Which of the Following Lumens Found in a Standard Balloon

question 60

Multiple Choice

Which of the following lumens found in a standard balloon floatation catheter would be used to obtain a mixed venous blood sample?

• A) Balloon lumen
• B) Distal lumen
• C) Proximal lumen
• D) Thermodilution lumen

---

Definitions:

Explicit Costs

Direct, out-of-pocket expenses incurred in the operation of a business, such as wages, rent, and materials.

Implicit Cost

The opportunity cost equal to what a firm must give up in order to use resources it already owns, without having to pay rent or purchase them.

Capital

Economic resource that is used in the production of goods and services. It includes tools, buildings, machinery, and equipment.

Either-Or Decision

A decision-making process that involves choosing between two mutually exclusive options or paths.