Near AIIMS Phulwari Sharif Patna
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7369848448
Near AIIMS Phulwari Sharif Patna[email protected]7369848448
An electrocardiogram (ECG or EKG) is a quick, non-invasive, and painless test that records the heart's electrical activity. Each time the heart beats, an electrical signal travels through it, causing the heart's chambers to contract and pump blood. An ECG measures these electrical impulses to evaluate the heart's rate, rhythm, and overall health. How an ECG works During an ECG, small, sticky sensors called electrodes are placed on your chest, arms, and legs. Detection of signals: The electrodes detect the electrical signals produced by your heart as it beats. Transmission: Wires, or "leads," connect the electrodes to an ECG machine. Recording: The machine converts the signals into a wave pattern and records them on a screen or paper. Analysis: A healthcare provider interprets this graph to look for patterns that might indicate a problem. What an ECG can show Healthcare providers use ECG results to diagnose and monitor a variety of heart conditions: Heart rate and rhythm: An ECG can help diagnose an unusually fast heart rate (tachycardia) or a slow heart rate (bradycardia), as well as irregular heartbeats (arrhythmias) like atrial fibrillation. Heart attack: The test can reveal signs of a past or current heart attack by showing which part of the heart muscle may be damaged. Blood supply: An ECG can show if the heart muscle is getting an adequate supply of blood and oxygen. Heart structure: The results can provide clues about heart structure changes, such as an enlarged heart or congenital defects. Treatment effectiveness: The test can also check how well treatments for heart disease, like a pacemaker, are working. Types of ECGs The type of ECG performed depends on the patient's symptoms and what the doctor needs to evaluate. Standard 12-lead ECG: This resting ECG is performed while the patient lies still. It provides a brief "snapshot" of the heart's activity and is often the first test for signs of a heart condition. Stress or exercise ECG: This test records the heart's electrical activity while the patient is exercising on a treadmill or stationary bike. It helps doctors see how the heart performs under stress. Holter monitor: This portable ECG device is worn for one to two days to record the heart's activity during daily activities. It is useful for capturing intermittent symptoms that a standard ECG might miss. Event monitor: Similar to a Holter monitor, this device is worn for a longer period (up to 30 days) and records the heart's rhythm only when the patient activates it or when it detects an irregular heart rhythm. When is an ECG performed? Your doctor may recommend an ECG if you experience symptoms like: Chest pain Dizziness, lightheadedness, or fatigue Shortness of breath A pounding, fluttering, or skipping heartbeat (palpitations) It can also be performed as part of a routine checkup or to monitor heart health if you have risk factors for heart disease, like a family history of heart problems.
A medical dresser course is a type of paramedical program that trains individuals in basic patient care, wound dressing, and first aid. Graduates can work in hospitals, clinics, and other healthcare settings assisting doctors and nurses. Course types and duration The program is offered at both the certificate and diploma levels. Certificate in Medical Dresser (CMD): This is typically a shorter, one-year course with eligibility starting from Class 10 or 12, depending on the institute. Diploma in Medical Dresser: Some institutes offer a diploma, which is also generally a one-year course, though eligibility may require completion of the 12th standard, often with a science background. Curriculum The curriculum focuses on practical skills and foundational medical knowledge, including: Basic human anatomy and physiology Types of wounds and injuries First aid and emergency care Wound dressing and bandaging techniques Infection control and sterilization methods Handling medical instruments and chemical solutions Patient handling and basic communication Eligibility and admission Eligibility: The minimum educational requirement can range from a 10th-grade pass for certificate programs to a 12th-grade pass, often in the science stream, for diploma courses. Admission: Most admissions are based on a merit list derived from your qualifying exams. Some institutes may also conduct an interview. Career scope After completing a dresser course, you can find employment in various healthcare settings: Hospitals and clinics: As a medical dresser, you assist with wound care and basic patient support. Primary healthcare centers: You can provide first aid and wound care in rural or community health settings. Emergency care units: Trained dressers can assist with initial wound management and patient stabilization. Nursing homes and rehabilitation centers: You can provide wound care for long-term patients. Industrial and school facilities: Graduates can work as first-aid assistants. Home care settings: Opportunities are available to provide wound care and assistance to patients in their homes.
