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Case Study 89 #usmle #pharmacology

Discussion in 'Case Studies' started by aida mak, Feb 6, 2016.

  1. aida mak

    aida mak Bronze Member

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    What is the difference between the mechanism of action of atenolol and labetalol?

    A - Atenolol is a beta1 blocker while labetalol is a beta 2 blocker
    B - Atenolol is a non-selective beta-blocker while labetalol is a beta1 blocker
    C - Atenolol is a beta1 blocker while labetalol is both alpha and beta-blocker
    D - Atenolol is both beta and alpha-blocker while labetalol is a beta-blocker only
    E - Atenolol is a beta 2 blocker while labetalol is a beta1 blocker

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    Last edited: Sep 3, 2016
    aida mak, Feb 6, 2016
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    Jodi.worrell, Aug 23, 2016
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