Dobutamine receptor is:
Correct Answer: Beta 1
Description: Ans. (a) Beta 1Ref:KDT 6th ed. /126* Dobutamine is derivative of dopamine, but NOT a D1 or D2 agonist.* Dobutamine is a relatively selective b1 agonist. Though it acts on both alpha and beta receptors, the only prominent action of clinically employed doses is its b1 action, i.e. an increase in force of cardiac contraction and output, without significant change in HRy BP.
Category:
Pharmacology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now