What is pacemaker and how to work, principle, type, best describe22

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What is pacemaker A pacemaker is a device that is placed in a patient’s body, surgically inserted, to support the electrical system in the heart. This can stabilize abnormal heart rhythms and prevent problems that may be life-threatening or life-threatening.

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How to pacemakers work The heart has its own electrical system, which tells the chambers of the heart when it is time to squeeze and how much to squeeze. When the heart’s electrical system malfunctions or another problem occurs, the chambers of the heart can squeeze in the wrong order or squeeze too weakly to supply enough blood to the body that the body doesn’t supply enough it occurs.

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It is also very important to know about pacemaker 1. The pacemaker delivers an electrical impulse to help control the heart’s rhythm. 2. It stores and sends information about your heart for a doctor’s review. 3. Pacemakers can often be implanted with a minor surgery.

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Most pacemakers are small machines with two part A metal battery-powered computer that is usually implanted in the soft tissue under the skin in the chest. Wires (leads/electrodes) that are implanted in the patient’s heart and connected to the computer.

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What is the basic principle of pacemaker Fast ECG, VVI pacemaker. P waves occur randomly, unrelated to QRS complexes. Each QRS complex is preceded by a pacing spike, followed by a broad complex beat (power transmission from the electrodes through the heart is followed by slow myocyte-to-myocyte transmission)

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What is the advantage of pacemaker Pacemakers are meant to improve quality of life and prevent disruptions caused by heart problems. Following are the benefits, 1. Reducing many symptoms caused by heart rhythm problems, including chest pain, confusion, palpitations, nausea, confusion and more. 2. Preventing unpleasant symptoms such as fainting caused by arrhythmias. 3. Saving the patient’s life by stopping the heart from stopping.

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What is the disadvantage of pacemaker Complications related to pacemaker surgery or having a pacemaker are uncommon, 1. There may be an infection in the heart near where the device is placed. 2. There may be swelling, bruising, or bleeding at the pacemaker site, especially if you take blood thinners. 3. Blood clots (thromboembolism) may form near the pacemaker site. 4. There may be damage to the blood vessels or nerves near the pacemaker.

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