Interventional radiology Flashcards
1
Q
- Interventional methods are divided into -
A
Vascular, non-vascular and oncological
2
Q
- For access to vascular intervention, we use -
A
The modified Seldinger method
3
Q
- Which of the following sentences best describes the Seldinger method? -
A
We pierce the needle into the artery, then we inserts a leading wire through the needle, pull the needle out and insert the sheath into the artery
4
Q
- What do we call the strong catheter, which is introduced into the vessel and acts as an entry port for vascular interventions? -
A
Sheath
5
Q
- Diagnostic angiography -
A
means simple visualization of blood vessels without intervention
6
Q
- Embolization in interventional radiology means -
A
Closure of a blood vessel with pathological formations by placing of a spiral or administration of an embolic agent
7
Q
- The abbreviation PTA means -
A
Percutaneous transluminal angioplasty
8
Q
- A Stent is –
A
Metal mesh reinforcement inserted into tubular structures to mechanically support the wall
9
Q
- Balloon angioplasty is
A
– a repair of a stenotic section of the vessel using a dilatating balloon
catheter
10
Q
- A spiral in vascular interventions is used for -
A
Embolization
11
Q
- Which of the following interventions is not a non-vascular intervention? -
A
PTA
12
Q
- Biopsy means –
A
Taking a sample of any living tissue from the human body with or without
imaging methods
13
Q
- Which method is not used as a biopsy aid? -
A
MRI
14
Q
- Which interventions can we perform under CT control?
A
– Biopsy and drainage
15
Q
- The introduction of a catheter into an inflammed gall bladder under CT control is called -
A
Cholecystostomy
