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ECG Questions and Answers (Q&A)

John Smith
Answered: Sep 29, 2020
Wave of depolarization moving away from the positive electrode.

1 Answer

313 views
R. Barnes, Professional Gamer
Answered: Sep 08, 2020
All these exercises are related to heart issues; however, 12 lead ECG is correct because the patient is not conscious enough to give consent. 12 lead ECG is a representation of the hearts e...Read More

3 Answers

289 views
Wkhuu
Answered: Sep 29, 2020
Apply electrodes securely, remove tension from lead wires

1 Answer

287 views
John Smith
Answered: Sep 29, 2020
There would be more P waves than QRS complexes

1 Answer

267 views
John Smith
Answered: Sep 29, 2020
Acute Inferior and Posterior Myocardial Infarction

Inferior Myocardial Infarction. The ST-depression in V1 and V2 can be: reciprocal change anterior ischemia (subendocardial...Read More

1 Answer

262 views
E. Dixon
Answered: Aug 24, 2020
The correct answer is 0.12 – 0.20 seconds. The duration of the delay in the AV node is 0.12 – 0.20 sec. The AV node contains specialized cells located on the right side of the a...Read More

3 Answers

250 views
N. Kingsley, Writer
Answered: Apr 20, 2020
The correct answer is option D – Artery Blood vessels are components of the circulatory system. The blood all around the body. The blood vessel carries oxygenated blood away from the heart...Read More

2 Answers

237 views
Yash Mathers, Content Writer
Answered: Mar 27, 2020
The correct answer to this question is option C – Atrial Fibrillation On ECG, AF stands for atrial fibrillation. Atrial fibrillation, commonly known as AFibb or AF, is cardiac arrhythmia....Read More

2 Answers

236 views
H.Harper
Answered: Feb 19, 2020
The correct answer is option C – Slightly larger than a man’s fist The heart is a muscular organ located at the center of the chest, but it’s slightly tilted to the left side of...Read More

3 Answers

230 views
Northwestern
Answered: Sep 29, 2020
Monophasic large R-wave in I and V6 + Monophasic large S-wave in V1

The QRS should be 120 or more ms wide (with the rhythm being supraventricular in origin). The ECG represents CLBBB...Read More

1 Answer

221 views
B.Lisa
Answered: Feb 26, 2018
During an electrocardiogram, the patient’s vital signs are closely monitored in several ways, including by the member of the nursing staff giving the test. If the patient is having any...Read More

2 Answers

210 views
John Smith
Answered: Sep 29, 2020
Group a streptococci are susceptible to inhibition by bacitracin in the “a” disk on blood agar plate-bacitracin can be used to distinguish streptococcus pyogenes from other bacteria, with s....Read More

1 Answer

202 views
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