Pre-test

Residency ED Rotation: CVC - Residency ED Rotation: CVC
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1. Central venous catheterization is contraindicated for patients with:
a.) Infection of area overlying the target vein
b.) End stage renal failure
c.) Coagulopathy
d.) a & c
2. These sites are preferred for central venous catheterization due to the
lower risk of infection & fewer mechanical complications:
a.) Internal jugular and femoral veins
b.) Subclavian and femoral veins
c.) Internal jugular and subclavian veins
d.) Internal jugular and axillary veins
3. This step is not a necessary step in prepping a patient for central venous
catheterization:
a.) Place the patient in the Trendelenburg position
b.) Rotate the patient’s head 45 degrees away from the site of
cannulation
c.) Administer local anesthesia, using 1 to 2 mL of 1% lidocaine or
equivalent
d.) Sterilize the area of catheterization with chlorhexidine
e.) None of the above
4. Potential mechanical complications of a central venous catheterization
include:
a.) Arterial puncture
b.) Pneumothorax
c.) Hemothorax
d.) b and c
e.) All of the above
5. The site with the lowest risk of thrombotic complications is the:
a.) Subclavian vein
b.) Internal jugular vein
c.) Femoral vein
d.) Saphenous vein