A nurse is monitoring the cardiac output of a client who has left-sided heart failure using pulse pressure analysis. Which of the following findings can compromise the readings?

The client is experiencing premature atrial contractions.

The client has bilateral wheezes.

The client has a decreased oxygen saturation level.

The client has lower leg edema.

Answer and Explanation

The Correct Answer is A

A. The client is experiencing premature atrial contractions is correct. Premature atrial contractions can interfere with pulse pressure analysis and affect the accuracy of cardiac output measurements.

B. The client has bilateral wheezes is incorrect. Wheezes affect lung function, not directly the accuracy of pulse pressure analysis for cardiac output.

C. The client has a decreased oxygen saturation level is incorrect. While it is a concern, it does not compromise pulse pressure readings directly.

D. The client has lower leg edema is incorrect. Edema affects peripheral circulation but does not directly compromise pulse pressure measurements for cardiac output.

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Free Nursing Study Resources

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"}}

Explanation

Obtain intravenous access: Anticipated: Essential for administering medications, fluids, and potential emergency treatments.
Thoracentesis: Non-essential: Typically used for pleural effusions, not primary treatment for pneumothorax; chest tube insertion is the main treatment.
Pulmonary Function Tests (PFTs): Non-essential: Useful for diagnosing chronic respiratory conditions but not a primary intervention for pneumothorax.
Prepare for insertion of a chest tube: Anticipated: A chest tube is often necessary to re-expand the lung and treat a significant pneumothorax.
Obtain ABGs: Anticipated: Important for assessing the client’s oxygenation and acid-base balance due to respiratory distress.
Computed tomography (CT) of the chest: Anticipated: CT can be used to diagnose the extent of the pneumothorax and guide treatment.

Correct Answer is {"dropdown-group-1":"A"}

Explanation

Encephalopathy is correct.
Rational: The client is experiencing alterations in their level of consciousness and has an elevated ammonia level. Encephalopathy is indicative of liver failure due to cirrhosis.

Finding
Ammonia level is correct.
Rational: The client is experiencing encephalopathy which can be a result of an elevated ammonia level. An elevated ammonia level is indicative of liver failure due to cirrhosis.

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A nurse is monitoring the cardiac output of a client who has left-sided heart failure using pulse pressure analysis. Which of the following findings can compromise the readings?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"}}

Explanation

A nurse is caring for a client in the emergency department (ED). Exhibits The client is exhibiting manifestations of Condition due to the client's Finding

Correct Answer is {"dropdown-group-1":"A"}

Explanation

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