A nurse is assessing for correct placement of a client's NG feeding tube prior to administering a bolus feeding. Which of the following actions should the nurse take?
Insert air in the tube and listen for gurgling sounds in the epigastric area.
Aspirate contents from the tube and verify the pH level.
Review the medical record for previous x-ray verification of placement.
Auscultate the lungs for adventitious breath sounds.
The Correct Answer is B
A. This is an incorrect action. Inserting air in the tube and listening for gurgling sounds in the epigastric area is not a reliable method to confirm NG tube placement, as it can produce false-positive results due to air entering the stomach or intestines.
B. This is a correct action. Aspirating contents from the tube and verifying the pH level is a valid method to confirm NG tube placement, as gastric contents typically have a pH of less than 5.5, while intestinal or respiratory contents have a higher pH.
C. This is an incorrect action. Reviewing the medical record for previous x-ray verification of placement is not sufficient to confirm NG tube placement, as the tube can migrate or become dislodged after insertion. X-ray verification should be done initially and whenever there is doubt about the tube's position.
D. This is an incorrect action. Auscultating the lungs for adventitious breath sounds is not a specific method to confirm NG tube placement, as it can indicate other conditions such as pneumonia or pulmonary edema. It can also miss signs of respiratory complications due to NG tube misplacement, such as pneumothorax or bronchial obstruction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
a. Administer the medication and alert the charge nurse: This choice suggests proceeding with medication administration but also informing the charge nurse. While it's important to communicate with the charge nurse regarding medication administration, in this scenario, there is no indication to hold the medication as the infant's heart rate is within the normal range. Therefore, alerting the charge nurse may not be necessary at this point.
b. Hold the medication and document cardiac assessment: This choice suggests holding the medication and documenting the cardiac assessment. However, since the infant's heart rate is within the normal range for their age, there is no clinical indication to hold the medication. Holding the medication unnecessarily could delay treatment and potentially lead to adverse outcomes if the medication is needed.
c. Administer the medication and document the heart rate.
Since the infant's heart rate of 120 beats per minute falls within the normal range for a 2-month-old, there is no indication to hold the medication. Administering the digoxin as prescribed and documenting the heart rate before administration are appropriate actions. It's important to ensure accurate documentation to track the infant's response to the medication and monitor for any changes in heart rate.
d. Hold the medication and recheck the heart rate in 1 hour: This choice suggests holding the medication and rechecking the heart rate in 1 hour. Again, since the infant's heart rate is within the normal range, there is no clinical indication to hold the medication or delay treatment. Rechecking the heart rate in 1 hour would be unnecessary and could potentially delay necessary medication administration.
Correct Answer is A
Explanation
A.Addressing parental concerns is crucial, especially for informed consent. If the parents are not comfortable or have unresolved questions, it could delay or prevent the surgery from proceeding.
B.While this blood pressure is slightly elevated, it is not an immediate concern that would typically prevent surgery.
C.Although severe pain is important to manage, it may not require immediate reporting unless it is unmanageable or indicates a serious problem.
D.While the lack of voiding in an immobile patient is a concern and could indicate urinary retention, it is not necessarily afinding that would prevent surgery.
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