What information does the nurse teach the patient regarding NPO status before a surgical procedure?
Nothing solid by mouth for 8 to 10 hours before surgery
Nothing solid by mouth for 10 to 12 hours before surgery
Nothing solid by mouth for 12 to 14 hours before surgery
Nothing solid by mouth for 6 to 8 hours before surgery
The Correct Answer is D
A. Nothing solid by mouth for 8 to 10 hours before surgery: While some surgeries may require longer fasting, the general guideline is at least 6-8 hours for solids.
B. Nothing solid by mouth for 10 to 12 hours before surgery: This is longer than necessary based on standard preoperative fasting guidelines.
C. Nothing solid by mouth for 12 to 14 hours before surgery: This is excessive and may lead to unnecessary discomfort.
D. Nothing solid by mouth for 6 to 8 hours before surgery: General guidelines recommend NPO for at least 6-8 hours before surgery to reduce the risk of aspiration during anesthesia. Clear liquids may be allowed up to 2 hours before surgery.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The client will verbalize 3 positive attributes about themselves by day 3. This is a good long-term goal but does not directly prevent self-harm.
B. The client will perform personal hygiene with no prompting. Improved self-care is beneficial but is not the primary priority in suicide prevention.
C. The client will attend group by day 2. Participation in therapy is helpful, but ensuring physical safety takes precedence.
D. The client will remain free from injury for the duration of their hospitalization. The most critical goal for a client at risk for suicide is preventing self-harm, making this the priority outcome.
Correct Answer is D
Explanation
A. "Check your oxygen equipment once each week.": Oxygen equipment should be checked daily for proper function and leaks, not just weekly.
B. "Use wool blankets on your bed.": Wool and synthetic fabrics generate static electricity, which can ignite oxygen. Cotton blankets should be used instead.
C. "Store unused oxygen tanks horizontally.": Oxygen tanks should always be stored upright and secured to prevent tipping over.
D. "Do not adjust the oxygen flow rate.": Clients should not change the oxygen flow rate unless instructed by the provider, as improper adjustments can cause oxygen toxicity or hypoxia.
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