{"id":5433,"date":"2026-08-11T10:00:11","date_gmt":"2026-08-11T15:00:11","guid":{"rendered":"https:\/\/www.unmc.edu\/elearning\/egallery\/?p=5433"},"modified":"2026-08-11T11:51:42","modified_gmt":"2026-08-11T16:51:42","slug":"ecg-part-1-systematic-analysis-measurements","status":"publish","type":"post","link":"https:\/\/www.unmc.edu\/elearning\/egallery\/ecg-part-1-systematic-analysis-measurements\/","title":{"rendered":"ECG Part 1: Systematic Analysis &amp; Measurements"},"content":{"rendered":"<div class=\"panel body-content\"><div class=\"panel__container\">\n<p class=\"wp-block-paragraph\">The Systematic Analysis &amp; Measurements section introduces a step-by-step method for ECG interpretation, beginning with a quick quality and calibration check, followed by measurement of heart rate, PR interval, QRS duration, QT\/QTc interval, and cardiac axis. By applying this structured approach consistently, learners build a strong foundation for accurately identifying rhythm, conduction, and waveform abnormalities in later stages of ECG analysis.<br>Updated 2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<a rel=\"nofollow\" href=\"\/secure-location.php\" style=\"display: none;\" title=\"zSB  zuuD  p M uU  e whCf S Aq\"><\/a><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>The Systematic Analysis &amp; Measurements section introduces a step-by-step method for ECG interpretation, beginning with a quick quality and calibration check, followed by measurement of heart rate, PR interval, QRS duration, QT\/QTc interval, and cardiac axis. By applying this structured approach consistently, learners build a strong foundation for accurately identifying rhythm, conduction, and waveform abnormalities [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":5434,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[76,77],"tags":[1660,965,1781,1657,1780,1786,1775,1642,1662,1789,1785,431,1784,1777,1787,1790,1661,1776,1788,1252,1779,1783,1782,1774,218,1791,1656,1778],"class_list":["post-5433","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-anatomy-biology-chemistry-physiology","category-diagnostics","tag-3d","tag-analysis","tag-anterior","tag-axis","tag-block","tag-branch","tag-calibration","tag-ecg","tag-echo","tag-fibrillation","tag-flutter","tag-heart","tag-inferior","tag-intervals","tag-junctional","tag-lateral","tag-orientation","tag-peak","tag-posterior","tag-rate","tag-rhythm","tag-segment","tag-tachycardia","tag-tracing","tag-ultrasound","tag-ventricular","tag-view","tag-wave"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/posts\/5433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/comments?post=5433"}],"version-history":[{"count":2,"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/posts\/5433\/revisions"}],"predecessor-version":[{"id":5449,"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/posts\/5433\/revisions\/5449"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/media\/5434"}],"wp:attachment":[{"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/media?parent=5433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/categories?post=5433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.unmc.edu\/elearning\/egallery\/wp-json\/wp\/v2\/tags?post=5433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}