Exam 2: Venipuncture Equipment

An example of an antiglycolytic agent is:

Most laboratory tests are performed using:

To prevent blood from clotting,the sample must be:

The primary antiseptic for routine venipuncture is:

Tubes containing powdered anticoagulant do not require mixing.

The difference between plasma and serum is:

Which of the following pairings is incorrect?

In an evacuated tube,blood flow into the tube depends on:

Electrolytes can be performed on serum or plasma from which of the following tubes?

Tubes containing soybean trypsin inhibitor and thrombin are used to collect samples for:

Coagulation requires which of the following?

The purpose of gel in an evacuated tube is to:

The most important reason that the blood collector's tray should not be carried into the room of a patient in isolation is that:

The most common sample analyzed in the hematology section is:

To obtain a serum sample for a stat test on a patient receiving anticoagulant therapy,the recommended tube is:

Blood collected in a syringe is transferred to evacuated tubes.

A properly tied tourniquet:

The most economical and safest method for performing routine venipuncture is the use of:

The presence of a clot is acceptable in:

Failing to adequately invert a lavender stopper tube after collection will: