26.
What is an important vacutainer procedure?
a. The short needle should be embedded in the stopper, but the needle must not
break the vacuum.
b. Any needle should be embedded in the stopper, but the needle must not break
the vacuum.
c.
The long needle should be embedded in the stopper, but the needle must not
break the vacuum.
d. The first needle should be embedded in the stopper, but the needle must not
break the vacuum.
27.
If the multiple needle is used or more than one tube is required for venipuncture,
what is to be followed?
a. Tighten the tourniquet after the first tube is filled; remove the filled tube and
insert the next one.
b. Loosen the tourniquet after the first tube is filled; remove the filled tube.
c.
Release the tourniquet after the first tube is filled; remove the filled tube and
insert the next one.
d. Tighten the tourniquet after the first tube is filled and insert the next one.
28.
Why must you be careful not to remove the needle while tubes are being
changed?
a. The blood will continue to flow.
b. The skin may rip.
c.
a and b may occur separately or at one tine.
MD0853
3-29