Author Question: Which of the following physiologic effects is not produced by xanthines? a. Cerebral vasodilation ... (Read 52 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?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

For a complete list of videos, visit our video library