Extraocular muscles - Study guides, Class notes & Summaries

BSM Extraocular Muscles and Motility

NR 302 Exam 2 LATEST 2024/25 When examining the eye, the nurse notices that the patients eyelid margins approximate completely. The nurse recognizes that this assessment finding: - ANSWER Is expected - The palpebral fissure is the elliptical open space between the eyelids, and, when closed, the lid margins approximate completely, which is a normal finding. During ocular examinations, the nurse keeps in mind that movement of the extrao...

1. Discuss the anatomy and physiology of the brain and brain stem. a. Explain the function of the twelve cranial nerves I – Olfactory (Smell) Function: Sensory, carries impulses for sense and smell Sign of Dysfunction: Loss or disturbance in the sense of smell. II – Optic (Sight) Function: Sensory, carries impulses for vision Sign of Dysfunction: decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect. (blindness) III – Oculom...

CPO EXAM QUESTIONS AND 100%CORRECT ANSWERS Optometrist - CORRECT ANSWER-State License independent primary health care provider who examines, diagnoses, treats, and manages disease and disorders of the visual system, and the associated structures as well as diagnoses related systemic conditions. Optometrist requirements - CORRECT ANSWER-Completion of a 4-year degree is followed by four years of education and training from an accredited optometry school = OD. This may be followed by ...

Extraocular Muscles Ocular Anatomy Exam 3

NURS 5315 Module 7 Questions with 100% Verified Correct Answers 2024/2024 Cranial Nerve I Function and sign of dysfunction - Correct Answer Olfactory sensory, carries impulses for sense and smell Loss or disturbance in the sense of smell Cranial Nerve II Function and sign of dysfunction - Correct Answer Optic Sensory, carries impulses for vision decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect. (blindness) Cranial Nerve ...

ALOC - Answer-Altered Level of Consciousness BM - Answer-bowel movement DOE - Answer-Dyspnea on exertion EOMI - Answer-Extraocular Movement Intact (Appropriate function of the extra ocular muscles, tested with "follow my finger") HA - Answer-headache MI - Answer-Myocardial infarction NAD - Answer-no acute distress NSR - Answer-Normal Sinus Rhythm PNA - Answer-pneumonia UTI - Answer-Urinary Tract Infection ASA - Answer-Aspirin CA - Answer-Cancer PCN - Answer-...

Cranial nerve 1 Olfactory-Purely sensory; carries impulses for sense of smell. Person is asked to sniff aromatic substances, such as oil of cloves and vanilla and to identify them Cranial nerve 2 Optic- Purely sensory; carries impulses for vision. Vision and visual field tested with an eye chart and by testing point at which person first sees an object moving into visual field; inside of eye is viewed with ophthalmoscope to observe blood vessels of eye interior 0:00 / 0:15 C...

NURS 5315 Module 7Cranial Nerve I Function and sign of dysfunction - correct answer Olfactory sensory, carries impulses for sense and smell Loss or disturbance in the sense of smell Cranial Nerve II Function and sign of dysfunction - correct answer Optic Sensory, carries impulses for vision decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect. (blindness) Cranial Nerve III Function and sign of dysfunction - correct answer Ocu...

PATHO EXAM 4 UNMC EXAM WITH QUESTIONS AND WELL VERIFIED ANSWERS [GRADED A+] ACTUAL EXAM 100% Strabismus - ANS---Definition: "crossed eyes" deviation of one eye from the other when looking at an object Incidence: can be normal in infant until 4 months, after needs evaluation Normal A&P: extraocular muscles attach eyeball to orbit and allow for straight and rotary movement; each muscle from one eye is coordinated with a muscle from the other eye, which produces conjugate movement, and results...