A nurse is assisting with preoperative teaching for a patient. Which of the following outcomes should the nurse expect?
Increased length of postoperative care in the health care facility
Reduced postoperative respiratory function
Increase in postoperative pain
Induced postoperative anxiety
The Correct Answer is B
Choice A reason: Increased length of stay is not a direct outcome of preoperative teaching and depends on many factors.
Choice B reason: Reduced postoperative respiratory function can be a concern, and preoperative teaching aims to mitigate this risk by educating on breathing exercises and mobilization.
Choice C reason: Preoperative teaching should help manage expectations and pain control strategies, not increase postoperative pain.
Choice D reason: Preoperative teaching should aim to reduce anxiety by providing information and reassurance, not induce it.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Metabolic acidosis is characterized by a low pH and a normal or low HCO3. In this case, the pH is 7.25, which is below the normal range of 7.35-7.45, and the HCO3 is 22, which is at the lower end of the normal range of 22-26 mEq/L, indicating metabolic acidosis.
Choice B reason: Respiratory acidosis is characterized by a high CO2 level. However, in this scenario, the CO2 is 40, which is within the normal range of 35-45 mmHg, ruling out respiratory acidosis.
Choice C reason: Metabolic alkalosis would present with a high pH and a high HCO3 level. Since the pH is low, metabolic alkalosis is not the correct answer.
Choice D reason: Respiratory alkalosis is characterized by a low CO2 level and a high pH. Given that the CO2 is normal and the pH is low, respiratory alkalosis is not the condition indicated by these ABG results.
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Correct Answer is D
Explanation
Choice A reason: Keeping the bathroom door open does not address the safety risk of the patient bearing weight on the operative foot.
Choice B reason: While it is important to assist the patient back to bed, providing a bedpan does not address the immediate safety concern.
Choice C reason: Warning the patient about restraints is not appropriate without first educating the patient about the importance of not bearing weight and the potential risks.
Choice D reason: Telling the patient to remain in the bathroom until a wheelchair can be obtained ensures the patient's safety and prevents further weight-bearing on the operative foot.
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