MEDICAL
HEART AND PERICARDIUM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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h intercostal space on the left side of sternum
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V1
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V2
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V6
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AvR
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Explanation:
Detailed explanation-1: -Alternate location: Anterior chest wall is identified by finding the intersection of the midclavicular line and ABOVE the third rib. This will be the 2nd intercostal space.
Detailed explanation-2: -The intercostal spaces, also known as interspaces, are the space between the ribs. There are 11 spaces on each side and they are numbered according to the rib which is the superior border of the space.
Detailed explanation-3: -The angle of Louis is most easily found when the patient is lying down as the surrounding tissue is tighter against the rib cage. From the angle of Louis, move your fingers to the right and you will feel a gap between the ribs. This gap is the 2nd Intercostal space.
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