A nurse is preparing to insert a nasogastric tube for a client who has a prescription for gastric
decompression. Which of the following supplies should the nurse obtain prior to the procedure?
A.
Oil-based lubricant
B.
Enteric feeding pump
C.
Sterile gloves
D.
pH strips
The correct answer and Explanation is :
The correct answer is A. Oil-based lubricant.
Explanation:
When preparing to insert a nasogastric (NG) tube, proper supplies are essential to ensure the procedure is safe and effective. Among the options provided, an oil-based lubricant is crucial for facilitating the insertion of the tube through the nasal passages and into the esophagus.
Why Oil-Based Lubricant?
Inserting an NG tube can cause discomfort and irritation to the mucous membranes of the nose and throat. An oil-based lubricant helps reduce friction, making the insertion smoother and less painful for the patient. Water-soluble lubricants are sometimes used, but oil-based lubricants are often preferred due to their ability to provide longer-lasting moisture and protection.
Other Options Explained:
- B. Enteric feeding pump: This is not necessary for the insertion of an NG tube. An enteric feeding pump is typically used to deliver nutritional formulas to patients who cannot eat by mouth, but it is not a supply needed for the actual tube insertion.
- C. Sterile gloves: While maintaining a clean technique is important, the insertion of a nasogastric tube is generally considered a clean procedure rather than a sterile one. Therefore, sterile gloves are not specifically required.
- D. pH strips: pH strips are useful for confirming the placement of the NG tube after insertion by checking the pH of gastric contents. However, they are not necessary supplies for the initial insertion of the tube itself.
In conclusion, the nurse should prioritize obtaining oil-based lubricant to ensure a smooth and comfortable insertion of the nasogastric tube, making it the most relevant supply for this procedure.