Which of the Following Causes a Left Shift in the Oxygen

question 33

Multiple Choice

Which of the following causes a left shift in the oxygen dissociation curve (normal blood pH: 7.35-7.45) ?

• A) A blood pH of 7.54
• B) A body temperature of 103°F
• C) An increased 2, 3-BPG concentration
• D) An increased pCO₂

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Definitions:

Demand-Management Policy

A set of government measures intended to influence the economy by controlling demand, typically through fiscal and monetary policies.

Stagflation

A period of slow economic growth and high unemployment with rising prices.

Aggregate Supply

The total supply of goods and services that firms in an economy plan on selling during a specific time period, at given price levels.

Natural Rate

The long-term unemployment rate around which the labor market is in equilibrium, unaffected by short-term fluctuations.