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Author Question: Who is a candidate for radial keratotomy? a. Farsighted individuals b. Blind individuals c. ... (Read 65 times)

burchfield96

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on: Jul 18, 2018
Who is a candidate for radial keratotomy?
 
  a. Farsighted individuals
  b. Blind individuals
  c. Nearsighted individuals
  d. Individuals with cataracts

Question 2

Retrobulbar blocks are injected into the soft tissue superior and inferior to the globe.
 
  Indicate whether the statement is true or false.


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rnehls

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Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: C
Radial keratotomy reduces myopia (nearsightedness). Patients who have occupational requirements for a visual acuity level without the use of glasses or contact lenses, such as airline personnel, police, and firefighters, may be good candidates.

Answer to Question 2

ANS: F
Retrobulbar blocks are given behind the eyeball in order to obtain anesthesia of the globe and paralysis of the muscles. The block provides anesthesia and immobility and lowers IOP.


burchfield96

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Reply 2 on: Jul 18, 2018
Thanks for the timely response, appreciate it

aruss1303

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Reply 3 on: Yesterday
Gracias!

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