NHA PCT Module 4

Front

What is the purpose of applying a tourniquet during venipuncture?

Back

To restrict blood flow and make veins more visible and easier to puncture.

Front

How many times do we apply the tourniquet?

Back

2

Front

What should you do if a patient has a severe allergic reaction during venipuncture?

Back

Stop the procedure and call for immediate medical assistance.

Front

Which vein is the most appropriate to use in the antecubital fossa?

Back

Medial cubital vein.

Front

What is the correct procedure if the patient starts bleeding excessively during venipuncture?

Back

Stop the procedure and apply pressure to the site.

Front

What is the correct order of draw for a lipid panel, CBC, and blood culture?

Back

Blood culture, CBC, lipid panel.

Front

What is venipuncture?

Back

The process of obtaining intravenous access for intravenous therapy or venous blood sampling.

Front

What are the common sites for venipuncture?

Back

Antecubital fossa, back of the hand, and wrist.

Front

What is the role of an antiseptic before venipuncture?

Back

To reduce the risk of infection by cleaning the skin.

Front

What is the significance of the order of draw in blood collection?

Back

To prevent cross-contamination of additives between tubes.