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Fluid and Electrolytes NCLEX RN Questions Questions

Extract:


Question 1 of 5

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]

Correct Answer: A

Rationale: The ABG shows normal pH and PaCO2 but low PaO2 (72 mm Hg), indicating hypoxemia. Supplemental oxygen (
A) is needed. Benzodiazepines (
B) are irrelevant, sodium bicarbonate (
C) is for acidosis, and reassessing (
D) delays treatment.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

Similar Questions

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 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]
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 7.59 [7.35-7.45], PaCO2 30 mmHg [35-45 mm Hg], HCO3- 24 mEq/L [22-28 mEq/L], PaO2 85 mmHg [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]

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