Which of the Following May Indicate a Decrease in Systemic

question 12

Multiple Choice

Which of the following may indicate a decrease in systemic vascular blood flow during high-frequency ventilation?
I.high central venous pressure (CVP) II.low CVP
III.decreased mean arterial pressure (MAP) IV.increased MAP

• A)I and III
• B)II and III
• C)I and IV
• D)I, II, III, and IV

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Definitions:

Central Venous System

The part of the circulatory system comprising the heart and the major veins that return blood to the heart, often referenced in the context of central venous catheter placement.

Large Arm Vein

A major vein in the arm, typically used for medical procedures such as the insertion of intravenous lines for medication delivery or blood withdrawal.

Intravenous Tubing

Flexible tubes used to deliver medications, fluids, and nutrients directly into a vein.

Blood Transfusion

The process of transferring blood or blood products from one person to another to replace lost components of the blood.