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Fluid and Electrolytes NCLEX RN Questions Questions

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Question 1 of 5

What arterial blood gas (ABG) values suggest this? pH 7.30 [pH 7.35-7.45], CO2 38 [PCO2 35-45 mm Hg], HCO3 18 mEq/L [HCO3 22-28 mEq/L]; pH 7.48 [pH 7.35-7.45], CO2 31 [PCO2 35-45 mm Hg], HCO3 24 [HCO3 22-28 mEq/L]; pH 7.42 [pH 7.35-7.45], CO2 36 [PCO2 35-45 mm Hg], HCO3 24 [HCO3 22-28 mEq/L]; pH 7.30 [pH 7.35-7.45], CO2 52 [PCO2 35-45 mm Hg], HCO3 29 [HCO3 22-28 mEq/L]

Correct Answer: D

Rationale: Respiratory acidosis is characterized by low pH and high PaCO2. Option D (pH 7.30, PaCO2 52, HCO3 29) shows respiratory acidosis with partial compensation.

Question 2 of 5

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Question 3 of 5

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Question 4 of 5

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Question 5 of 5

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Similar Questions

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The nurse reviews a client's arterial blood gas results. Based on the results, the nurse plans to obtain a physician's order to Laboratory: pH 7.33 [7.35-7.45], PaCO2 39 mm Hg [35-45 mm Hg], HCO3 24 mEq/L [22-28 mEq/L], PaO2 72 mm Hg [80-100 mm Hg]
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