Advanced Patient Assessment Practice Exam

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Study for the Advanced Patient Assessment Exam. Use flashcards and multiple-choice questions, each enriched with hints and detailed explanations. Equip yourself for success with this comprehensive prep!

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What is the expected range for arterial blood pH in a healthy individual?

  1. 7.35-7.45

  2. 7.25-7.35

  3. 7.40-7.55

  4. 7.30-7.40

The correct answer is: 7.35-7.45

The expected range for arterial blood pH in a healthy individual is between 7.35 and 7.45. This range is crucial for maintaining normal physiological functions within the body. A pH below this range indicates acidosis, where the body fluids are too acidic, while a pH above this range suggests alkalosis, which occurs when the fluids are too basic. Maintaining blood pH within this narrow range is essential for optimal enzyme function, oxygen delivery, and overall metabolic processes. Deviations outside of this range can lead to significant health issues, necessitating careful monitoring of a patient's acid-base balance during clinical assessments.

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