Posterior cataracts - Study guides, Class notes & Summaries

Care of the Client with Sensory Disorders and neuro Most of us will agree that the abilities to see, hear, taste, perceive touch, and smell are pretty important. Without the ability to smell, food would have little, if any, taste. The sense of touch lets us know when we experience something pleasurable or are injured. But of all the senses, the abilities to see and hear are considered most important because they keep us most informed about the world around us. This chapter reviews problems ...

Gerontological Nurse Certification- Assessment Study Guide Cataracts - Ans:-Clouding of the lens due to aging as cells die and accumulate. Opacity of the lens interferes with vision. Three types Nuclear Cataracts - Ans:-Clouding Associated with myopia (close objects are clear, far are not: nearsighted. Worsens myopia and blurs vision Cortical Cataracts - Ans:-Clouding, involves the anterior, posterior or equatorial cortex and is worse in bright light Posterior Subcapsular Cataracts - Ans...

An acutely presenting, erythematous, tender lump within the eyelid is called: a. Blepharitis. c. Chalazion. b. Hordeolum. d. Iritis. - b. Hordeolum The clinician is seeing a patient complaining of red eye. The clinician suspects conjunctivitis. The presence of mucopurulent discharge suggests which type of conjunctivitis? a. Viral conjunctivitis c. Bacterial conjunctivitis b. Keratoconjunctivitis d. Allergic conjunctivitis - c. Bacterial conjunctivitis Which subtype of cataracts is charact...

ABO advance study guide accurate When taking seg height measurements, which of the following situations could result in a parallax error? - ANSWER Patient sitting/ dispenser standing erect Which of the following is not significant in identifying the problem of vertical imbalance? - ANSWER Patient's age Which of the following elements is NOT critical when determining vertical imbalance? - ANSWER Lens power in the 180 degree meridian A prism will displace the object being viewed towards ...

Gerontology HESI Exam Questions with Correct Answers The American Diabetic Association algorithm for initiation and adjustment of therapy (2006) suggests an intermediate or long-acting insulin to be started at bedtime or morning as a once daily dose. The starting dose is either 10 units or 0.2 units per kilogram. Oral medication should be continued except for discontinuing sulfonylureas or meglitinides. A 65 year patient has sub-occipital and posterior cranial head pain following a fall. T...

OCANZ Written exam 100% questions and answers 2024 A 75 y/o F comes in for her annual check complaining of reduced vision and increased intolerance to glare. She has had a myopic shift and has cataracts. a) What factors should you consider when referring for cataract surgery? - ANSWERS Cataract Cause of visual complaint Compramising Lifestyle Driver Anisometropia Visual Acuity Other Ocular Pathology General Health and Medications Patient wants to have operation b) What type of ca...

Portage Learning Anatomy & Physiology 2: Module 3 Exam Questions And Answers 100% Verified What sense does not have specialized sense organs? A. Smell B. Touch C. Equilibrium D. A&C B. Touch The posterior portion of the outer fibrous layer of the eye is called the _____. Sclera What portion of the eye supplies blood supply to the other layers of the eye? Choroid (of the middle layer) True or false: The more numerous type of photoreceptors are rods. True What is the correct order o...

1. The nurse is performing a comprehensive skin assessment. Which of the following pieces of equipment is appropriate to use during the skin assessment? (2 Points) doppler Wood's lamp Reflex hammer Goniometer 2. Which of the following is an expected finding in a healthy client on assessment of Stensen's ducts? (2 Points) red glow is present midline and symmetric saliva is present redness is present 3. Which of the following signs or symptoms does the nurse recognize in a client with hy...

What is hypermetropia? - long sitedness, whereby light ray convergence at a point after the retina, and therfore out of focus. Nearby objects apphear blurry while distant objects are clearer - what is myopia? - near/short sightedness, close is clear, far is blurry -usual starts in puberty and gets worse untill eye is fully grown. also in very young children. conditions associated with myopia? - squint- childhood eyes point in diff. directions. lazy eyechildhood, one eye. doesnt develop...

What is hypermetropia? - correct answers long sitedness, whereby light ray convergence at a point after the retina, and therfore out of focus. Nearby objects apphear blurry while distant objects are clearer - correct answers what is myopia? - correct answers near/short sightedness, close is clear, far is blurry -usual starts in puberty and gets worse untill eye is fully grown. also in very young children. conditions associated with myopia? - correct answers squint- childhood eyes point in...