Classes 3

Hypercapnia is

• abnormally elevated carbon dioxide levels  in the blood (over 45 mm Hg)

• abnormally decreased carbon dioxide levels  in the blood (over 35 mm Hg)

• abnormally elevated oxygen levels  in the blood (over 45 mm Hg)

•Lumbar puncture can be performed level/height of spine

• L3-L5

• L1-L2

• Th11-L3

• LTh12-L3

How many risk factors we have in Postoperative nausea and vomiting (PONV) scale ?

• 2

• 3

• 4

• 5

GSC Glasgow Scale measure person's level of

• consciousness

• brain damage

• anesthesia level

• paralysis

How many score can range persons in GCS scale ?

• form 4 to 16

• from 0 to 15

• from 6 to 13

• from 3 to 15

CVC is catheter placed into a :

• large artery

• large vein

• small vein

• small artery

When we place catheters in veins in the neck it will be a

• femoral vein

• axillary vein

• internal jugular vein

• external jugular vein

Every medication can be administered through peripheral intravenous catheter .

• True

• False

Prolonged intravenous therapy is an indication to insert CVC

• True

• False

How often we should change gauze dressing on CVC?

• every day

• every 2 days

• every 4 days

• every 7 days