mạch đồ
Definition
- Noun:
- Sphygmogram: A graphic record or tracing produced by a sphygmograph, depicting the form, strength, and rate of the arterial pulse wave.
Usage Examples
- Noun:
- Bác sĩ phân tích mạch đồ để đánh giá chức năng tim của bệnh nhân. (The doctor analyzed the sphygmogram to assess the patient's heart function.)
- Máy ghi mạch đồ cho thấy một đường cong bất thường. (The sphygmograph recorded an abnormal curve on the sphygmogram.)
Advanced Usage
- In modern cardiology, the term "mạch đồ" is largely historical. Contemporary diagnostic tools like the electrocardiogram (ECG/EKG) and pulse wave analysis systems have largely replaced the mechanical sphygmograph. Therefore, "mạch đồ" specifically refers to the tracing from that older instrument.
Variants and Related Words
- Máy ghi mạch đồ / Sphygmograph (n): The instrument used to record a sphygmogram.
- Điện tâm đồ / Electrocardiogram (ECG/EKG) (n): A modern, more common test that records the electrical activity of the heart, distinct from a pulse wave tracing.
Synonyms
- Pulse wave tracing: A descriptive synonym for a sphygmogram.
- Arterial pulse record: Another descriptive term.
Notes on Usage
- Technical Term: "Mạch đồ" is a specialized medical term. It is not used in everyday conversation and is primarily found in historical medical texts or very specific technical contexts.
- Clarification: To avoid confusion with the more common "điện tâm đồ" (electrocardiogram), it is precise to specify "mạch đồ từ máy ghi mạch" (sphygmogram from a sphygmograph) if needed.