Question 1

Chain of custody refers to the:

Accepted Answer

A)  method of infection control. 
B)  patient identification procedures. 
C)  documentation of sample handling for legal samples. 
D)  collection of samples for employment physicals. 
A)  method of infection control. 
B)  patient identification procedures. 
C)  documentation of sample handling for legal samples. 
D)  collection of samples for employment physicals.

Question 2

Arterial blood may be requested for which of the following?

Accepted Answer

A)  Ammonia 
B)  PCO2 
C)  Lactic acid 
D)  All of the above 
A)  Ammonia 
B)  PCO2 
C)  Lactic acid 
D)  All of the above

Question 3

A trough level is drawn:

Accepted Answer

A)  30 minutes after drug administration. 
B)  while the patient is fasting. 
C)  prior to administering medication. 
D)  immediately after administering medication. 
A)  30 minutes after drug administration. 
B)  while the patient is fasting. 
C)  prior to administering medication. 
D)  immediately after administering medication.

Question 4

When performing an arterial puncture,the needle is inserted bevel:

Accepted Answer

A)  down at a 90-degree angle. 
B)  up at a 30- to 45-degree angle. 
C)  up at a 15- to 20-degree angle. 
D)  down at a 10-degree angle. 
A)  down at a 90-degree angle. 
B)  up at a 30- to 45-degree angle. 
C)  up at a 15- to 20-degree angle. 
D)  down at a 10-degree angle.

Question 5

The artery located on the thumb side of the wrist is the:

Accepted Answer

A)  brachial. 
B)  ulnar. 
C)  radial. 
D)  femoral. 
A)  brachial. 
B)  ulnar. 
C)  radial. 
D)  femoral.

Chain of custody refers to the:

Arterial blood may be requested for which of the following?

A trough level is drawn:

When performing an arterial puncture,the needle is inserted bevel:

The artery located on the thumb side of the wrist is the:

Introduction to Blood Collection

Venipuncture Equipment

Venipuncture Techniques

Preexamination Variables and Venipuncture Complications

Dermal Puncture

Point-Of-Care Testing

Blood Collection From Vascular Access Devices

Filters

Exam 5: Special Blood Collection

Chain of custody refers to the:

Arterial blood may be requested for which of the following?

A trough level is drawn:

When performing an arterial puncture,the needle is inserted bevel:

The artery located on the thumb side of the wrist is the:

Introduction to Blood Collection

Venipuncture Equipment

Venipuncture Techniques

Preexamination Variables and Venipuncture Complications

Dermal Puncture

Point-Of-Care Testing

Blood Collection From Vascular Access Devices

Filters