A nurse is planning care for a client who has a prescription for continuous enteral feedings through an NG tube.
Which of the following actions should the nurse plan to take?
Measure gastric residual volumes every 4 hr.
Advance the rate of the feeding every 2 hr.
Maintain the head of the bed at a 20° angle.
Flush the NG tube with 30 mL 0.9% sodium chloride before and after medication
The Correct Answer is A
The correct answer is choice A. Measure gastric residual volumes every 4 hr.
This is because continuous enteral feedings through an NG tube can increase the risk of aspiration, which is the inhalation of food or fluids into the lungs. Measuring gastric residual volumes (GRV) can help monitor the tolerance and absorption of the feedings and prevent overfeeding. GRV is the amount of fluid aspirated from the stomach via an enteral tube to check for gastric emptying. The normal range of GRV is less than 200 ml.
Choice B is wrong because advancing the rate of the feeding every 2 hr can lead to overfeeding, abdominal distension, nausea, vomiting and diarrhea.
The rate of the feeding should be adjusted according to the client’s nutritional needs and tolerance.
Choice C is wrong because maintaining the head of the bed at a 20° angle is not enough to prevent aspiration. The head of the bed should be elevated at least 30° to 45° during and for at least one hour after feeding.
Choice D is wrong because flushing the NG tube with 30 mL 0.9% sodium chloride before and after medication is not related to continuous enteral feedings. This is a practice to prevent clogging of the tube and ensure proper delivery of medication. Flushing the tube with water before and after feeding is also recommended to maintain patency and hydration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is choice A. Comparing the client’s current weight with preprocedure weight is the best way to evaluate the effectiveness of the paracentesis, which is a procedure to remove excess fluid from the abdominal cavity. The fluid buildup, or ascites, is a common complication of end-stage liver disease (ESLD), which is a condition in which the liver is severely damaged and cannot function adequately.
Choice B is wrong because examining for leakage at the site of the procedure is not a measure of effectiveness, but a potential complication that should be monitored and reported.
Choice C is wrong because checking the client’s serum albumin levels is not relevant to the paracentesis.
Albumin is a protein that helps maintain fluid balance in the body, but it is not affected by the removal of fluid from the abdomen.
Choice D is wrong because confirming that the client is able to urinate is not related to the paracentesis.
Urination is a function of the kidneys, not the liver, and it does not reflect the amount of fluid removed from the abdomen.
Correct Answer is A
Explanation
The correct answer is choice A: “We can review some information to help you select a safe alternative practitioner.” This statement shows respect for the client’s interest in alternative therapies and offers guidance on how to choose a reliable and qualified provider. Alternative therapies can provide some benefits for people with rheumatoid arthritis, such as reducing pain, inflammation, and stiffness, but they should be used as a complement to conventional treatments and not as a substitute.
Choice B is wrong because it implies that the client has no role in deciding their own treatment plan and that alternative therapies are not worth considering.
This may discourage the client from sharing their preferences and concerns with the provider.
Choice C is wrong because it suggests that online support groups are a reliable source of information about alternative remedies, which may not be true.
Online sources may contain inaccurate, misleading, or harmful information that could jeopardize the client’s health and safety.
Choice D is wrong because it encourages the client to try any therapy that fits their personal belief system, without considering the evidence, effectiveness, or potential risks of such therapies. Some alternative therapies may interact with medications, cause side effects, or worsen the condition.
Normal ranges for rheumatoid arthritis are not applicable in this question, as it is not asking about laboratory values or disease activity measures. However, some common tests used to diagnose and monitor rheumatoid arthritis include erythrocyte sedimentation rate (ESR), Creactive protein (CRP), rheumatoid factor (RF), anti-cyclic citrullinated peptide (anti-CCP) antibodies, and joint ultrasound or X-ray.
The normal ranges for these tests may vary depending on the laboratory and the method used.
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