A nurse is caring for a client who is postoperative and has an NG tube that has drained 2,500 ml. In the past 6 hr. The nurse should monitor the client for which of the following electrolyte Imbalances?
Decreased potassium level
Decreased calcium level
Elevated magnesium level
Elevated sodium level
The Correct Answer is A
A. Decreased potassium level
NG tube drainage can lead to hypokalemia (low potassium levels) due to the loss of gastric fluids, which contain significant amounts of potassium. This choice is correct.
B. Decreased calcium level
Calcium levels are not directly affected by NG tube drainage.
C. Elevated magnesium level
NG tube drainage does not typically lead to elevated magnesium levels.
D. Elevated sodium level
NG tube drainage can result in hyponatremia (low sodium levels) due to the loss of gastric fluids. Elevated sodium levels are not expected in this situation.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D","E"]
Explanation
A. Perform leg exercises every 2 hr: This is a good practice for any postoperative patient to prevent blood clots and maintain circulation. It's especially important for patients who might be relatively immobile due to surgery.
B. Irrigate the nasogastric tube every 4 to 8 hr: This is generally not a standard procedure. Nasogastric tubes are typically used for drainage or feeding. If there's a blockage or other issue, healthcare providers might intervene, but routine irrigation is not commonly done.
C. Maintain bed rest for 48 hr following surgery: While some rest might be necessary immediately after surgery, the trend in modern healthcare is to encourage mobility as soon as it's safe. Early mobilization can prevent complications such as blood clots and aid in recovery.
D. Encourage hourly use of an incentive spirometer while awake: Incentive spirometry is often encouraged postoperatively to prevent lung complications like atelectasis. Regular use helps keep the lungs expanded and functioning optimally.
E. Document the color, consistency, and amount of nasogastric drainage: This is crucial. Monitoring the drainage can provide important information about the patient's condition, such as bleeding or the effectiveness of the treatment. Any changes should be reported to the healthcare provider.
Correct Answer is A
Explanation
A. Take this medication between meals.
Iron supplements like ferrous gluconate are absorbed better on an empty stomach. Taking them between meals or one hour before meals, with a glass of orange juice (which contains vitamin C and enhances iron absorption), helps improve absorption.
B. Limit intake of Vitamin C while taking this medication.
This is incorrect. Vitamin C enhances iron absorption and is often recommended to be taken with iron supplements.
C. Take this medication with milk.
Taking iron supplements with milk is not recommended because calcium in milk can interfere with iron absorption.
D. Limit intake of whole grains while taking this medication.
Whole grains contain phytates, which can inhibit iron absorption. Therefore, it's a good idea to avoid consuming large amounts of whole grains with iron supplements.
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