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The instrument used to hear heart sound is :
  • a)
    Electrocardiograph
  • b)
    Sphygmomanometer
  • c)
    Stethoscope
  • d)
    Haemometer
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The instrument used to hear heart sound is :a)Electrocardiographb)Sphy...
The stethoscope is an acoustic medical device for auscultation, or listening to the internal sounds of an animal or human body. It typically has a small disc-shaped resonator that is placed against the chest, and two tubes connected to earpieces. It is often used to listen to lung and heart sounds.
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The instrument used to hear heart sound is :a)Electrocardiographb)Sphy...
Stethoscope
Heart sounds are typically listened to using a medical instrument called a stethoscope. Below are some key points about the stethoscope and its role in hearing heart sounds:

What is a Stethoscope?
- A stethoscope is a medical device that consists of a chest piece, tubing, and earpieces.
- It is used by healthcare professionals to listen to internal sounds of the body, including heart sounds, lung sounds, and bowel sounds.

How does a Stethoscope Work?
- The chest piece of the stethoscope is placed on the patient's chest over the area where the heart is located.
- The sound waves produced by the heart's contractions travel through the tubing of the stethoscope to the healthcare provider's ears via the earpieces.
- The provider can then listen to the heart sounds, including the lub-dub of the heart valves opening and closing.

Importance of Using a Stethoscope
- Listening to heart sounds with a stethoscope is crucial for diagnosing various heart conditions, such as murmurs, arrhythmias, and valve disorders.
- It allows healthcare providers to assess the rhythm, rate, and quality of the heart sounds, providing valuable information about the patient's cardiovascular health.
In conclusion, the stethoscope is an essential tool for listening to heart sounds and plays a vital role in diagnosing and monitoring heart conditions.
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The instrument used to hear heart sound is :a)Electrocardiographb)Sphygmomanometerc)Stethoscoped)HaemometerCorrect answer is option 'C'. Can you explain this answer?
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