This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A major difference in methyldopa, a centrally acting antiadrenergic, and guanethidine, an adrenergic ... (Read 19 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jul 23, 2018
A major difference in methyldopa, a centrally acting antiadrenergic, and guanethidine, an adrenergic neuron-blocking agent, is that guanethidine:
 
  1. crosses the blood-brain barrier, but methyldopa does not.
  2. causes constipation, and methyldopa causes diarrhea.
  3. can cause hemolytic anemia, but methyldopa does not.
  4. does not cause CNS side effects.

Question 2

Reserpine produces its effects by depleting which neurotransmitter?
 
  1. Epinephrine from preganglionic sympathetic neurons
  2. Dopamine from preganglionic sympathetic neurons
  3. Norepinephrine from postganglionic sympathetic neurons
  4. Epinephrine from postganglionic sympathetic neurons


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 23, 2018
Answer to Question 1

Correct Answer: 4

Answer to Question 2

Correct Answer: 3


rl

  • Member
  • Posts: 579
Reply 2 on: Jul 23, 2018
Excellent

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Major Motor Pathways Major Motor Pathways
Toussaint L’Ouverture leads a revolt of slaves against the French in Haiti—the first and only major Toussaint L’Ouverture leads a revolt of slaves against the French in Haiti—the first and only major
Major Events in the History of Psychology (5 of 6) Major Events in the History of Psychology (5 of 6)
Difference Between a Sidereal Month and a Synodic Month Difference Between a Sidereal Month and a Synodic Month
Major Structures of the Eye Major Structures of the Eye
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library