The nurse is concerned about the risks of hypoxemia and metabolic acidosis in a client who is in shock. What finding should the nurse analyze for evidence of hypoxemia and metabolic acidosis in a client with shock?
arterial blood gas (ABG) findings
oxygen saturation level
white blood cell differential
red blood cells (RBCs) and hemoglobin count findings
The Correct Answer is A
Choice A rationale: Arterial blood gas (ABG) findings provide direct information about oxygenation and acid-base balance in the blood, which can indicate hypoxemia and metabolic acidosis.
Choice B rationale: Oxygen saturation level provides information about oxygen saturation in the blood but doesn't give a complete assessment of acid-base balance or other gases in the blood.
Choice C rationale: White blood cell differential assesses different types of white blood cells and is not directly related to evaluating hypoxemia or metabolic acidosis.
Choice D rationale: Red blood cells (RBCs) and hemoglobin count findings are important but do not directly assess hypoxemia or metabolic acidosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: Used primarily for gout and familial Mediterranean fever, not for Paget's disease.
Choice B rationale: Alendronate is a bisphosphonate commonly used to manage Paget's disease by slowing down bone breakdown and reducing the risk of complications.
Choice C rationale: Prednisone is a corticosteroid used for various inflammatory conditions but not typically prescribed for Paget's disease.
Choice D rationale: Used to lower uric acid levels and prevent gout attacks, not a primary medication for Paget's disease.
Correct Answer is B
Explanation
Choice A rationale: Redness briefly after removing the appliance might be common due to increased blood flow but does not necessarily indicate an issue.
Choice B rationale: A deep red-purple stoma color can suggest impaired blood supply to the stoma and requires immediate attention.
Choice C rationale: The consistency of output from the colostomy may vary based on the site and type of colostomy and might not necessarily be concerning.
Choice D rationale: The length of the stoma can vary and usually depends on the type of colostomy, and 1/2 inch above the abdomen is within an acceptable range.
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