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12 Questions

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Vascular Access Equipment and Procedure

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Questions and Answers

What is the purpose of gently palpating the patient's vein before obtaining IV access?

To assess the elasticity and bounce of the vein (correct)

To administer medication

To clean the skin

To check for a pulse

Why is it important to cleanse the IV site using an alcohol prep?

To create a sheen on the skin

To visually locate the vein for IV access (correct)

To numb the area before inserting the IV

To prevent bleeding from the insertion site

What should be ensured before administering the IV catheter?

The bevel of the catheter is facing down

There are no issues with the bevel of the catheter (correct)

The skin around the IV site is dry

The needle is fully retracted into the catheter

At what angle should the needle be inserted for obtaining IV access?

45° angle Signup and view all the answers

What does a 'flash' indicate during IV insertion?

Blood has filled the chamber, indicating access to the vein Signup and view all the answers

Why is it important to hold pressure above the IV site after removing the needle?

To prevent blood from flowing out of the IV Signup and view all the answers

What should be done to prevent the IV from being pulled out when disconnecting it?

Occlude above the IV site Signup and view all the answers

What does a seal between the Hub and the applicator of the IV catheter indicate?

It needs to be removed before advancing the catheter Signup and view all the answers

How can one visually locate a good vein for IV access?

By creating a sheen on the skin with alcohol prep Signup and view all the answers

What is used to secure the IV once it is in place?

Vinard tape Signup and view all the answers

What does finding an area that feels kind of bouncy indicate when palpating for a vein?

It indicates a good sign of a good vein for IV access. Signup and view all the answers

What equipment should be gathered before obtaining vascular access?

IV tourniquet and Gelco catheter Signup and view all the answers