Question

Which of the following statements are TRUE with regard to central venous access?

A) The internal jugular, subclavian, and femoral veins can be used for peripheral venous access.
B) It is necessary to gown when inserting a CVC.
C) Manometry is used to verify the CVC is not in the lung.
D) A cordis introducer CVC should be used if you do not expect large amounts of blood loss.
E) All of the above are TRUE.

Answer 1

The true statement regarding central venous access is that it is necessary to gown when inserting a CVC to maintain sterile technique and minimize the risk of infection.

Step-by-step explanation:

The statement about central venous access is as follows: 'Which of the following statements are TRUE with regard to central venous access?' We can evaluate the provided options against medical standards on central venous catheter (CVC) insertion practices.

• The internal jugular, subclavian, and femoral veins are indeed used for central venous access, not peripheral.
• Adhering to sterile technique, including gowning, is necessary when inserting a CVC to minimize infection risks.
• Manometry is not typically used to verify CVC placement; instead, chest X-ray or ultrasonography are common methods to confirm that the CVC is not erroneously placed in the lung.
• A cordis introducer CVC is typically used in situations where rapid and large volume access is necessary, such as during surgery when significant blood loss is anticipated. It is not for cases where large amounts of blood loss are not expected.

Therefore, the only true statement given the options is B) 'It is necessary to gown when inserting a CVC.'