A nurse is admitting a client who has status asthmaticus. The client's ABG results are Ph:7.31, Pa02:74mm Hg, PaC02: 56 mmHg and HCO-3: 26mEq/L The nurse should interpret these laboratory values as which of the following imbalances?

Metabolic alkalosis

Respiratory acidosis

Metabolic acidosis

Respiratory alkalosis

Answer and Explanation

The Correct Answer is B

The pH value is less than the normal range of 7.35-7.45, indicating acidosis. The PaCO2 value is elevated above the normal range of 35-45 mmHg, indicating respiratory acidosis. The PaO2 value is lower than normal, but not significantly low enough to indicate hypoxemia. The HCO3- level is within the normal range, but not significantly high enough to indicate metabolic compensation for respiratory acidosis.

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Correct Answer is A

Explanation

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.

A. Teach the patient how to perform Kegel exercises. B. Assist the patient to the bathroom q3hr. C. Demonstrate how to perform Crede’s maneuver. D. Place commode at the patient’s bedside.

Correct Answer is A

Explanation

Kegel exercises are designed to strengthen the pelvic ﬂoor muscles, which can help improve urinary incontinence. By teaching the patient how to perform Kegel exercises, the nurse can provide a non-invasive, eﬀective intervention that the patient can perform on her own to help manage her urinary incontinence.

Assisting the patient to the bathroom q3hr (b) may help reduce the frequency of incontinence episodes but it does not address the underlying issue of weakened pelvic ﬂoor muscles.

Demonstrating how to perform Crede’s maneuver (c) involves applying manual pressure to the bladder to assist with urination and is not appropriate for managing urinary incontinence related to laughing or coughing.

Placing a commode at the patient’s bedside (d) may be appropriate for patients who have difficulty with mobility or accessing the bathroom, but it does not address the underlying issue of weakened pelvic ﬂoor muscles causing urinary incontinence.

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A nurse is admitting a client who has status asthmaticus. The client's ABG results are Ph:7.31, Pa02:74mm Hg, PaC02: 56 mmHg and HCO-3: 26mEq/L The nurse should interpret these laboratory values as which of the following imbalances?

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Naxlex Comprehensive Predictor Exams

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:

Correct Answer is A

Explanation

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Correct Answer is A

Explanation

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