Trigeminal cn v - Study guides, Class notes & Summaries

What nerve innervates the masseter and other muscles involved in chewing. Ans: CN V Trigeminal Contraction of these muscles prevents the bolus from falling into the lateral sulci. Ans: Buccual Musculature Damage to this nerve can prevent the lips from maintaining the bolus in the mouth. Ans: CN VII facial Aspiration occurs when food or liquid passes this structure. Ans: true vocal folds The first of the muscles to contract in the pharyngeal phase to propel the bolus down through th...

Ophthalmic Scribe Certification Latest Update Graded A+ # body systems outlined in the ROS 14 Abbreviation: antibiotics ABX Abbreviation: discharge D/C Acute symptoms short duration or high severity AEL axial eye length Allergies and medications Listed under Subjective anisocoria unequal pupil size bulbar conjunctiva overlays the eyeball, with the white sclera showing through Canal of Schlemm a circular canal in the eye that drains aqueous humor from the anterior c...

Orbicularis Oculi - Action & Innervation -:- Action: eye closure Innervation: facial nerve (CN VII) Obicularis Oris - Action & Innervation -:- Action: mouth closure: closes lips, protrudes lips forwards, presses lips against teeth Innervation: facial nerve CN VII Zygomaticus major/minor: Action & Innovation -:- Action: pull corners of lips upward Innervation: facial nerve CN VII Risorius: action & innervation -:- action: pulls the corners of the mouth posteriorly (grin or grimac...

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An abnormal growth of conjunctiva that extends over the cornea from the limbus is called: A. Senile Hyaline Plaque B. Pterygium C. Miosis D. Subconjunctival Hemorrhage B Which two cranial nerves are being tested when you touch a wisp of cotton to the cornea of the eye to test for corneal sensitivity? A. CN X and XI ( vagus and spinal accessory) B. CN VIII and IX ( acoustic and glossopharyngeal) C. CN V and VII ( trigeminal and facial) D. CN I and II ( olfactory and optic) C Mas...

CN I Ans: olfactory nerve CN II Ans: optic nerve CN III Ans: oculomotor nerve CN IV Ans: trochlear nerve CN V Ans: trigeminal nerve CN VI Ans: abducens nerve CN VII Ans: facial nerve CN VIII Ans: vestibulocochlear nerve CN IX Ans: glossopharyngeal nerve CN X Ans: vagus nerve CN XI Ans: spinal accessory nerve

Patient: 52-year-old white male. Chief complaint: "Suddenly I can't move half my face or close my eye and my ear is ringing! Everything has less taste. My mouth is a little dry." Background/or patient history: Not applicable. Current Findings: Symptoms appeared suddenly. Facial paralysis on the left half of the face, including the forehead. The patient has tenderness posterior to his left ear. Eyes are moist. Which nerve do you suspect has a lesion? A. Facial Nerve (CN VII) B. Glossophary...

Which of the Following disorders is known to be heredity? Peripheral neuropathy Meningitis Huntington Chorea Seizure disorder - Correct answer-Huntington Chorea The Examiner asks the patient to close her eyes and then place a vibrating tuning fork on the patients ankle and asks her to indicate what is felt. What is being assessed? - Correct answer-Primary sensory function Multiple sclerosis - Correct answer-Fatigue, bowel and bladder dysfunction, sexual dysfunction, sensory changes, mus...

How should you treat subglottic edema? - correct answer Racemic epinephrine An OB patient experiences uterine rupture during VBAC. What is the first sign? - correct answer Severe abdominal pain, tachycardia, or fetal distress. What nerves are effected with tic delareaux? - correct answer Tic douloreux (trigeminal neuraglia) mostly affects trigeminal nerve V, and also CN IX glossopharyngeal. The a-wave is absent on CVP wave form. The patient is in what dysrhythmia? - correct answer Atria...

What anatomical structures are all integrated during mastication? Ans: a. Lips, tongue, teeth, mandible (jaw), soft palate, muscles of buccal cavity, trigeminal nerve V provides sensory and motor innervations. CN VII: anterior two thirds of tongue, CN IX: posterior one third of tongue What does dysphagia therapy address? Ans: All feeding techniques, increasing the efficiency of posterior transit, stimulation of swallowing response, improving pharyngeal transit of material, airway protec...