Which of the Following Is Characteristic of Lancets

Multiple Choice

Which of the following is characteristic of lancets?

A) They are used when a large amount of blood is required for a specific procedure.
B) They puncture a vein for the purpose of drawing blood.
C) They require the use of a tourniquet and a syringe with a needle.
D) They are disposable instruments with sharp points used to puncture the skin.
E) They eliminate the need for an engineered safety device.