Tonometry iop - Study guides, Class notes & Summaries

The nurse is caring for a client who reports slow onset of a gradual loss of vision in the center of the right eye. The client states his vision is "foggy" and reports concerns of ongoing headaches from "trying to concentrate to see". What condition does the nurse anticipate? - ️️Glaucoma conjunctivits - ️️inflammation of the conjunctiva; can be caused by chemical, viral, bacterial, or allergy. Bacterial=pink eye diabetic retinopathy - ️️result of changes of the bl...

JCAT Independent Study Quiz Latest Update Graded A+ A fibrovascular growth of the actinally damaged conjunctiva that invades a portion of the cornea from the limbus is a: A) hyphema B) pinguecula C) pterygium D) ptosis C) pterygium A fluorescein angiogram is used for which of the following? A) Counting epithelial cells B) Measuring the eye's contrast sensitivity C) Viewing detail, such as blockages in fundus blood vessels D) Estimating the cornea's ability to withstand stress...

EENT Clinical Qs Exam 2 Questions with Answers Which antibiotic would you use, considering the patient has a PCN allergy? - Answer-Erythromycin (streptococcal infection) A 78-year-old Caucasian man presents with unilateral painless loss of vision in the right eye of 3 hours duration. Examination reveals an elderly man who is anxious but in no acute distress. Visual acuity is light perception only in the right eye and 20/30 in the left eye. Pupillary examination is significant for an afferen...

IOP TEST QUESTIONS AND ANSWERS Intraocular Pressure (IOP) - ANSWER- the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) - ANSWER- leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) - ANSWER- indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optical Pr...

TONOMETRY 2024 EXAM | 112 QUESTIONS | WITH CORRECT ANSWERS SCORED A+

Plays largest role in refraction correct answer: Cornea Causes light rays to focus on retina correct answer: Lens Translation of image occurs at the ___________ correct answer: Occipital cortex Between cornea and iris correct answer: Anterior chamber Between iris and lens correct answer: Posterior chamber Between lens and retina correct answer: Posterior cavity Where iris meets the cornea; expels the aqueous humor. Becomes clogged in glaucoma correct answer: Angle Nor...

- Always knock or announce your en￾trance into the patient's room or area and introduce yourself. - Orient the patient to the environment, counting steps with him or her to the bathroom - Help the patient place objects on the bedside table or in the bed and around the bed and room and do not move them without the patient's permission - Remove all objects and clutter between the patient's bed and the bathroom. - Use a normal tone of voice. What are some nursing inter￾ven...

CPSS Test Questions and Answers All Correct Visual Acuity - Answer-the numerical value associated with the smallest objects the patient can see on specific eye charts at a specific distance. -cornerstone of the eye exam External Exam - Answer-Consists of 3 segments: -Confrontation Visual Field -ExtraOcular Motility -Pupil Evaluation Confrontation Visual Field (CVF) - Answer-Obtains a gross measurement of the patient's peripheral vision. It is useful in the detection of damage...

myopia - correct answer nearsightedness; light focuses before the retina; trouble seeing far objects hyperopia - correct answer farsightedness; light focuses beyond the retina; trouble seeing close objects presbyopia - correct answer vision decline due to age; lens is less elastic; hard to focus on close objects (think of older people holding things f...

IOP Exam Questions and Answers 100% Pass Intraocular Pressure (IOP) - Answer- the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) - Answer- leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) - Answer- indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optic...