The major action of sodium chromoglycate is.. mast cell stabilization

The major action of sodium chromoglycate is:

• a- mast cell stabilization
• b- bronchodilator
• c- prostaglandins modifier
• d- leukotrienes modifier
• e- non of the above.

The correct answer is a. mast cell stabilization.

Sodium cromoglycate is a mast cell stabilizer that helps to prevent the release of histamine and other inflammatory mediators from mast cells. Histamine is a chemical that causes inflammation and constriction of the airways in the lungs. By preventing the release of histamine, sodium cromoglycate can help to prevent asthma attacks and reduce inflammation in the airways.

The other options are incorrect:

• b. Bronchodilator is a medication that widens the airways in the lungs. Sodium cromoglycate is not a bronchodilator.
• c. Prostaglandins modifier is a medication that affects the production of prostaglandins. Sodium cromoglycate does not affect the production of prostaglandins.
• d. Leukotrienes modifier is a medication that affects the production of leukotrienes. Sodium cromoglycate does not affect the production of leukotrienes.
• e. None of the above is incorrect. Sodium cromoglycate is a mast cell stabilizer.

So the answer is a. mast cell stabilization.