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. Having a previous C-section is a known risk factor for postpartum hemorrhage due to potential uterine scarring and complications during delivery.
B. A history of clotting disorders in the family can increase the risk of postpartum hemorrhage because it may indicate a predisposition to bleeding complications.
C. Expecting twins increases the risk of postpartum hemorrhage due to the larger uterine size and increased blood flow required to support multiple fetuses.
D. Planning to breastfeed exclusively does not increase the risk of postpartum hemorrhage. In fact, breastfeeding can help reduce the risk by promoting uterine contractions that help control bleeding after delivery. This statement indicates a need for further clarification.
Correct Answer is C
Explanation
A) Incorrect. Hemophilia does not increase the risk of forming blood clots. In fact, it causes difficulty in forming blood clots, leading to an increased risk of bleeding and hemorrhage.
B) Incorrect. Platelet count is not directly affected in hemophilia. It is primarily a disorder of clotting factors.
C) Correct. Hemophilia is a genetic disorder characterized by a deficiency or absence of specific clotting factors, which impairs the blood's ability to clot properly.
D) Incorrect. Hemophilia does not affect the number of red blood cells, which are responsible for oxygen transport.
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