A nurse is assisting with the care of a client who has lung cancer and is scheduled for a lobectomy. The nurse should instruct the client to expect the use of which of the following equipment postoperatively?
Continuous passive motion (CPM) machine
A chest tube
A three-way urethral catheter
Electroencephalography (EEG) monitoring wires
The Correct Answer is B
A. Continuous passive motion (CPM) machines are typically used after joint surgeries, not thoracic surgeries.
B. A chest tube is often used postoperatively after a lobectomy to drain excess air, fluid, or blood from the pleural space.
C. A three-way urethral catheter may be used for urinary drainage, but it is not specific to thoracic surgery.
D. Electroencephalography (EEG) monitoring wires are used for monitoring brain activity and are not typically used in the postoperative care of a client following a lobectomy.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Fecal occult blood tests are typically done annually, not every 4 years.
B. Flexible sigmoidoscopy is recommended every 5 years for colorectal cancer screening.
C. This timeframe is not a standard recommendation for flexible sigmoidoscopy.
D. Fecal occult blood tests are typically done annually, not every 2 years.
Correct Answer is D
Explanation
A. Diminished urine output is a later sign of hypovolemic shock and is associated with decreased perfusion to the kidneys.
B. Cold clammy skin is also a later sign of shock, indicating poor tissue perfusion.
C. Unconsciousness is a late sign of hypovolemic shock and occurs when there is significant impairment of cerebral perfusion.
D. Tachycardia is an early compensatory mechanism in response to hypovolemia, aiming to maintain cardiac output and perfusion to vital organs.
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