A client has experienced a significant blood loss due to trauma. Which laboratory result should a nurse expect in the early stages of hemorrhage?
Elevated hemoglobin levels.
Increased platelet count.
Elevated white blood cell count.
Decreased hematocrit levels.
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
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
Correct Answer is A
Explanation
A) Correct. Bone marrow aspiration involves the removal of a small sample of bone marrow from the hip bone to assess the production of blood cells and identify potential causes of bleeding disorders.
B) Incorrect. The statement describes an esophagogastroduodenoscopy (EGD), which is not the procedure scheduled for this client.
C) Incorrect. Monitoring blood pressure and heart rate is essential during any procedure, but it is not specific to bone marrow aspiration.
D) Incorrect. An ultrasound is not relevant to a bone marrow aspiration procedure and is not used to assess bleeding disorders. It is typically used for imaging soft tissues and organs.
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