A patient is recovering from a common bile duct exploration and has a T-tube drain in place. As the nurse, which action is most appropriate to ensure proper function and patient safety?
Flush the T-tube with sterile water every 6 hours to maintain patency.
Clamp the T-tube for 12 hours each day to reduce bile flow
Secure the T-tube to the patient's gown to prevent accidental dislodgement.
Maintain the drainage bag below the level of the abdomen to promote gravity drainage.
The Correct Answer is D
A. Flush the T-tube with sterile water every 6 hours to maintain patency: T-tubes are generally not flushed unless prescribed by a healthcare provider because flushing can introduce bacteria and cause complications. Patency is typically maintained by gravity drainage alone.
B. Clamp the T-tube for 12 hours each day to reduce bile flow: Clamping the T-tube is not routinely recommended for such long periods unless directed by the healthcare provider. Clamping is usually done gradually, often for 1-2 hours, to assess the patient’s ability to tolerate bile drainage naturally before tube removal.
C. Secure the T-tube to the patient's gown to prevent accidental dislodgement: While securing the T-tube prevents accidental dislodgement, the tube should be taped to the skin rather than the gown, as attaching it to clothing can increase the risk of unintentional dislodgement with movement.
D. Maintain the drainage bag below the level of the abdomen to promote gravity drainage. This is the correct answer because positioning the drainage bag below the abdomen allows for gravity to assist in the flow of bile from the bile duct, preventing backup and promoting proper drainage.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Instruct the patient to change positions slowly to prevent dizziness and falls. Ascites can cause a shift in fluid balance, leading to orthostatic hypotension. Changing positions slowly reduces the risk of dizziness and falls, which are common in patients with fluid shifts.
B. Advise the patient to avoid all physical activity to prevent exacerbation of symptoms: Complete avoidance of physical activity is not recommended. Mild activity may help with overall health and mobility unless contraindicated. Bedrest is typically only recommended for acute or severe cases.
C. Encourage the patient to drink plenty of fluids to prevent dehydration: Patients with ascites are often on fluid restrictions to manage excess fluid accumulation. Encouraging excess fluid intake can worsen the condition.
D. Recommend wearing tight clothing to support the abdominal area: Tight clothing could cause discomfort and increase abdominal pressure, which could exacerbate symptoms or complications related to ascites.
Correct Answer is D
Explanation
A. I should eat large meals to reduce the frequency of acid reflux: Large meals can worsen GERD by increasing stomach pressure and acid production, leading to reflux. Small, frequent meals are recommended instead.
B. I should drink peppermint tea after meals to help with digestion: While peppermint may help with general digestion, it can relax the lower esophageal sphincter (LES), making GERD worse by allowing acid to reflux into the esophagus.
C. I should lie down immediately after eating to prevent heartburn: Lying down after meals increases the likelihood of acid reflux due to gravity, especially if the stomach is full, and should be avoided.
D. I should avoid eating meals at least 2-3 hours before bedtime. Avoiding meals 2-3 hours before bedtime helps reduce acid reflux by preventing the stomach from being full and producing excess acid when lying down.
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