centered image

centered image

USMLE Frequently Tested Questions 8

Discussion in 'Case Studies' started by aida mak, Dec 12, 2015.

  1. aida mak

    aida mak Bronze Member

    Joined:
    Feb 16, 2015
    Messages:
    267
    Likes Received:
    10
    Trophy Points:
    720
    Gender:
    Female
    Practicing medicine in:
    United States

    A 74 year-old man presents to the clinic with a complaint of palpitation and lightheadedness. Image studies revealed blockage of the artery to the SA node.

    This artery arises from which of these arteries?

    A-Left coronary artery

    B-Right coronary artery

    C- Circumflex artery

    D-Anterior interventricular artery

    E-Posterior interventricular artery

    Answer
     

    Add Reply
    Last edited: Sep 3, 2016

  2. Heyfort kasakula

    Heyfort kasakula Famous Member

    Joined:
    Jul 20, 2017
    Messages:
    63
    Likes Received:
    1
    Trophy Points:
    295
    Gender:
    Male
    Practicing medicine in:
    Zambia

Share This Page

<