What is a snellen chart Study guides, Class notes & Summaries

NUR216 Exam 2 Test Questions With Complete Answers-A 16 y/o patient came into the clinic because she is having frequent migraine headaches. Which of the following findings requires follow-up by the nurse? A. She is missing school 2-3 times per week due to migraines B. She's been having migraines for about 8 months C. She rates pain 7-9/10 during migraine attacks & must lay down in a dark room D. She reports nausea & vomiting during migraines - A. She is missing school 2-3 times per week due...

When performing a visual acuity test the nurse practitioner notes 20/30 in the left eye and 20/40 in the right eye using the Snellen eye chart. This means: Refer the patient to an ophthalmologist The American psychiatric association's diagnostic and statistical manual of mental disorder defines Munchausen Syndrome by proxy: a caregiver making up or causing an illness or injury in a person under his or her care Symptoms of depression are a side effect of which neurotransmitter medication? ...

RN ATI Fundamentals (10.0) Chapter 1 1. A nurse is discussing restorative health care with a newly licensed nurse. Which of the following examples should the nurse include in the teaching? (Sele ct all that apply.) a. Home health care b. Rehabilitation facilities c. Diagnostic centers d. Skilled nursing facilities e. Oncology centers 2. A nurse is explaining the various types of health care coverage clients might have to a group of nurses. Which of the following health care financing mechanisms ...

COA Practice test When recording chief complaint the assistant should include only facts stated by patient close examination of the lids, lashes, cornea, and lens can be accomplished with biomicroscopy in the snellen acuity recording chart the reading 20/100 the number "100" represents distance in feet at which a normal eye can see a particular line on the chart If pinhole acuity test is for to improve a patients poor visual acuity the patient potentially has a refractive error Jaeg...

EYE ASSESSMENT QUESTIONS AND ANSWERS 2024/25 The examiner records " positive consensual light reflex." This is: A - The convergence of the axes of the eyeballs B - The simultaneous constriction of the other pupil when one eye is exposed to bright light C - A reflex direction of the eye toward an object attracting a person's attention D - The adaptation of the eye for near vision - ANSWER B Several changes occur...

HESI COMPREHENSIVE EXAM V3 (LATEST 2024/ 2025 UPDATE) QUESTIONS AND VERIFIED ANSWERS| 100% CORRECT| GRADE A Q: Which pathophysiologic response supports the contraindication for opioids, such as morphine, in clients with increased intracranial pressure (ICP)? A. Sedation produced by opioids is a result of a prolonged half-life when the ICP is elevated. B. Higher doses of opioids are required when cerebral blood flow is reduced by an elevated ICP. C. Dysphoria from opioids contributes ...

ATI PN CAPSTONE 1,2&3 QUESTIONS BANK-QUESTIONS AND ANSWERS FOR 2023 UPDATE1ATI PN CAPSTONE 1,2&3 QUESTIONS BANK-QUESTIONS AND ANSWERS 2023 UPDATE CAPSTONE 1 1. If a male client experienced a cerebrovascular accident (CVA) that damaged the hypothalamus, the nurse anticipate that the client has problems with: a. Body temperature control. b. Balance and equilibrium c. Visual acuity d. Thinking and reasoning 2. A female client admitted to an acute care facility after a car accident de...

CPSS Ophthalmology Questions and Answers Already Passed What is the purpose of the conjunctiva in the eye? To protect and lubricate the eye by producing mucus and tears. What condition involves inflammation of the eyelid's oil glands? Blepharitis. What is the term for a sudden loss of vision in one eye? Retinal artery occlusion. What is the common test used to assess visual acuity? Snellen chart. What is the name of the procedure used to remove cataracts from the eye? ...

Drexel NUR 550 Final Exam; Cumulative Review Questions and Answers Already Passed Which of the following is NOT considered a risk factor for the developing of melanoma? a). Light hair and eyes b). Female gender c). Severe sunburns in childhood d). 1-4 dysplasyic moles b). Female gender When using the otoscope to inspect the inside of the nose, which of the following structures is not visible? a). Inferior turbinate b). Middle turbinate c). Superior turbinate d). All of the abov...

which part of the eyes is most sensitive to pain? - Answer-cornea which test is used for distant vision? - Answer-snellen test what is the normal snellen test reading? - Answer-20/20 what is the top number on a snellen test reading? - Answer-the distance away from the snellen chart what is the bottom number on a snellen test reading? - Answer-the distance a person can see with normal vision what if a person can only read less than half of a line on the snellen chart? - Answer-the grade wil...