The healthcare provider performs a paracentesis on a client with ascites and 3 liters of fluid are removed. Which assessment parameter is most critical for the nurse to monitor following the procedure?

Increased heart rate

Increased urine production

Increased mental alertness

Increased breath sounds

Answer and Explanation

The Correct Answer is A

Choice A rationale: This is because removing a large amount of fluid from the abdominal cavity can cause a sudden decrease in intra-abdominal pressure, which can lead to hypovolemia and hypotension. The body compensates by increasing the heart rate to maintain cardiac output and perfusion.

Choice B rationale: This is not directly related to paracentesis and may indicate other conditions.

Choice C rationale: This is not directly related to paracentesis and may indicate other conditions.

Choice D rationale: This is not directly related to paracentesis and may indicate other conditions.

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Correct Answer is A

Explanation

Choice A rationale: The signs and symptoms of urinary catheter obstruction include hematuria with clots, bladder spasms, and a feeling of urinary urgency. The nurse should increase the rate of the continuous bladder irrigation to flush out the clots and relieve the obstruction. The nurse should also monitor the client's vital signs, fluid balance, and pain level. The other options are not consistent with the client's presentation.

Choice B rationale: Shock would cause hypotension, tachycardia, and decreased urine output.

Choice C rationale: Hyponatremia would cause confusion, weakness, and seizures.

Choice D rationale: Urinary tract infection would cause fever, chills, and foul-smelling urine.

A. The client shows a marked improvement of muscle strength. B. The client has muscles become weakened due to the impaired ability to respond to nerve signals C. There is reduced amplitude of electrical stimulation in the muscle. D. The anti-acetylcholine receptor antibodies are present.

Correct Answer is A

Explanation

Choice A rationale: The Tensilon test involves injecting edrophonium, and in myasthenia gravis, temporary improvement in muscle strength confirms the diagnosis by demonstrating increased acetylcholine activity at the neuromuscular junction.

Choice B rationale: This describes the pathophysiology of myasthenia gravis but doesn’t directly confirm the diagnosis via the Tensilon test.

Choice C rationale: While this may be seen in myasthenia gravis, the Tensilon test specifically aims to observe improved muscle strength after administration.

Choice D rationale: While the presence of these antibodies is a characteristic of myasthenia gravis, the Tensilon test is used to assess the immediate response to the medication for diagnostic confirmation.

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The healthcare provider performs a paracentesis on a client with ascites and 3 liters of fluid are removed. Which assessment parameter is most critical for the nurse to monitor following the procedure?

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Explanation

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Explanation

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