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

Author Question: Xanthine derivatives are bronchodilators with which of the following actions in the body? (Select ... (Read 48 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jul 23, 2018
Xanthine derivatives are bronchodilators with which of the following actions in the body? (Select all that apply.)
 
  1. Smooth-muscle relaxation
  2. Kidney diuresis
  3. Stimulation of the myocardium
  4. Decrease in respiratory rate

Question 2

Allopurinol is not used in the treatment of an acute attack of gout because the drug:
 
  1. has no analgesic properties.
  2. cannot work alone.
  3. will not reduce uric acid levels.
  4. causes edema in the feet.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adammoses97

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 23, 2018
Answer to Question 1

1, 2, 3
The main actions of xanthine-derivative bronchodilators are to relax the smooth-muscle cells in the bronchi, directly produce diuresis of the kidneys, and stimulate the myocardium.

Answer to Question 2

1
Allopurinol has no analgesic or antiinflammatory properties and therefore is not beneficial in the treatment of acute gout.


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jul 23, 2018
:D TYSM

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

The planes of the body. The sagittal plane is vertical from front to back, the frontal plane is vert The planes of the body. The sagittal plane is vertical from front to back, the frontal plane is vert
Encephalization is a function of both brain size and body size. Encephalization is a function of both brain size and body size.
Different parts of the body mature at different rates. “General” refers to the body as a whole: the Different parts of the body mature at different rates. “General” refers to the body as a whole: the
Types of tissue in the human body. Types of tissue in the human body.
Movements of the Body Movements of the Body
Electrolytes in Body Fluids Electrolytes in Body Fluids
Video: Resting membrane potential - electrical polarity and maintenance requirements

For a complete list of videos, visit our video library