Abo exam stuvia - Study guides, Class notes & Summaries

What type of visual error is indicated by this Rx? Rx +2.00 -1.00 x 090 a. simple hyperopia b. compound hyperopic astigmatism c. compound myopic astigmatism d. mixed astigmatism - ANSWER b. compound hyperopic astigmatism Increasing the diameter of a minus power lens always increases its: a. vertex power b. center thickness c. weight d. refractive index - ANSWER c. weight The optical center of a round segment is located: a. at the very top of the segment b. in the geometric cente...

150 mm - ANSWER When ordering a six inch temple, its corresponding millimeter value is which of the following? A. 135 mm B. 140 mm C. 145 mm D. 150 mm 500 mm - ANSWER What is the focal length of a 2 diopter lens? A. 500 cm B. 39.37 inches C. 500 mm D. 2 meters Nanometers - ANSWER Wavelengths are measured in A. Meters B. Decimeters C. Centimeters D. Nanometers UVC - ANSWER Which of the following has the shortest and therefore most harmful wavelength? A. UVC B. UVB C. UVA ...

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ABO Exam Questions and Answers (Graded A)ABO Exam Questions and Answers (Graded A)ABO Exam Questions and Answers (Graded A)ABO Exam Questions and Answers (Graded A)ABO Exam Questions and Answers (Graded A)The extra-ocular muscles are inserted into the sclera and serve to rotate the eye in all possible directions. There are _______of these muscles. - ANSWER-Six The fibrous tunic is comprised of the: - ANSWER-Sclera and cornea Fusion occurs: - ANSWER-In the brain The aqueous fluid is cont...

ABO NCLE Exam Questions and Answers 100% Accurate ABO NCLE Exam Questions and Answers 100% Accurate ABO NCLE Exam Questions and Answers 100% Accurate ABO NCLE Exam Questions and Answers 100% Accurate The refractive astigmatism indicated by the RX +1.50 -1.75 x 35 is - ANSWER-Mixed The patient's RX is -1.75 -.50 x 120 with a +2.00 ADD standard trifocal. What is the power through the intermediate? - ANSWER--.75 -.50 x 120 The Geneva lens measure is designed to me...

ACD/CPD/CPD2 - ANSWER-21 days CPDA-1 - ANSWER-35 days Infants HDFN from ABO - ANSWER-Spherocytes 1st pregnancy O mother Permanent deferral - ANSWER-Hepatitis after 11 HIV T. Cruzi CJD 1 unit or PRBC - ANSWER-Raises hemoglobin 1g and hematocrit 3% Leukoreduced RBCs - ANSWER-Less than 5 x 10^6 to prevent febrile non hemolytic reactions Cryoprecipitate - ANSWER-Factor 8 vWF Fibrinogen For DIC 6 hours Platelets 1unit - ANSWER- Irradiated blood - ANSWER-Prevent ...

Accommodation - ANSWER Focusing of the eye on a near object through relaxation of the ciliary muscle & thickening of the lens, associated with eye convergence & pupil constriction Amblyopia - ANSWER The loss of vision without any apparent disease of the eye, also known as "lazy eye" Ametropia - ANSWER A refractive error in which the eye, when in a state of rest, does not focus the image of an object upon the retina; includes hyperopia, myopia, & astigmatism Amsler grid - ANSWER Test u...

The refractive astigmatism indicated by the RX +1.50 -1.75 x 35 is - ANSWER-Mixed The patient's RX is -1.75 -.50 x 120 with a +2.00 ADD standard trifocal. What is the power through the intermediate? - ANSWER--.75 -.50 x 120 The Geneva lens measure is designed to measure - ANSWER-Lens curvature The focal length of a +5.00 diopter lens is - ANSWER-20 cm The problem of prismatic imbalance at the reading level is called - ANSWER-Anisometropia Which of the following indicated the mo...

Light falling on the front surface of a spectacle lens is: A) partially reflected, partially absorbed and the remainder refracted B) partially reflected and the remainder refracted C) partially absorbed and the remainder refracted D) totally refracted - ANSWER A) partially reflected, partially absorbed and the remainder refracted Concave mirror: A) can focus parallel incident rays to form a real image B) can focus parallel incident Rays to form a virtual image C) always produce inver...

SBB- ABO Exam Questions and Answers 100% CorrectSBB- ABO Exam Questions and Answers 100% CorrectSBB- ABO Exam Questions and Answers 100% CorrectSBB- ABO Exam Questions and Answers 100% CorrectSBB- ABO Exam Questions and Answers 100% Correct The reactivity of blood group A is confirmed by detecting the presence of which immunodominant sugar molecule? a. N-acetyl-D-neuraminic acid b. L-fucose c. N-acetyl-D-galactosamine d. N-acetyl-D-glucosamine e. D-galactose - ANSWER-c The mating...