من المهم جدا ان تكون قادرا على تحديد مواقع اصوات القلب الناتجة عن انغلاق صمامات القلب المختلفة
Question :When locating Erb’s point to hear aortic and pulmonic sounds, the nurse should place the stethoscope at the:
A. fifth intercostal space near the midclavicular line.
B. fifth intercostal space along the left sternal border.
C. second intercostal space at the left sternal border.
D. third intercostal space at the left sternal border.
Correct answer: D Erb’s point is located at the third intercostal space at the left sternal border.
The fifth intercostal space near the midclavicular line (Option A) is used to listen to the mitral area.
The fifth intercostal space along the left sternal border (Option B) is the location for the tricuspid area.
The second intercostal space at the left sternal border (Option C) is the location for the pulmonic area.
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