A nurse is caring for a client with suspected hemorrhage. Which diagnostic test should the nurse anticipate to identify the exact location and cause of bleeding?
Arteriography
Electrocardiogram (ECG)
Chest X-ray
Complete blood count (CBC)
The Correct Answer is A
A) Correct. Arteriography is a radiographic procedure that uses contrast dye to visualize the blood vessels and can precisely identify the location and cause of bleeding, especially in cases of significant hemorrhage.
B) Incorrect. An electrocardiogram (ECG) is used to assess the heart's electrical activity and is not relevant to identifying the location of bleeding.
C) Incorrect. A chest X-ray may be performed for various respiratory or cardiovascular assessments, but it is not specific to identifying the cause of bleeding.
D) Incorrect. A complete blood count (CBC) provides valuable information about the client's red blood cells and hemoglobin levels but does not directly identify the exact location and cause of bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Incorrect. Hemoglobin levels may initially be normal or slightly decreased, but they would decrease later due to the body's compensatory response to dilute the remaining blood.
B) Incorrect. Platelet count may not be significantly affected in the early stages of hemorrhage. It is mainly responsible for clot formation, which becomes more relevant in the later stages.
C) Incorrect. In the early stages of hemorrhage, the white blood cell count is not significantly affected. It plays a role in fighting infection and inflammation.
D) Correct. Hematocrit levels represent the proportion of red blood cells in the blood. During early stages of hemorrhage, there is a loss of red blood cells, leading to decreased hematocrit levels.
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.
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