A nurse is caring for a client with a suspected upper gastrointestinal bleed. Which diagnostic test should the nurse anticipate to confirm the presence of blood in the stomach and differentiate the source of bleeding?
Gastric analysis
Abdominal ultrasound
Esophagogastroduodenoscopy (EGD)
Stool culture
The Correct Answer is C
A) Incorrect. Gastric analysis is not commonly used to confirm the presence of blood in the stomach or identify the source of bleeding.
B) Incorrect. Abdominal ultrasound may be helpful in evaluating certain abdominal conditions but is not the primary test for diagnosing upper gastrointestinal bleeding.
C) Correct. Esophagogastroduodenoscopy (EGD) is a direct visualization procedure that uses a flexible endoscope to examine the esophagus, stomach, and duodenum. It allows for visualization of the source of bleeding and potential interventions like cauterization or sclerotherapy.
D) Incorrect. Stool culture is used to detect gastrointestinal infections but is not specific to diagnosing upper gastrointestinal bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Correct. Anticoagulant medication can interfere with the body's clotting mechanism, increasing the risk of bleeding.
B) Correct. A family history of bleeding disorders can be a risk factor for hemorrhage due to potential genetic predisposition.
C) Incorrect. Regular low-impact exercise is a positive lifestyle choice that helps maintain cardiovascular health and does not directly contribute to an increased risk of hemorrhage.
D) Correct. Recent major surgery can be a risk factor for hemorrhage due to potential surgical site bleeding or complications.
Correct Answer is C
Explanation
A) Incorrect. Aspirin is an antiplatelet medication and can increase the risk of bleeding, so it should be avoided in clients at risk of hemorrhage.
B) Incorrect. Encouraging the client to participate in contact sports can increase the risk of trauma and bleeding, and it is not a preventive action.
C) Correct. Using a soft-bristled toothbrush for oral care can prevent gum and oral tissue injury, reducing the risk of bleeding in vulnerable clients.
D) Incorrect. Monitoring platelet levels daily is not a preventive action but a method of assessing the client's clotting status.
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