A nurse is caring for a client with suspected hemorrhage. The nurse should anticipate which diagnostic test as a priority to identify the cause and source of bleeding?
Computed Tomography (CT) scan
Complete Blood Count (CBC)
Electrocardiogram (ECG)
Magnetic Resonance Imaging (MRI)
The Correct Answer is A
A) Correct. A CT scan is a valuable diagnostic tool to identify the cause and source of bleeding, especially in cases of significant hemorrhage.
B) Incorrect. While a complete blood count (CBC) provides valuable information about the client's red blood cells and hemoglobin levels, it does not directly identify the cause and source of bleeding.
C) Incorrect. An electrocardiogram (ECG) is used to assess the heart's electrical activity and is not relevant to identifying the cause and source of bleeding.
D) Incorrect. Magnetic Resonance Imaging (MRI) is helpful in diagnosing various conditions but is not the primary test for identifying the cause and source of bleeding in a client with suspected hemorrhage.
Questions
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. While hypertension can be a risk factor for cardiovascular issues, it is not directly associated with an increased risk of hemorrhage.
B) Correct. Anticoagulant medication can interfere with the body's clotting mechanisms, making the client more susceptible to bleeding and hemorrhage.
C) Incorrect. Being a regular blood donor does not inherently increase the risk of hemorrhage unless the client donates too frequently, leading to anemia.
D) Incorrect. Having a balanced diet is essential for overall health, but it is not a specific risk factor for hemorrhage.
Correct Answer is A
Explanation
A) Correct. In liver cirrhosis, the damaged liver may sequester platelets, leading to a decreased platelet count. However, an elevated platelet count (thrombocytosis) can occur as a compensatory response to decreased liver function and is a sign of an increased risk of hemorrhage due to poor clot formation.
B) Incorrect. Low prothrombin time (PT) indicates faster clotting and is not associated with an increased risk of hemorrhage.
C) Incorrect. Decreased ammonia levels are a positive finding in liver cirrhosis, as elevated ammonia levels are harmful to the brain.
D) Incorrect. Elevated liver enzymes are indicative of liver damage, but they do not directly impact the client's risk of hemorrhage.
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