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In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokalemia b) myocardial ischemius and hyperkalemia c) cardiac arrhythmia and hypokalemia D) coronary artery disease and rheumatic fever Answer is D can you explain me why option d is correct?
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In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokale...
The time from the beginning of the P wave (atrial depolarization) to the beginning of the QRS complex (ventricular depolarization) is the PR interval. This represents the time that it takes for the electrical impulse generated in the sinus node to travel through the atria and across the AV node to the ventricles. The normal PR interval is 0.12 to 0.20 seconds or 120 to 200 milliseconds (ms). A prolonged PR interval indicates delayed conduction of the SA nodal impulse to the ventricles and is called 1st degree AV block. A prolonged PR interval represents a delay in the time it takes for the signal to move across the atria at the top of the heart, which receive blood flowing in from the veins, into the ventricles at the bottom of the heart, which pump blood out into the arteries.
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In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokalemia b) myocardial ischemius and hyperkalemia c) cardiac arrhythmia and hypokalemia D) coronary artery disease and rheumatic fever Answer is D can you explain me why option d is correct?
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In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokalemia b) myocardial ischemius and hyperkalemia c) cardiac arrhythmia and hypokalemia D) coronary artery disease and rheumatic fever Answer is D can you explain me why option d is correct? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokalemia b) myocardial ischemius and hyperkalemia c) cardiac arrhythmia and hypokalemia D) coronary artery disease and rheumatic fever Answer is D can you explain me why option d is correct? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokalemia b) myocardial ischemius and hyperkalemia c) cardiac arrhythmia and hypokalemia D) coronary artery disease and rheumatic fever Answer is D can you explain me why option d is correct?.
In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokalemia b) myocardial ischemius and hyperkalemia c) cardiac arrhythmia and hypokalemia D) coronary artery disease and rheumatic fever Answer is D can you explain me why option d is correct? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokalemia b) myocardial ischemius and hyperkalemia c) cardiac arrhythmia and hypokalemia D) coronary artery disease and rheumatic fever Answer is D can you explain me why option d is correct? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In ECG, a prolonged PR interval indicates a) hyperkalemia and hypokalemia b) myocardial ischemius and hyperkalemia c) cardiac arrhythmia and hypokalemia D) coronary artery disease and rheumatic fever Answer is D can you explain me why option d is correct?.
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