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

Author Question: Theophylline produces which of the following? a. Increased 2 stimulation causing bronchodilation ... (Read 29 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
on: Jul 16, 2018
Theophylline produces which of the following?
 
  a. Increased 2 stimulation causing bronchodilation
  b. Increased respiratory muscle strength and endurance
  c. Decreased pulmonary vascular resistance
  d. Decreased ventilatory drive

Question 2

Which of the following are possible theories explaining how theophylline works? 1. Inhibits phosphodiesterase 2. Blocks acetylcholine 3. Blocks adenosine 4. Produces catecholamines 5. None of the above
 
  a. 1, 2, and 3 only
  b. 1, 3, and 4 only
  c. 1, 2, 3, and 4 only
  d. 5 only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anna

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: B


misspop

  • Member
  • Posts: 540
Reply 2 on: Jul 16, 2018
:D TYSM

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

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?

Everyone has one nostril that is larger than the other.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Transcranial Magnetic Stimulation Transcranial Magnetic Stimulation
Atmospheric CO2 Concentrations Increased Very Rapidly during the Last 200 Years Atmospheric CO2 Concentrations Increased Very Rapidly during the Last 200 Years
Situations Causing Changes in Respiratory Rate Situations Causing Changes in Respiratory Rate
A steady needle reading that drops 2 or 3 inches Hg when the engine speed is increased slightly ... A steady needle reading that drops 2 or 3 inches Hg when the engine speed is increased slightly ...
Changing Patterns of Climate increased drought Changing Patterns of Climate increased drought
Breast-Feeding Mothers Have Increased Nutrient Needs Breast-Feeding Mothers Have Increased Nutrient Needs
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library