BÀI TẬP ECG
BS CKI Trần Thanh Tuấn
Đối tượng Sinh viên Y Khoa
08/2015
Trường Đại học Y Dược Tp.Hồ Chí Minh
Bộ Môn Nội
Các bước đọc ECG
1. Tần số tim bao nhiêu ?
2. Nhịp gì ?
3. Trục điện tim ?
4. Các sóng và khoảng:
a. Sóng P
b. Khoảng PR
c. Phức bộ QRS ( Thời gian và biên độ )
d. Khoảng QT
5. Tổn thương
a. Đoạn ST
b. Sóng T
c. Sóng Q 2
ECG 1
3
ECG 2
4
ECG 3
5
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