Phlebotomy Equipment and Safety

What is the main advantage of a sharper bevel on a needle?

• It reduces pain

• It increases pain

• It makes the needle more expensive

• It makes the needle reusable.

What is the evacuated system often called?

• Vacutainer system

• Syringe system

• Needle system

• Safety system

What is a characteristic of the evacuated tube system?

• It uses a double-pointed needle

• It has a single-pointed needle

• It does not use a vacuum

• It is not used in phlebotomy.

What is the purpose of the rubber sleeve in the needle shown in Figure 5.7?

• To increase the flow of blood

• To stop the flow of blood when the tube is removed

• To pierce the skin

• To attach the needle to the holder

What angle should a needle be inserted at for a shallow vein?

• 5-degree angle

• 15-degree angle

• 25-degree angle

• 30-degree angle

What is the primary reason for discarding the entire device with the needle still attached, according to OSHA requirements?

• A) To save costs

• B) To protect the environment

• C) To eliminate additional risk

• D) To reuse the needle holder.

Which of the following is a potential hazard when using the 'keyhole' device on sharps containers?

• It saves time

• It creates a needle stick hazard

• It is cost-effective

• It is environmentally friendly.

What is a benefit of using self-capping needles like the Eclipse?

• Reduced cost

• Increased safety

• Faster procedure

• Easier handling

What is the primary purpose of evacuated collection tubes?

• To store chemicals

• To contain a vacuum and prevent contamination

• To measure liquid volume

• To serve as a decorative item.

What is the purpose of the expiration date on tubes used in phlebotomy?

• To ensure the vacuum is maintained

• To prevent contamination

• To guarantee the additives work as intended

• All of the above.