{"id":21319,"date":"2016-05-10T11:50:53","date_gmt":"2016-05-10T06:20:53","guid":{"rendered":"https:\/\/cardiophile.org\/?p=21319"},"modified":"2021-12-20T22:45:08","modified_gmt":"2021-12-20T17:15:08","slug":"ecg-quiz-cardiology-mcq-4","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/ecg-quiz-cardiology-mcq-4\/","title":{"rendered":"ECG Quiz &#8211; Cardiology MCQ"},"content":{"rendered":"<p><strong>This ECG shows:<\/strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-21320\" src=\"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2016\/05\/ecg.jpg\" alt=\"ecg\" width=\"1000\" height=\"457\" \/><\/p>\n<p style=\"text-align: center;\">(Click on the image for an enlarged view)<\/p>\n<p style=\"text-align: left;\">a) Anterior wall infarction<\/p>\n<p style=\"text-align: left;\">b) Anterior wall infarction with right bundle branch block<\/p>\n<p style=\"text-align: left;\">c) Anterior wall infarction with RBBB and atrial fibrillation<\/p>\n<p style=\"text-align: left;\">d) None of the above<\/p>\n<p style=\"text-align: left;\"><strong>Correct answer:\u00a0c) Anterior wall infarction with RBBB and atrial fibrillation<\/strong><\/p>\n<p style=\"text-align: left;\">The ECG shown above has an irregular baseline with no regular P waves, indicating atrial fibrillation. rSR\u2019 pattern with T wave inversion is visible in the anterior chest leads. It may be noted that r waves are tiny while the R\u2019 waves are prominent and slurred. The tiny r waves (poor progression of r waves in anterior leads) indicate\u00a0anterior myocardial infarction as they are equivalent to q waves. Slurred R\u2019 waves indicate the presence of a right ventricular conduction delay in the form of right bundle branch block (RBBB). Symmetric arrowhead inverted T waves also indicate myocardial ischemia. <a href=\"https:\/\/cardiophile.org\/resolution-of-rbbb-in-awmi-serial-ecg\/\">Read more&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This ECG shows: (Click on the image for an enlarged view) a) Anterior wall infarction b) Anterior wall infarction with right bundle branch block c) Anterior wall infarction with RBBB and atrial fibrillation d) None of the above Correct answer:\u00a0c) Anterior wall infarction with RBBB and atrial fibrillation The ECG shown above has an irregular [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21320,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[3,5],"tags":[],"class_list":["post-21319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardiology-mcq","category-dm-dnb-cardiology-entrance"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ECG Quiz - Cardiology MCQ - All About Cardiovascular System and Disorders<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/johnsonfrancis.org\/professional\/ecg-quiz-cardiology-mcq-4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ECG Quiz - Cardiology MCQ - All About Cardiovascular System and Disorders\" \/>\n<meta property=\"og:description\" content=\"This ECG shows: (Click on the image for an enlarged view) a) Anterior wall infarction b) Anterior wall infarction with right bundle branch block c) Anterior wall infarction with RBBB and atrial fibrillation d) None of the above Correct answer:\u00a0c) Anterior wall infarction with RBBB and atrial fibrillation The ECG shown above has an irregular [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/professional\/ecg-quiz-cardiology-mcq-4\/\" \/>\n<meta property=\"og:site_name\" content=\"All About Cardiovascular System and Disorders\" \/>\n<meta property=\"article:published_time\" content=\"2016-05-10T06:20:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-20T17:15:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2016\/05\/ecg-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"457\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Johnson Francis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Johnson Francis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/ecg-quiz-cardiology-mcq-4\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/ecg-quiz-cardiology-mcq-4\\\/\"},\"author\":{\"name\":\"Johnson Francis\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"headline\":\"ECG Quiz &#8211; 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