Questions 22

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Fluid and Electrolytes NCLEX RN Questions Questions

Extract:


Question 1 of 5

The nurse is caring for a client with chronic obstructive pulmonary disease (COPD) who is currently receiving mechanical ventilation. After reviewing the client's arterial blood gas (ABG), the nurse identifies this ABG as Laboratory: pH 7.24 [7.35-7.45], PaCO2 48 mm Hg [35-45 mm Hg], HCO3 23 mEq/L [22-28 mEq/L], PaO2 90 mm Hg [80-100 mm Hg]

Correct Answer: D

Rationale: The ABG shows low pH (7.24) and elevated PaCO2 (48 mm Hg), indicating respiratory acidosis (
D) due to CO2 retention, common in COPD. HCO3 is normal, suggesting no compensation.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

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Question 4 of 5

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Question 5 of 5

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Rationale:

Similar Questions

Based on the results, which of the following orders should the nurse anticipate the physician would order? Laboratory: pH 7.33 [7.35-7.45], PaCO2 53 mm Hg [35-45 mm Hg], HCO3 24 mEq/L [22-28 mEq/L], PaO2 95 mm Hg [80-100 mm Hg]
The nurse should recognize that the client is experiencing which acid-base imbalance? Laboratory: pH 7.30 [7.35-7.45], PaCO2 58 mm Hg [35-45 mm Hg], HCO3 29 mEq/L [22-28 mEq/L], PaO2 91 mm Hg [80-100 mm Hg]
The nurse should recognize that the client is experiencing Laboratory: pH 7.19 [7.35-7.45], PaCO2 36 mm Hg [35-45 mm Hg], HCO3 12 mEq/L [22-28 mEq/L], PaO2 90 mm Hg [80-100 mm Hg]
The nurse recognizes which of the following are potential causes of metabolic alkalosis? Select all that apply.
The nurse interprets this ABG result as Laboratory: pH 7.62 [7.35-7.45], PaCO2 19 mmHg [35-45 mm Hg], HCO3- 24 mEq/L [22-28 mEq/L], PaO2 85 mmHg [80-100 mm Hg]

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