Cranial Nerve Exam: Normal Exam: Cranial Nerves 9 & 10 - Motor
00:32
-
3 years ago
The motor division of CN 9 & 10 is tested by having the patient say "ah" or "kah". The palate should rise symmetrically and there should be little nasal air escape. With unilateral weakness the uvula will deviate toward the normal side because that side of the palate is pulled up higher. With bilateral weakness neither side of the palate will elevate and there will be marked nasal air escape.
From the NeuroLogic Exam: An Anatomical Approach collection of the Health Education Assets Library (HEAL) http://www.healcentral.org.
Copyright The University of Utah 2001; Updated Jan 2004; Updated June 2004; Updated July 2005.
The videos are licensed under a Creative Commons Attribution-NonCommerical-ShareAlike 2.5 License (http://creativecommons.org/licenses/by-nc-nd/2.5/).The motor division of CN 9 & 10 is tested by having the patient say "ah" or "kah". The palate should rise symmetrically and there should be ...all »The motor division of CN 9 & 10 is tested by having the patient say "ah" or "kah". The palate should rise symmetrically and there should be little nasal air escape. With unilateral weakness the uvula will deviate toward the normal side because that side of the palate is pulled up higher. With bilateral weakness neither side of the palate will elevate and there will be marked nasal air escape.
From the NeuroLogic Exam: An Anatomical Approach collection of the Health Education Assets Library (HEAL) http://www.healcentral.org.
Copyright The University of Utah 2001; Updated Jan 2004; Updated June 2004; Updated July 2005.
The videos are licensed under a Creative Commons Attribution-NonCommerical-ShareAlike 2.5 License (http://creativecommons.org/licenses/by-nc-nd/2.5/).«
Download is starting. Save file to your computer. If the download does not start automatically, right-click this link and choose "Save As". How to get videos onto the iPod or PSP.
