A nurse is monitoring the urinary output of a client who had a colon resection. Which 24-hour output total indicates oliguria?
380 mL
550 mL
600 mL
720 mL
The Correct Answer is A
Choice A Reason:
A 24-hour urinary output of 380 mL indicates oliguria. Oliguria is defined as a urine output of less than 400-500 mL per day in adults. This condition can be caused by various factors, including dehydration, kidney dysfunction, or postoperative complications. Monitoring urine output is crucial for assessing kidney function and overall fluid balance, especially after major surgeries like a colon resection.
Choice B Reason:
A 24-hour urinary output of 550 mL is slightly above the threshold for oliguria. While it is still relatively low, it does not meet the strict criteria for oliguria, which is typically defined as less than 400-500 mL per day. This output suggests that the client is producing an adequate amount of urine, though it may still warrant close monitoring to ensure it does not decrease further.
Choice C Reason:
A 24-hour urinary output of 600 mL is within the normal range and does not indicate oliguria. Normal urine output for adults is generally considered to be around 800-2000 mL per day, depending on fluid intake and other factors. This output suggests that the client’s kidneys are functioning properly and that there is no immediate concern for oliguria.
Choice D Reason:
A 24-hour urinary output of 720 mL is also within the normal range and does not indicate oliguria. This output is closer to the lower end of the normal range but still suggests adequate kidney function. It is important to continue monitoring the client’s urine output to ensure it remains within a healthy range, especially after surgery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
Defamation of character is incorrect. Defamation of character involves making false statements about someone that damage their reputation. This can be in the form of slander (spoken) or libel (written). Applying restraints without proper justification does not fall under defamation of character.
Choice B Reason:
Invasion of privacy is incorrect. Invasion of privacy involves intruding into someone’s personal life without consent. This can include unauthorized access to personal information or spaces. Applying restraints without proper justification is not an invasion of privacy.
Choice C Reason:
Slander is incorrect. Slander is a form of defamation that involves making false spoken statements that damage someone’s reputation. Applying restraints without proper justification does not involve making false statements.
Choice D Reason:
False imprisonment is correct. False imprisonment involves restraining a person without legal justification or their consent. In a healthcare setting, applying restraints without proper justification or following legal and ethical guidelines constitutes false imprisonment and violates the client’s rights.
Correct Answer is A
Explanation
Choice A Reason:
Keep the drainage system below the level of the client’s chest at all times is correct. This measure ensures that gravity assists in the drainage of air and fluid from the pleural space, preventing backflow into the chest cavity. Keeping the drainage system below chest level maintains the negative pressure needed for effective drainage.
Choice B Reason:
Clamp the chest tube prior to transferring the client to a wheelchair is incorrect. Clamping the chest tube can lead to a buildup of air or fluid in the pleural space, potentially causing a tension pneumothorax. The chest tube should remain unclamped to allow continuous drainage.
Choice C Reason:
Empty the collection chamber prior to transport is incorrect. While it is important to monitor and manage the drainage, emptying the collection chamber is not necessary before transport. The focus should be on maintaining the integrity and function of the drainage system.
Choice D Reason:
Disconnect the chest tube from the drainage system during transport is incorrect. Disconnecting the chest tube can lead to a loss of the negative pressure system, resulting in potential complications such as pneumothorax. The chest tube should remain connected to ensure continuous drainage and maintain the negative pressure.
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