular diseases (Hjärt-Lungfonden, 2008) and today 40 000 of the Swedish population have a pacemaker.... [tags: medical, pacemaker, Sweden, ]
1043 words (3 pages)
- Biventricular Pacemaker Implantation A biventricular pacemaker implantation is a procedure to place (implant) a pacemaker into both of the lower chambers (ventricles) of the heart. A pacemaker is a small, battery-powered device that helps control the heartbeat. If the heart beats irregularly or too slowly (bradycardia), the pacemaker will pace the heart so that it beats at a normal rate or a programmed rate. Parts of a biventricular pacemaker include: • The pulse generator. The pulse generator contains a small computer and a memory system that is programmed to keep the heart beating at a certain rate.... [tags: Heart, Blood, Medicine, Health care]
852 words (2.4 pages)
- In the case study “Is It Permissible to Shut Off this Pacemaker?” (Yates & Orr, 2008) there are dilemmas, facts and ethical principles that must be looked at in order to do a proper analytical analysis. The writer will discuss the persons/agents involved, the main dilemma, state the facts, ethical and moral principles that are relevant, as well as assess and try to resolve the dilemma. Persons/Agents in Case The main persons involve in this are the patient and patients’ family along with health care professionals that work for the hospital or within primary care.... [tags: clinical dilemma, primary care, pacemaker]
1290 words (3.7 pages)
- Summary Statement: “ A pacemaker is small device that is placed in the chest or abdomen and it is used to help control abnormal hearth rhythm. This device uses electrical pulses to prompt the heart to beat at the normal rate” (nhlbi,nih.gov, n.d.). Rationale: A pacemaker consists of three parts: a battery, a computerized generator, and wires/electrodes. Every time when the heart rhythm is not normal, the computerized generator will sense it, send the signal to the generator to send the electrical impulses to the heart via wires/electrodes (nhlbi,nih.gov, n.d.).... [tags: Heart, Blood, Cardiology, Ventricle]
723 words (2.1 pages)
- The PaceMaker I. Introduction Heart disease is among the leading causes of deaths each year. However, many people with heart problems are increasing their longevity with pacemakers. A pacemaker’s main purpose is to keep the heart from beating too slowly thereby preventing the problems associated with slow heart rhythms (passing out, congestive heart failure, and death). Pacemakers are necessary because, while there are many medications that prevent the heart from going too fast, there are only a handful that make the heart beat faster.... [tags: medical health heart disease]
1404 words (4 pages)
- Pacemaker The human heart is an essential organ of the human body. Its sole purpose is to supply the body with oxygen by pumping blood through a complex system of veins and arteries. However, it is often common for the human heart to suffer from various heart conditions, such as a heart block, slow heart beat, heart attack or heart failure. Such heart conditions can lead to weakness, fainting, shortness of breath, or even possibly death. These can usually be treated with medication but in cases where medication is not sufficient, doctors turn to the implantable pacemaker for the solution.... [tags: essays research papers]
495 words (1.4 pages)