What is astigmatism Study guides, Class notes & Summaries
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Test Bank For The Human Body in Health and Illness, 7th Edition By Barbara Herlihy | Complete 2023/2024 (VERIFIED)
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Which of the following is most related to the conjunctiva? 
a. Is the mucous membrane that forms the inner lining of the eyelids 
b. Is the vascular layer of the eyeball; it supplies the retina with blood 
c. Is composed of circular and radial muscles 
d. Forms the cornea, the window of the eye 
ANS: A 
80. On its way to the retina light does not pass through this structure. 
a. Pupil 
b. Vitreous humor 
c. Choroid 
d. Cornea 
ANS: C 
81. Which of the following is not true of the lens? 
a. Chang...
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CCHI Exam Questions and Answers Latest Updated 2024/2025 (100% Correct)
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CCHI Exam Questions and Answers Latest Updated 2024/2025 (100% Correct) What is the function of the gonads? - ANSWER-Produce testosterone (testes and 
ovaries), considered endocrine glands 
Function of prostate gland? - ANSWER-secretes fluid that transports sperm 
how does urine travel? - ANSWER-produced in kidneys, through ureters into bladder, 
bladder stores it, urine released through urethra (tube) 
what is the perineum? - ANSWER-area between vagina/scrotum and anus 
Cystoscopy - ANSWER-visu...
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ABO advance study guide test questions and answers verified 100%
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ABO advance study guide test questions and answers verified 100% 
 
 
When taking seg height measurements, which of the following situations could result in a parallax error? - Patient sitting/ dispenser standing erect 
Which of the following is not significant in identifying the problem of vertical imbalance? - Patient's age 
Which of the following elements is NOT critical when determining vertical imbalance? - Lens power in the 180 degree meridian 
A prism will displace the object be...
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NCLE Test Review Questions & Answers 100% Correct
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What are the disadvantages of Soft Lenses? - ANSWER-Doesn't correct irregular astigmatism, favors deposit formation 
 
Which test measures the quantity of tears? - ANSWER-The Schirmer test. 
 
What are good results for the Schirmer test? - ANSWER-15 mm in 5 minutes. 
 
What are dry eye results for the Schirmer test? - ANSWER-5-10 mm in 5 minutes. 
 
Neovascularization is mainly due to what? - ANSWER-Hypoxia, corneal edema, tight contact lens fit 
 
The Radii and Power of an average cornea - ANS...
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HESI Health Assessment Exam Questions and Answers (2022/2023) Verified Answers.
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HESI Health Assessment Exam Questions and Answers (2022/2023) Verified Answers. 
1) The nurse hears bilateral louder, longer, and lower tones when percussing over the lungs of a 
4-year old child. What should the nurse do next? 
a) Palpate over the area for increased pain and tenderness. 
b) Ask the child to take shallow breaths and percuss over the area again. 
c) Refer the child immediately because of an increased amount of air in the lungs. 
d) Consider this a normal finding for a child this ...
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Optician's ABO Study Guide 2023 Latest Version
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To widen the distance between the pads of a frame or mounting, bent the pad arms: - Outward/Angle the temples upward from the end pieces. 
 
A reverse slab-off is molded with base _____ prism in the near portion of the lens. - Down 
 
Multifocal height is usually determined by measuring from the: - Lower edge of the lens. 
 
If the pad arms are lengthened, this adjustment will: - Push the front out more. 
 
A semi-rimless mounting consists of: - A center piece with lens bars connecting the end p...
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Nuclear Medicine Instrumentation Exam Questions with 100% Correct Answers
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Nuclear Medicine Instrumentation Exam 
Questions with 100% Correct Answers 
The amount of light generated by a sodium iodide crystal is directly related to the: 
A. photon energy absorbed in the crystal 
B. Diameter of the crystal 
C. Thickness of the crystal 
D. Age of the crystal - answerA. photon energy absorbed in the crystal 
A NaI (Tl) scintillation detector provides an output signal from the photo-multiplier tube that is 
proportional in amplitude to the amount of energy absorbed in the c...
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NUR 2092 / NUR2092 Health Assessment Exam 2 Quiz Bank | Questions and Answers with Rationale | Latest 2023 | Rasmussen College 1.
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NUR 2092 / NUR2092 Health Assessment Exam 2 Quiz Bank | Questions and Answers with Rationale | Latest 2023| Rasmussen College 1. The nurse will use which technique of assessment to determine the presence of crepitus, swelling, and pulsations? a. Palpation b. Inspection c. Percussion d. Auscultation RAT: Palpation applies the sense of touch to assess texture, temperature, moisture, organ location and size, as well as any swelling, vibration or pulsation, rigidity or spasticity, crepitation, prese...
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NCLE Practical Questions and Answers Verified A+
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NCLE Practical Questions and Answers Verified A+ 
 
Steep Fluorescein Pattern - Bright green pooling center, very faint green pooling on diameter of 
lens	 
 
Flat Fluorescein Pattern - Bright green pooling on diameter of lens, very faint green in center 
 
Against-the-rule Astigmatism Pattern - Bright green pooling horizontally, faint green pooling 
vertically	 
 
With-the-rule Astigmatism Pattern - Bright green pooling vertically, faint green pooling 
horizontally	 
 
Pri...
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NCLE Practical Exam
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NCLE Practical Exam 
 
Which Curve is the Flattest? 
 
A) 7.5 mm	 
 
 
B) 44.75 D	 
C) 7.6 mm	 
D) 45.50 D - 7.6 mm 
 
Inflammation of the Eyelids is Called: 
 
A) Palpebritis	 
B) Keratitis	 	 
C) Conjunctivitis	 
D) Blepharitis - Blepharitis 
 
The Base Curve of a Rigid Lens was Ordered at 7.75 mm but Received at 7.85 mm. The Lens is _______ than ordered. 
 
A)	0.50 D Flatter 
B)	0.50 D Steeper 
C)	1.00 Flatter 
D)	1.00 Steeper - 0.50 D Flatter 
 
The Fairness To Contact...
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NUR 2092 / NUR2092 Health Assessment Exam 2 2023-2024 Quiz Bank | Questions and Answers with Rationale.
- Exam (elaborations) • 131 pages • 2023
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NUR 2092 / NUR2092 Health Assessment Exam 2 2023-2024 Quiz Bank | Questions and Answers with Rationale. 
1. The nurse will use which technique of assessment to determine the presence of crepitus, 
swelling, and pulsations? 
a. Palpation 
b. Inspection 
c. Percussion 
d. Auscultation 
RAT: Palpation applies the sense of touch to assess texture, temperature, moisture, organ 
location and size, as well as any swelling, vibration or pulsation, rigidity or spasticity, 
crepitation, presence of lumps ...
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