Which set lists the basic components of a needle?

Which set lists the basic components of a needle?

• A. Barrel, Plunger, and Tip
• B. Hub, Shaft, and Bevel
• C. Needle, Hub, and Shaft
• D. Shaft, Bevel, and Hub

Answer: (B)

The basic parts of a needle are hub, shaft, and bevel. The hub is the base that attaches to the syringe, the shaft is the long slender portion that enters the tissue, and the bevel is the angled tip that creates a smooth, easy puncture. The other options mix in syringe parts like the barrel and plunger or refer to the needle as a whole rather than its individual components. The trio hub, shaft, and bevel is the standard way to name the needle’s fundamental parts.

The basic parts of a needle are hub, shaft, and bevel. The hub is the base that attaches to the syringe, the shaft is the long slender portion that enters the tissue, and the bevel is the angled tip that creates a smooth, easy puncture. The other options mix in syringe parts like the barrel and plunger or refer to the needle as a whole rather than its individual components. The trio hub, shaft, and bevel is the standard way to name the needle’s fundamental parts.