Snellen test - Study guides, Class notes & Summaries

When does the posterior fontanel close? - between 6 and 8 weeks of age When does the anterior fontanel close? - between 12 and 18 months of age what kind of test should you use to test the visual acuity of children who are unable to read letters and numbers? - tumbling E, HOTV how should older children be tested for visual acuity? - Snellen chart or symbol chart The Ishihara color test or the Hardy-Rand-Rittler color test are used to assess ____________ _________ - color vision peripheral...

_____ color is positive for blood in fecal occult blood testing (guaiac test)? - Blue color 20/20? - 1st # is distance pt is standing from Snellen chart--2nd # is distance a normal sighted person can read the line A charge nurse is discussing the responsibility of nurses caring for clients who have a Clostridium difficile infection. Which of the following information should the nurse include in the teaching? - Have family members wear a gown and gloves when visiting. A charge nurse is e...

WHNP NCC Exam Study Guide (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A+ Tympany loud, high pitched, "drum" sound heard on percussion - heard over abdomen (except for organs/masses) Resonance loud, low pitched, hollow sound heard on percussion Hyperresonance very loud, low pitch, "boom" sound heard on percussion 40 Waist circumference has little value if BMI is >/= ______ 35 in waist circumference >____ in a woman = inc. risks Snellen chart te...

The retinal structures viewed through the ophthalmoscope are: - correct answer optic disc, vessels, macula, background "Positive consensual light reflex" means... - correct answer simultaneous constriction The thickening and yellowing of the lens due to aging is described as: - correct answer cataract Eye emergency - correct answer sudden change in vision Visual acuity is assessed with: - correct answer Snellen eye chart The cover test is used to assess for: - correct answer mus...

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...

APEA Exam Study Guide QUESTIONS AND ANSWERS 2024 WITH COMPLETE SOLUTION | PASS IN FIRST ATTEMPT 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 unde...

CCMA EXAM 2021 (NHA) cell structures is the source of energy for a cell? - answer mitochondira a ma is testing a patient's visual acuity using a snellen chart. which actions should ma take? - answer make sure the patient does not lean foward during the test. during a routine venipuncture. the patient becomes pale & diaphoretic. what condition is most likely to occur in this patient? - answer syncope a patient calls ...

Apraxia - Correct Answer-inability to make a motor plan, as a result of brain damage. Ataxia - Correct Answer-lack of muscle coordination Aphasia - Correct Answer-impairment of language, usually caused by left hemisphere damage either to Broca's area (impairing speaking) or to Wernicke's area (impairing understanding). 1 olfactory - Correct Answer-Making client smell something pleasant front of brain 2 optic - Correct Answer-thalamus - test visual acuity (Snellen chart, or # of ...

Nha Ccma Final Review Exam Questions And Answers Weber test - CORRECT ANSWER-Test done by placing the stem of a vibrating tuning fork on the midline of the head and having the patient indicate in which ear the tone can be heard. Rinne test - CORRECT ANSWER-hearing test using a tuning fork; checks for differences in bone conduction and air conduction Snellen chart - CORRECT ANSWER-chart containing symbols that is used in the testing of visual acuity 50/20 vision - CORRECT ANSWER-Bel...

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...