A nurse is inserting an NG tube for a client who has a new prescription for enteral feedings. Which of the following actions should the nurse take to verify the placement of the client's tube? (Select all that apply.).
Measure the amount of aspirate in the NG tube.
Flush the tube with 50 mL of tap water.
Examine the color of aspirated secretions.
Measure the pH of the client's aspirate.
Obtain an x-ray of the client's chest and abdomen.
Correct Answer : A,C,D,E
Choice A rationale:
Measuring the amount of aspirate in the NG tube is one way to verify the placement of the tube. Aspirate should be tested for color, pH, and other characteristics to ensure proper positioning.
Choice B rationale:
Flushing the tube with tap water doesn't directly verify tube placement. This action might inadvertently introduce air into the tube, potentially leading to inaccurate assessment results.
Choice C rationale:
Examining the color of aspirated secretions is an essential step in verifying tube placement. Different colors of aspirate can indicate different anatomical locations, helping to ensure the tube is properly positioned.
Choice D rationale:
Measuring the pH of the client's aspirate is another important method to verify NG tube placement. Gastric aspirate tends to be acidic, while respiratory aspirate is usually more alkaline.
Choice E rationale:
Obtaining an x-ray of the client's chest and abdomen is a definitive method for confirming NG tube placement. It provides direct visualization of the tube's location and ensures accuracy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
To calculate how many milliliters (mL) of diazepam oral solution should be administered, you can use the following formula:
Dose (mL) = Desired dose (mg) / Concentration (mg/mL)
In this case, the desired dose is 2 mg, and the concentration of the diazepam oral solution is 5 mg/1 mL.
Dose (mL) = 2 mg / 5 mg/mL = 0.4 mL
So, the nurse should administer 0.4 mL of diazepam oral solution with each dose. The correct answer is:
A) 0.4 mL.
Correct Answer is A
Explanation
Choice A rationale:
Providing oral replacement solution is the nurse's priority in this situation. Diarrhea can lead to dehydration and electrolyte imbalances due to fluid loss. Oral rehydration solutions contain electrolytes and fluids that can help restore the body's hydration balance. Ensuring the client's adequate fluid intake takes precedence in preventing complications associated with diarrhea.
Choice B rationale:
Obtaining a prescription for antidiarrheal medication is important, but it is not the priority action. The client's dehydration and electrolyte imbalance should be addressed first through oral rehydration before focusing on symptom management.
Choice C rationale:
Offering the client a sitz bath is not the priority action for someone experiencing diarrhea. Sitz baths are typically used for conditions affecting the perineal area, such as hemorrhoids or perineal discomfort. However, in the case of diarrhea, the primary concern is managing fluid and electrolyte balance.
Choice D rationale:
Collecting a specimen of the client's stool is important for diagnostic purposes, but it is not the immediate priority. The client's hydration status and electrolyte balance should be addressed promptly to prevent complications. Stool collection can be considered once the client's hydration has been stabilized.
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