#1
What is the primary purpose of intravenous (IV) therapy?
To administer medication directly into the bloodstream
To monitor blood pressure
To clean wounds
To immobilize fractures
#2
Which of the following is NOT a common complication of IV therapy?
Infection
Air embolism
Hypotension
Thrombosis
#3
Which vein is commonly used for peripheral IV catheter insertion in adults?
Dorsal metacarpal vein
Femoral vein
Cephalic vein
Jugular vein
#4
What is the recommended frequency for assessing the site and condition of an IV catheter?
Every 4 hours
Every 12 hours
Once per shift
Once daily
#5
What is the purpose of using an IV pump in IV therapy?
To measure the patient's blood pressure
To control the flow rate of IV fluids accurately
To provide oxygen therapy
To assess the patient's temperature
#6
Which of the following is a potential complication of using a peripheral IV catheter?
Pneumothorax
Air embolism
Infiltration
Cardiac tamponade
#7
What is the purpose of a saline flush in IV therapy?
To dilute the IV medication
To maintain patency of the IV line
To prevent infection
To reduce the risk of air embolism
#8
What is the purpose of a saline lock (heparin lock) in IV therapy?
To flush the IV line with saline
To maintain patency of the IV line
To prevent blood clots from forming in the IV line
To deliver medication continuously
#9
Which of the following is a correct guideline for catheter site care?
Clean the site with alcohol before and after use
Use a circular motion to clean the site
Change the catheter site daily
Apply an occlusive dressing over the site
#10
Which of the following is a potential complication of IV therapy related to the administration of hypertonic solutions?
Fluid overload
Hypotension
Hypertension
Bradycardia
#11
What is the typical size range for an IV catheter gauge used in adult patients?
14-16 gauge
18-20 gauge
22-24 gauge
26-28 gauge
#12
Which of the following is a common complication associated with the use of a PICC (Peripherally Inserted Central Catheter)?
Local skin discoloration
Nausea
Pneumothorax
Hypertension
#13
Which of the following is a potential sign of infiltration at an IV site?
Cool skin temperature
Decreased pain at the site
Swelling or edema around the site
Normal flow of IV fluids
#14
Which of the following is an appropriate action if blood appears in the IV tubing during administration?
Apply pressure to the site
Increase the IV flow rate
Stop the infusion and assess the site
Continue the infusion but monitor closely
#15
What is the recommended angle for insertion of an IV catheter?
45 degrees
90 degrees
30 degrees
60 degrees
#16
What is the purpose of a central venous catheter (CVC) in IV therapy?
To administer medications that are irritating to peripheral veins
To monitor arterial blood gases
To drain excess cerebrospinal fluid
To administer IV fluids for short durations
#17
Which of the following is a recommended technique to reduce the risk of infection during catheter insertion?
Wash hands with soap and water only
Use aseptic technique during insertion
Insert catheter without gloves to ensure better dexterity
Reuse catheter insertion kits to save resources
#18
What is the recommended method to verify catheter tip placement during central venous catheter insertion?
Aspirate blood from the catheter
Use chest X-ray
Ask the patient to cough
Observe for blood return from the catheter