Which term describes a small sharp instrument used for incisions?

Which term describes a small sharp instrument used for incisions?

• A. Hematoma
• B. Antecubital
• C. Venipuncture
• D. Lancet

Answer: (D)

A lancet is a small, sharp instrument designed to make tiny incisions or punctures in the skin. This specific use is what sets it apart from the other terms: a hematoma is a collection of blood outside vessels, often from injury; antecubital refers to the inner elbow area; venipuncture is the act of puncturing a vein to draw blood. The lancet’s purpose is precisely to create that small opening in the skin, which is why it’s the correct term for an instrument used for incisions. In practice, lancets are commonly used for finger-prick blood sampling, producing a very small puncture rather than a large cut.

A lancet is a small, sharp instrument designed to make tiny incisions or punctures in the skin. This specific use is what sets it apart from the other terms: a hematoma is a collection of blood outside vessels, often from injury; antecubital refers to the inner elbow area; venipuncture is the act of puncturing a vein to draw blood. The lancet’s purpose is precisely to create that small opening in the skin, which is why it’s the correct term for an instrument used for incisions. In practice, lancets are commonly used for finger-prick blood sampling, producing a very small puncture rather than a large cut.