Which of the Following DLCO methods Is Deemed to Provide

question 23

Multiple Choice

Which of the following DLCO methods is deemed to provide the most accurate measurement of diffusion?

• A) DLCOrb
• B) Membrane diffusing capacity
• C) DLCOsb
• D) DLCOib

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Definitions:

Appositional Bone Growth

The process by which new bone tissue is added on the surface of existing bones, contributing to the increase in bone diameter.

Parathyroid Hormone

A hormone released by the parathyroid glands that regulates serum calcium levels through its effects on bone, kidney, and intestinal calcium absorption.

Endochondral Ossification

Endochondral ossification is a process during fetal development where cartilage is progressively replaced by bone, forming most of the skeletal structure.

Cartilage Matrix

The intercellular substance of cartilage, made up of collagen fibers and proteoglycans, providing structural support and cushioning.