#1
What is the primary goal of peripheral intravenous (IV) therapy?
To deliver fluids and medications into a vein
ExplanationFluids and medications are administered into a vein.
#2
Which of the following is a common site for peripheral IV insertion?
Hand
ExplanationHand is a common site for peripheral IV insertion.
#3
What should be included in the documentation after inserting a peripheral IV catheter?
Size and gauge of the catheter
ExplanationDocumentation should include the size and gauge of the catheter.
#4
What is the first step a nurse should take before starting an IV therapy?
Verify the patient's identity
ExplanationBefore starting IV therapy, the nurse should verify the patient's identity.
#5
Which type of solution is commonly used for peripheral IV therapy?
Isotonic solution
ExplanationIsotonic solutions are commonly used for peripheral IV therapy.
#6
What is the recommended angle for inserting a peripheral IV catheter?
45 degrees
ExplanationA 45-degree angle is recommended for peripheral IV insertion.
#7
Which of the following complications can occur during peripheral IV therapy?
Infection
ExplanationInfection is a potential complication of peripheral IV therapy.
#8
Which gauge size is commonly used for peripheral IV catheters in adults?
22-24 gauge
ExplanationPeripheral IV catheters in adults commonly use 22-24 gauge.
#9
What is the recommended frequency for changing peripheral IV site dressings?
Every 24 hours
ExplanationPeripheral IV site dressings should be changed every 24 hours.
#10
Which vein is commonly used for peripheral IV access in pediatric patients?
Dorsal hand veins
ExplanationDorsal hand veins are commonly used for peripheral IV access in pediatrics.
#11
What is the purpose of using a saline or heparin lock in IV therapy?
To prevent blood clots from forming in the IV catheter
ExplanationSaline or heparin lock prevents blood clots in the IV catheter.
#12
What is the purpose of a transparent dressing over a peripheral IV site?
To monitor the site for complications
ExplanationTransparent dressing allows monitoring of IV site for complications.
#13
What should a nurse do if infiltration occurs during peripheral IV therapy?
Apply warm compresses to the site
ExplanationWarm compresses should be applied if infiltration occurs.
#14
Which of the following factors can increase the risk of phlebitis in peripheral IV therapy?
Administration of hypertonic solutions
ExplanationHypertonic solutions increase the risk of phlebitis in IV therapy.
#15
Which of the following is a sign of fluid overload in a patient receiving IV therapy?
Crackles in the lungs
ExplanationCrackles in the lungs indicate fluid overload in IV therapy.