Tropia Study guides, Class notes & Summaries

Name four main methods of infiltration anesthesia. correct answers Nerve block, retrobulbar, peribulbar, direct infiltration subcutaneously Name two muscle surgeries that strengthen an extraocular muscle. correct answers Resection, advancement. An A-scan is performed prior to intraocular surgery to assist in determining what? correct answers Axial length, which is needed to calculate intraocular lens power. What condition is a true ocular emergency following cataract surgery when a pati...

JCAT Independent Study Quiz answers and questions 2023. Which of the following is NOT hereditary? A) Migraines B) Diabetes C) Nystagmus D) Conjunctivitis - correct answers.D) Conjunctivitis Which part of the patient examination is performed by asking specific questions in an orderly sequence? A) History B) Diagnosis C) Measurement D) Assessment - correct answers.A) History What is an important question to ask a patient that complains of a "red eye"? A) Do ...

the ability to see or appreciate depth using both eyes is called CORRECT ANSWER-stereopsis Convergence is? CORRECT ANSWER-The act of eyes turning inward The purpose of evaluating the near point of accommodation is CORRECT ANSWER-To check the ability of the eyes to focus at near The calculation of the measured focusing ability of the eyes is known as CORRECT ANSWER-Amplitude of accommodation Cover tests are used to evaluate which one of the following CORRECT ANSWER-The alignment of th...

the ability to see or appreciate depth using both eyes is called - stereopsis Convergence is? - The act of eyes turning inward The purpose of evaluating the near point of accommodation is - To check the ability of the eyes to focus at near The calculation of the measured focusing ability of the eyes is known as - Amplitude of accommodation Cover tests are used to evaluate which one of the following - The alignment of the eyes Which term relates to an actual deviation of an eye - Tropia

BAA Quiz 1 Questions And Answers 2024 What kind of target should you use when performing cover test, accommodative or nonaccommodative? - ANS-Accommodative What does unilateral vs. alternating cover test look for? - ANS-Unilateral --> determines phoria vs. tropia Alternating --> determines magnitude Unilateral Cover Test: 1. What does it test for? 2. Which eye should you be watching? 3. If uncovered eye moves, what does that mean? 4. If covered eye moves, what does that mean? - AN...

To mount a lens in a nylon suspension type frame, it would be necessary to _______ the lens. a) Drill b) Notch c) Groove d) V-Bevel c) Groove The optical center of a lens is: a) At the geometrical center b) One the 180 line c) At the point where the "a" and "b" measurement meet d) A lens location of zero deviation of the optical axis d) A lens location of zero deviation of the optical axis 01:05 01:09 The progressive power lens has a progressive zone after w...

Medical Surgical Nursing 2023 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 AN...

Aging Eyes - ️️Color Vision Fades Glare Adaptation Difficult Peripheral Vision Decreases Depth Perception Decreases Farsightedness (Reading Glasses) Lens (Opacity and Decreased Elasticity) => Decreased Vision Aging Ears - ️️Difficult to filter background noises (Impaired Verbal Communication) Organ of Corti Hair Cell Damage (High Pitch Range Lost) Both lead to => F, S, K, Sh sounds lost first Nystagmus - ️️Involuntary, cyclical, rapid movement of the eyes in resp...

Chapter 51 - Vision and Hearing Questions and Answers 100% CorrectChapter 51 - Vision and Hearing Questions and Answers 100% CorrectChapter 51 - Vision and Hearing Questions and Answers 100% CorrectChapter 51 - Vision and Hearing Questions and Answers 100% Correct1. Cornea 2. Aqueous humor 3. Lens 4. Vitreous humor 5. Retina 6. Optic nerve 7. Occipital lobe - ANSWER - List in proper sequence the process involved in producing a visual image from the beginning to the end. 1. Eardrum 2. M...

Adduction means the eye turns: - ANS Inward If the eye is depressed, it is: - ANS Turning down. Which muscles only have a primary action? - ANS The medial rectus and lateral rectus Which muscles are elevators? - ANS The inferior oblique (adduction) and the superior rectus (abduction) As a tertiary action, both oblique muscles: - ANS Abduct Which muscles are primarily torsional muscles? - ANS The superior obliques (intort) and i...