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10 Cards in this Set

  • Front
  • Back
Rantidine acts as an antagonist to what receptors?
H2 receptors
A 5 HT3 receptor antagonist that is effective against high dose anticancer chemotherapy induced nausea and vomiting is...
ondansetron
What is a major side effect of diphenhydramine?
sedation
Diphenhydramine is used in the treatment of what?
allergy
nausea and vomiting
motion sickness
cough
Cimetidine acts as an antagonist to what?
H2 receptor
What drug blocks blocks H1 and 5HT receptors?
cyproheptadine
H1 receptor antagonists are effective in what conditions?
puritus
motion sickness
hemorrhagic shock
rhinitis
What do H1 receptor antagonists not effective against?
bronchial asthma
What drugs inhibit the degranulation of mast cells?
glucocorticoids
alpha-adrenergic agonists
cromolyn sodium
methylxanthine derivatives
What drugs do not inhibit degranulation of mast cells?
antihistamines