{"id":21809,"date":"2016-12-10T21:13:24","date_gmt":"2016-12-10T15:43:24","guid":{"rendered":"https:\/\/cardiophile.org\/?p=21809"},"modified":"2021-12-20T22:44:40","modified_gmt":"2021-12-20T17:14:40","slug":"pulmonary-artery-dilatation-cardiology-mcq","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/pulmonary-artery-dilatation-cardiology-mcq\/","title":{"rendered":"Pulmonary artery dilatation &#8211; Cardiology MCQ"},"content":{"rendered":"<p><span style=\"color: #008000;\"><strong>In valvar pulmonary stenosis:<\/strong><\/span><br \/>\na) Main pulmonary artery alone is dilated<br \/>\nb) Main pulmonary artery and left pulmonary artery are dilated<br \/>\nc) Main pulmonary artery and right pulmonary artery are dilated<br \/>\nd) Main pulmonary artery, right pulmonary artery and left pulmonary artery are dilated<br \/>\n<span style=\"color: #0000ff;\"><strong>Correct answer: b) Main pulmonary artery and left pulmonary artery are dilated<\/strong><\/span><br \/>\nIn valvar pulmonary stenosis, the main pulmonary artery is dilated due to the eddy currents produced by the high velocity jet of pulmonary stenosis. As the left pulmonary artery is in the same direction as the jet, it is also dilated. The right pulmonary artery is not dilated as the direction of the artery is almost perpendicular to that of the high velocity jet.<br \/>\nMain pulmonary artery and both branch pulmonary arteries are dilated in pulmonary hypertension.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In valvar pulmonary stenosis: a) Main pulmonary artery alone is dilated b) Main pulmonary artery and left pulmonary artery are dilated c) Main pulmonary artery and right pulmonary artery are dilated d) Main pulmonary artery, right pulmonary artery and left pulmonary artery are dilated Correct answer: b) Main pulmonary artery and left pulmonary artery are [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17493,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[2,3,5],"tags":[3123,3141,4117],"class_list":["post-21809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardiology","category-cardiology-mcq","category-dm-dnb-cardiology-entrance","tag-pulmonary-artery-dilatation","tag-pulmonary-hypertension","tag-valvar-pulmonary-stenosis"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pulmonary artery dilatation - 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\/pulmonary-artery-dilatation-cardiology-mcq\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pulmonary artery dilatation - Cardiology MCQ - All About Cardiovascular System and Disorders\" \/>\n<meta property=\"og:description\" content=\"In valvar pulmonary stenosis: a) Main pulmonary artery alone is dilated b) Main pulmonary artery and left pulmonary artery are dilated c) Main pulmonary artery and right pulmonary artery are dilated d) Main pulmonary artery, right pulmonary artery and left pulmonary artery are dilated Correct answer: b) Main pulmonary artery and left pulmonary artery are [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/professional\/pulmonary-artery-dilatation-cardiology-mcq\/\" \/>\n<meta property=\"og:site_name\" content=\"All About Cardiovascular System and Disorders\" \/>\n<meta property=\"article:published_time\" content=\"2016-12-10T15:43:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-20T17:14:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2014\/10\/cardiology-mcq5.png\" \/>\n\t<meta property=\"og:image:width\" content=\"701\" \/>\n\t<meta property=\"og:image:height\" content=\"517\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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\\\/pulmonary-artery-dilatation-cardiology-mcq\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pulmonary-artery-dilatation-cardiology-mcq\\\/\"},\"author\":{\"name\":\"Johnson Francis\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"headline\":\"Pulmonary artery dilatation &#8211; 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