{"id":16995,"date":"2014-10-24T02:48:27","date_gmt":"2014-10-24T02:48:27","guid":{"rendered":"https:\/\/cardiophile.org\/?p=16995"},"modified":"2021-12-20T22:46:21","modified_gmt":"2021-12-20T17:16:21","slug":"cardiology-mcq-361-chronaxie","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/cardiology-mcq-361-chronaxie\/","title":{"rendered":"Chronaxie – Cardiology MCQ"},"content":{"rendered":"

Chronaxie is<\/b>
\na) Minimum voltage which will capture the myocardium at any pulse width
\nb) Pulse width needed for capture at twice the rheobase voltage
\nc) Intracardiac signal picked up by the intracardiac electrode
\nd) ST elevation occurring in the ECG monitored from the electrode tip as the lead makes contact with the myocardium<\/p>\n

Correct Answer<\/a><\/strong><\/div>\n","protected":false},"excerpt":{"rendered":"

Chronaxie is
\na) Minimum voltage which will capture the myocardium at any pulse width
\nb) Pulse width needed for capture at twice the rheobase voltage
\nc) Intracardiac signal picked up by the intracardiac electrode
\nd) ST elevation occurring in the ECG monitored from the electrode tip as the lead makes contact with the myocardium<\/p>\n","protected":false},"author":1,"featured_media":17497,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[3,5,6],"tags":[],"class_list":["post-16995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardiology-mcq","category-dm-dnb-cardiology-entrance","category-ecg-electrophysiology"],"yoast_head":"\nCardiology MCQ 361: Chronaxie<\/title>\n<meta name=\"description\" content=\"Chronaxie is a) Minimum voltage which will capture the myocardium at any pulse width b) Pulse width needed for capture at twice the rheobase voltage c) Intracardiac signal picked up by the intracardiac electrode d) ST elevation occurring in the ECG monitored from the electrode tip as the lead makes contact with the myocardium\" \/>\n<meta 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