A nurse is contributing to the plan of care of a client who is postoperative following a gastrectomy and has a double-lumen nasogastric (NG) tube. Which of the following interventions should the nurse include in the plan?
Avoid replacing the NG tube if it is accidentally dislodged.
Irrigate the blue pigtail port with sterile saline.
Verify tube placement by injecting air into the larger lumen.
Avoid the nares when providing hygiene care.
The Correct Answer is A
A. Avoid replacing the NG tube if it is accidentally dislodged: After a gastrectomy, improper placement or reinsertion of the NG tube can disrupt the surgical site, leading to complications such as bleeding, leakage, or perforation. If the tube is accidentally dislodged, the nurse should notify the surgeon or provider, as reinsertions in postoperative gastric surgery clients are typically performed under their direction.
B. Irrigate the blue pigtail port with sterile saline: The blue pigtail port (air vent) of a double-lumen NG tube (e.g., Salem sump) should not be irrigated with saline because it functions as an air vent to prevent suction from damaging the stomach lining.
C. Verify tube placement by injecting air into the larger lumen: Injecting air to verify NG tube placement is no longer considered a reliable or evidence-based practice. Placement should be verified by other methods, such as aspiration of gastric contents, pH testing, or radiographic confirmation, especially in postoperative clients.
D. Avoid the nares when providing hygiene care: Hygiene care for the nares is essential to prevent skin breakdown and discomfort in clients with an NG tube. Neglecting the nares could lead to excoriation, pressure injuries, or infection.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Diabetes mellitus
Diabetes mellitus can cause easy bruising and slow wound healing, but it is not typically associated with frequent nosebleeds.
B. Hepatitis A
Hepatitis A primarily affects the liver and does not cause frequent bruising and nosebleeds.
C. Cirrhosis
Cirrhosis, which is scarring of the liver tissue due to long-term liver damage, can lead to impaired liver function. One consequence of cirrhosis is decreased production of clotting factors, which can result in easy bruising. Additionally, the enlarged spleen in cirrhosis can lead to thrombocytopenia (low platelet count), contributing to bleeding tendencies, including nosebleeds. Cirrhosis is the most likely condition given the symptoms described.
D. Cholecystitis
Cholecystitis is inflammation of the gallbladder and is not directly associated with frequent bruising and nosebleeds.
Correct Answer is A
Explanation
A. Prior to percussing the abdomen:Auscultation should be performed before percussing or palpating the abdomen. Percussion and palpation can alter bowel activity, potentially leading to inaccurate assessment of bowel sounds.
B. Prior to inspecting the abdomen:Inspection should always be performed before auscultation when assessing the abdomen. This allows the nurse to observe any visible abnormalities, such as distention or skin changes, without altering bowel activity. Auscultation should follow inspection.
C. After checking for kidney tenderness:Checking for kidney tenderness (e.g., costovertebral angle tenderness) involves percussing the back and is not part of the sequence of a standard abdominal exam. It does not precede auscultation.
D. After palpating the abdomen:
Palpation can stimulate or alter bowel sounds, potentially leading to an inaccurate assessment. Therefore, auscultation should always occur before palpation.
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