A nurse is teaching a client about the causes of biliary cirrhosis. Which of the following should the nurse include in the teaching?
Excessive alcohol consumption
Hepatotoxic medications
Obstruction of the bile duct
Hepatitis C
The Correct Answer is C
Choice A reason: While excessive alcohol consumption is a well known cause of liver cirrhosis, it is not typically associated with biliary cirrhosis1.
Choice B reason: Hepatotoxic medications can lead to liver damage, but they are not the primary cause of biliary cirrhosis1.
Choice C reason: Obstruction of the bile duct is a direct cause of biliary cirrhosis, as it can lead to bile accumulation and liver damage1.
Choice D reason: Hepatitis C can cause liver cirrhosis, but it is not a direct cause of biliary cirrhosis1
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Acute pain is expected with a fracture but does not specifically indicate impaired venous return.
Choice B reason: Ecchymosis, or bruising, can occur with a fracture due to bleeding into the tissue but is not a direct indicator of venous return issues.
Choice C reason: Increasing edema is a sign of impaired venous return as it indicates a buildup of fluid in the tissues, which can occur if the veins are not effectively returning blood to the heart.
Choice D reason: A diminishing distal pulse could indicate arterial impairment rather than venous return issues.
Correct Answer is B
Explanation
Choice A reason: Applying a tourniquet just below the elbow is not recommended as the first line of action for a deep laceration unless there is life-threatening hemorrhaging that cannot be controlled by direct pressure. Tourniquets are used as a last resort because they can cause tissue damage.
Choice B reason: Elevating the limb and applying ice can help reduce bleeding and swelling. Elevation uses gravity to help reduce blood flow to the injury, and the cold from the ice constricts blood vessels, further helping to control bleeding and reduce swelling.
Choice C reason: Cleaning the wound is important, but it should not be the first action taken. The initial focus should be on stopping the bleeding. Once bleeding is controlled, the wound can be cleaned to prevent infection.
Choice D reason: Applying pressure directly to the wound with a clean cloth or bandage is the first step in controlling bleeding. However, the question specifies applying pressure above the wound, which would not be effective in controlling bleeding from the wound itself.
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