PPT-The Cranial Nerve Examination

Daniel Foran Examination of 12 cranial nerves Today we will cover Understand the sensory and motor functions of the cranial nerves Recall the components of the cranial nerve examination Demonstrate good examination technique. ASSESSMENT. HEALTH HISTORY. DETAILS ABOUT THE ONSET CHARACTER,SEVERITY ,LOCATION ,DURATION AND FREQUENCY OF SYMPTOMS AND ASSOCIATED COMPLAINTS . PRECIPITATING ,AGGREVATING AND RELIEVING FACTORS ,PROGRESSION,REMISSION AND EXACEREBATION THE PRESCENCE OR ABSENCE OF SIMILAR SYMPTOMS AMONG FAMILY MEMBERS. Objectives. Organize Exam into the 6 Subsets of Function. Concept of Screening Examination. Understand Afferent and Efferent Pathways for Brainstem Reflexes. Differentiate Between Upper and Lower . There are 12 pairs of cranial nerves.. Name of the Cranial Nerves. I. Olfactory n.. II. Optic n.. III. Occulomotor n.. IV. . Trochlear. n.. V. Trigeminal n.. VI. . Abducent. n.. VII. Facial n.. VIII. . Tutor name. TuBS. attendance. https://tutorialbooking.com/. Session overview. Common cranial nerve conditions for the OSCE. How to present your findings. Summary of clinical signs. Case presentations and viva questions. . Cranial nerves are spinal nerves that come out of the brain instead of the spinal cord.. Cranial Nerves. . Cranial nerves are spinal nerves that come out of the brain instead of the spinal cord.. Cranial Nerve 1 Sensory nerve Olfactory Nerve controls sense of smell Cranial Nerve 2 on by sending information from retina Cranial Nerve 3 Motor nerve- Oculomotor Nerve-Controls most eye muscles W for copying. CRANIAL NERVES. 12-pair. named “cranial” because each passes thru a foramina of the cranium. part of PNS. each with roman numeral (order from anterior .  posterior in which nerves arise from base of brain) & a name that indicates nerve distribution. Department of Morphology and General Pathology. Organization of the nervous system. . 1. . Central. . Nervous. . System. (. CNS. ) . a. Brain. b. Spinal cord. 2. . Peripheral Nervous System. (. PNS. Daniel Huddart. 25% off . with the online code. WSREVMED25. Valid until 31. . August 2020. Only at www.worldscientific.com. RevMED. : 300 SBAs in Medicine and Surgery. By Lasith Ranasinghe & Oliver Clements . Cranial Nerve VII: Facial. Fibers leave the pons, travel through the internal acoustic meatus, and emerge through the . stylomastoid. foramen to the lateral aspect of the face. Motor functions include facial expression, and the transmittal of autonomic impulses to lacrimal and salivary glands. - 6 Dr Ajaz Qadir, Sr Medicine Cranial nerve examination Cranial nerves I. Olfactory II. Optic III. Occulomotor IV. Trochlear V. Trigeminal VI. Abducent VII. Facial VIII. Auditory IX. Glossopharyng - 12 Dr Ajaz Qadir, Sr Medicine Cranial Nerve VII: Facial Function ➢ Supplies the muscles of facial expression including platysma & stapedius muscle ➢ Secretomotor fibers to the lacrima Cranial nerveNerve nomenclatureOlfactoryTrochlear 168 Cranial nerveNerve nomenclatureTrigeminalGSA (face, oral cavity, FacialGSA (skin, mucosa, external (facial muscles), SA (taste)VestibulocochlearVA “What do I have to do if cranial nerves are being monitored?” Laura Hemmer, M.D., FASA SNACC Neuromonitoring Subcommittee Linda S. Aglio, M.D., M.S. Arne Budde , M.D. Laura Hemmer, M.D., FASA A