« previous next »

Author Question: An agent that causes the pupil to dilate is called: A) miotic. B) beta blocker. C) cholinergic. ... (Read 72 times)

joesmith1212

  • Hero Member
  • *****
  • Posts: 549
on: Jun 26, 2018
An agent that causes the pupil to dilate is called:
 
  A) miotic.
  B) beta blocker.
  C) cholinergic.
  D) mydriatic.

Question 2

Dryness of the conjunctiva is called:
 
  A) xenophthalmia.
  B) chalazion.
  C) xerophthalmia.
  D) sty(e).


matt95

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 26, 2018
Answer to Question 1

D
Explanation: A) A miotic agent causes the pupil to constrict.
B) A beta blocker decreases intraocular fluid.
C) A cholinergic agent increases drainage of intraocular fluid.
D) Correct.

Answer to Question 2

C
Explanation: A) Xenophthalmia is inflammation of the eye due to foreign material.
B) A chalazion is a cyst in a sebaceous gland of the eyelid.
C) Correct.
D) Sty(e) is inflammation of the sebaceous glands of the eyelid.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

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?

There are more bacteria in your mouth than there are people in the world.

Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
Alpha, beta, gamma amino acids Alpha, beta, gamma amino acids
Colon with diverticulosis. An inflamed or infected diverticulum is called diverticulitis. Colon with diverticulosis. An inflamed or infected diverticulum is called diverticulitis.
People whose behaviors violate norms are often called mentally ill. “Why else would they do such ... People whose behaviors violate norms are often called mentally ill. “Why else would they do such ...
Five layers or sheaths called koshas in Ayurvedic philosophy. Five layers or sheaths called koshas in Ayurvedic philosophy.
The relative penetrating power of alpha, beta, and gamma radiation. Gamma and neutron radiation are ... The relative penetrating power of alpha, beta, and gamma radiation. Gamma and neutron radiation are ...
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library