Author Question: Following a cataract extraction, a(n) ________ vitrectomy may be indicated, which is considered a ... (Read 17 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
Following a cataract extraction, a(n) ________ vitrectomy may be indicated, which is considered a complication of the surgery.
 
  A. anterior
  B. posterior

Question 2

An intravitreous gas injection is done to create pressure on the retina. The gases used include ________.
 
  A. sulfur hexafluoride and perfluoropropane
  B. carbon dioxide and ethylene oxide



recede

  • Sr. Member
  • ****
  • Posts: 315
Answer to Question 1

ANS: A

Answer to Question 2

ANS: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

For a complete list of videos, visit our video library