Author Question: Which of the following physiologic effects is not produced by xanthines? a. Cerebral vasodilation ... (Read 64 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
Which of the following physiologic effects is not produced by xanthines?
 
  a. Cerebral vasodilation
  b. Cardiac muscle stimulation
  c. Bronchial smooth muscle relaxation
  d. Central nervous system (CNS) stimulation

Question 2

The xanthine of choice to treat apnea of prematurity is
 
  a. theophylline.
  b. dyphylline.
  c. caffeine citrate.
  d. aminophylline.



Ksh22

  • Sr. Member
  • ****
  • Posts: 297
Answer to Question 1

ANS: A

Answer to Question 2

ANS: C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

For a complete list of videos, visit our video library