Carbon Dioxide Affects O₂ Binding to Hb By

question 32

Multiple Choice

Carbon dioxide affects O₂ binding to Hb by:

• A) Hb competing with carbonic anhydride for CO₂.
• B) directly binding to heme-Fe in the oxygen binding site.
• C) forming iron carbonate with the heme-iron.
• D) forming H⁺ + HCO₃− where the H⁺ is an antagonist to oxygen binding to Hb.
• E) forming HCO₃− that combines with H⁺ to increase CO₂ binding.

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Definitions:

Nursing Assessment Models

Frameworks used by nurses to systematically collect and evaluate data about patients to plan and deliver individualized care.

ANA Standards

Guidelines and principles established by the American Nurses Association that define the ethical and quality expectations for nursing practice.

Interviewing Techniques

The methods and strategies used to conduct effective interviews, gathering information through questions and answers.

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The practice of fully concentrating, understanding, responding, and remembering what is being said in a conversation.