A patient has the following arterial blood gas results: PH: 7.50. PaC02: 31 mm Hg, HC03-: 25 mEq/L. The nurse determines that these results indicate:
Respiratory alkalosis
Respiratory acidosis
Metabolic alkalosis
Metabolic acidosis
The Correct Answer is A
Based on the given arterial blood gas results, the patient's pH is elevated, indicating alkalosis. The PaCO2 level is decreased, which suggests respiratory compensation. The bicarbonate (HCO3-) level is within the normal range. Therefore, the interpretation of the arterial blood gas results is respiratory alkalosis.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Diabetes insipidus is a condition where the body is not able to regulate water balance properly, leading to excessive urine output and dehydration. The patient's urine output of 800 ml/hr (option A) and low urine specific gravity of 1.003 (option C) is consistent with diabetes insipidus and requires monitoring, but they are not as immediately concerning as the patient's confusion and lethargy.
Confusion and lethargy may indicate severe dehydration, electrolyte imbalances, or even brain swelling (if the patient had a recent head injury, as mentioned in option D). These symptoms require immediate attention to prevent further complications and ensure the patient's safety.
Correct Answer is A
Explanation
The first step in the education plan should be to assess their understanding and perception of the disease. This will help the nurse to identify any misconceptions or knowledge gaps that the patient may have and tailor the education plan accordingly. Understanding the patient's perceptions will also help the nurse to establish a trusting relationship with the patient and increase their engagement in diabetes self-management.
Options b, c, and d are important components of the diabetes education plan, but they should be implemented after the initial assessment of the patient's perception and understanding of their diagnosis.
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