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 D
Explanation
Choice A reason:
Urine specific gravity should not be reported by the nurse. While urine specific gravity is an important indicator of hydration status and kidney function, the provided information does not suggest any abnormalities in urinary output or signs of kidney issues. It is not the most critical finding to report in this scenario.
Choice B reason:
Prealbumin should not be reported by the nurse. Prealbumin is a protein used to assess nutritional status, but its significance in this situation is not apparent from the provided data. It may be relevant in other contexts, such as assessing malnutrition, but it does not directly address the current findings.
Choice C reason:
Temperature should not be reported by the nurse. The provided information does not include any data about the client's temperature, and there are no signs of infection mentioned. While temperature is an important vital sign, it is not relevant to the findings presented in this scenario.
Choice D reason
The nurse should report the "hypoactive bowel sounds upon auscultation" to the provider. Hypoactive bowel sounds can be a sign of gastrointestinal (GI) motility issues, which may indicate a potential problem with the client's digestive system. It could be due to various causes such as bowel obstruction, inflammation, or other GI disorders. Reporting this finding to the provider is essential so that appropriate assessments and interventions can be taken to address the client's condition.
Correct Answer is A
Explanation
Choice A reason:
Increased haemoglobin is correct. level Epoetin alfa is a medication used to stimulate the production of red blood cells in the bone marrow, and it is often prescribed to treat anaemia. Anaemia is characterized by a decrease in the number of red blood cells or a decrease in the amount of haemoglobin, which is responsible for carrying oxygen in the blood.
The therapeutic response to epoetin alfa is an increase in the haemoglobin level. This indicates that the medication is effectively stimulating the production of red blood cells, leading to an improvement in the client's anaemia and overall oxygen-carrying capacity of the blood.
Choice B reason:
Increased platelet count: Platelets are involved in blood clotting and are not directly affected by epoetin alfa.
Choice C reason:
Increased neutrophil count: Neutrophils are a type of white blood cell involved in the body's immune response. Epoetin alfa primarily affects red blood cells and does not directly impact white blood cell levels.
Choice D reason:
Increased erythrocyte sedimentation rate (ESR): ESR is a non-specific indicator of inflammation in the body and is not directly related to the therapeutic response of epoetin alfa in treating anaemia.
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