A nurse is caring for a client who has acute kidney injury.
The client's ABGs are: pH: 7.26, PaCO2: 30 mm Hg, HCO3: 14 mEq/L. Which of the following acid imbalances should the nurse identify the client is experiencing?
Metabolic alkalosis.
Respiratory acidosis.
Metabolic acidosis.
Respiratory alkalosis.
The Correct Answer is C
Choice A rationale:
Metabolic alkalosis is incorrect because it would present with a high pH and high HCO3, which is not the case here.
Choice B rationale:
Respiratory acidosis is incorrect because it would present with a low pH and high PaCO2, which is not the case here.
Choice C rationale:
Metabolic acidosis is correct because it presents with a low pH and low HCO3, which matches the client’s ABG results.
Choice D rationale:
Respiratory alkalosis is incorrect because it would present with a high pH and low PaCO2, which is not the case here.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Bleeding gums is a common symptom of vitamin C deficiency, also known as scurvy.
Choice B rationale:
Impaired vision is not typically associated with vitamin C deficiency.
Choice C rationale:
A swollen tongue is not a typical symptom of vitamin C deficiency.
Choice D rationale:
Diarrhea is not a common symptom of vitamin C deficiency. In fact, high doses of vitamin C can cause diarrhea.
Correct Answer is B
Explanation
Choice A rationale:
This statement is incorrect because the heart has four chambers: two atria and two ventricles.
Choice B rationale:
This statement is correct. The heart has two large chambers called ventricles that pump blood out of the heart.
Choice C rationale:
This statement is incorrect because the ventricles are the larger chambers of the heart, not the smaller ones.
Choice D rationale:
This statement is incorrect because the atria are the smaller chambers of the heart, not the larger ones.
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