A nurse is administering an enteral feeding through a client's NG tube. Which of the following actions should the nurse take?
Cleanse the top of the can of formula with an alcohol wipe.
Keep the formula cold until instillation.
Withhold the feeding if the residual volume is 150 mL.
Flush the tube with 30 mL of sterile water before the feeding.
The Correct Answer is D
Correct answer: D
A. While it is important to ensure the can of formula is clean, it should be wiped with soap and water or a disinfectant wipe, not an alcohol wipe.
B. Cold formula can cause gastric discomfort or cramping. It's recommended to bring the formula to room temperature before administration to avoid gastric irritation and enhance comfort during feeding.
C. The action of withholding the feeding depends on the institution's protocol and the specific clinical condition of the client. Typically, residuals greater than 200 mL might indicate delayed gastric emptying, but the threshold can vary. A residual volume of 150 mL may not necessarily require withholding the feeding, though it may warrant further assessment.
D. It is standard practice to flush the NG tube with 30 mL of sterile water (or as per facility guidelines) before administering an enteral feeding. This helps ensure the tube is patent, reduces the risk of clogging, and ensures the feeding formula flows smoothly. Flushing before the feeding also helps clear the tube of any residual formula, preventing cross-contamination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D"]
Explanation
A. The patient uses crutches with a swing-to gait.
This action doesn't necessarily indicate a concern after hip arthroplasty. However, the nurse might want to assess the patient's gait and the use of crutches to ensure the proper technique is being employed and that the patient feels comfortable and stable.
B. The patient sits straight up on the edge of the bed.
Sitting straight up on the edge of the bed may not be suitable immediately after hip arthroplasty, especially with the posterior approach. The nurse should assess the patient's ability to sit upright without putting excessive pressure or strain on the surgical site.
C. The patient bends over the sink while brushing teeth.
Bending over can put stress on the surgical site and should be avoided during the initial recovery period after hip arthroplasty. This action might strain the incision and affect the healing process.
D. The patient leans over to pull on shoes and socks.
Similar to bending over the sink, leaning over to put on shoes and socks can strain the hip joint and surgical site. This movement could potentially put stress on the incision and hinder the healing process.
Correct Answer is A
Explanation
A. Cleanse the wound with 0.9% sodium chloride irrigation before obtaining the specimen.
This is a correct action. Cleaning the wound with a sterile solution, such as 0.9% sodium chloride, helps minimize contamination and ensures a more accurate culture.
B. Irrigate the wound with an antiseptic prior to obtaining the specimen.
Using antiseptics directly on the wound before obtaining a specimen can interfere with the culture results. It's essential to use a non-bacteriostatic solution for cleaning.
C. Include intact skin at the wound edges in the culture.
The culture should focus on the material within the wound itself rather than including intact skin. The goal is to identify the specific pathogens causing the infection.
D. Swab an area of skin away from the wound to identify normal flora.
The specimen should be taken directly from the wound site to identify the pathogens responsible for the infection. Swabbing away from the wound won't provide relevant information.
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