30 Questions
What is the relationship between the gauge number and the inside diameter of a needle?
The smaller the gauge number, the smaller the inside diameter
What is the typical gauge range for an IM injection?
22-25 gauge
What type of plastic is commonly used in IV infusion containers and tubing?
PVC
What is the purpose of vented tubing in IV infusion?
To allow air to enter the container as fluid exits
What is the typical replacement interval for peripheral IV access catheters?
Every 72-96 hours
What is the primary function of a heparin lock?
To prevent blood clots from forming
What is the purpose of a flush in IV access?
To maintain patency and access catheter function
What type of IV fluid is commonly used for medication administration?
D5W (Dextrose 5% in Water)
What is the primary difference between a primary and secondary IV line?
The connection point to the patient
What is the purpose of the SASH protocol in IV administration?
To flush and lock the IV line
A 13-gauge needle is smaller than a 27-gauge needle.
False
The length of a needle is measured from the hub to the shaft of the needle.
False
IV infusion containers made of hard plastic do not require venting.
False
Non-PVC tubing is more flexible than PVC tubing.
False
Midline peripheral catheters are a type of central IV access.
False
Implanted vascular access devices can remain in place for up to 2 years.
False
Dextrose 5% in Water is a type of saline solution.
False
Lactated Ringers is a type of dextrose solution.
False
Heparin locks are used to administer medications.
False
The SASH protocol is used to access catheter function and maintain patency.
True
What is the gauge range for a blood donation needle?
18-20
What type of material is used in hard plastic IV infusion containers and tubing?
Polyolefin
What is the primary function of a peripheral IV access catheter?
To provide temporary access for medication administration
What is the purpose of using Non-PVC lined tubing in IV infusion?
For compatibility with certain medications
What is the typical route for an IM injection?
Muscle
What is the function of a subcutaneous tunneled catheter?
To provide long-term access for critically ill patients
What is the composition of Lactated Ringers solution?
Sodium, Potassium, Calcium, Chloride, Lactate
What is the purpose of a flush in IV access?
To access catheter function and maintain patency
What is the typical gauge range for an IV injection?
22-25
What is the primary difference between a peripheral and central IV access?
Location of the catheter tip
Learn about the appropriate needle gauge sizes for various administration routes, including IM, SubQ, IV, and ID injections. Understand the measurement ranges and uses for different gauge sizes.
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