« previous next »

Author Question: An Amsler grid is used to evaluate which of the following conditions? A. Optic neuritis B. ... (Read 43 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Jun 25, 2018
An Amsler grid is used to evaluate which of the following conditions?
 
  A. Optic neuritis
  B. Macular degeneration
  C. Amaurosis fugax
  D. Retinal detachment

Question 2

In the following condition, patients often describe a sudden, large flash of light with gradual loss of vision in one eye.
 
  A. Amaurosis fugax
  B. Acute glaucoma
  C. Temporal arteritis
  D. Retinal detachment


aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
With macular degeneration, a commonly used test, the Amsler grid, assesses the patient's ability to accurately see a set of grids.

Answer to Question 2

ANS: D
With retinal detachment, the patient usually provides a history of a contributing condition or trauma, followed by a sudden visual disturbance, such as flashing light, floaters, or scotoma. The visual defect may advance or progress as the retinal detachment enlarges, but central vision will be retained unless the macula is involved.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Mimi

  • Hero Member
  • *****
  • Posts: 542
Reply #2 on: Jun 25, 2018
Thank you :)


aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Jun 25, 2018
Happy to help you


« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Differences in oxygen-hemoglobin dissociation curves under different physiological conditions and am Differences in oxygen-hemoglobin dissociation curves under different physiological conditions and am
Buccal Mucosa Conditions, Left Parotitis Buccal Mucosa Conditions, Left Parotitis
Examples of Emergency Conditions Examples of Emergency Conditions
Diagnostic Imaging Procedures and Conditions Diagnosed or Treated Cont Diagnostic Imaging Procedures and Conditions Diagnosed or Treated Cont
How to evaluate angles using sine, special triangles, the unit circle (Part 1) How to evaluate angles using sine, special triangles, the unit circle (Part 1)
How to evaluate algebraic terms containing fractional exponents without a calculator (Part 2) How to evaluate algebraic terms containing fractional exponents without a calculator (Part 2)
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library