Which of the following laboratory findings is most indicative of fluid volume excess in a client with liver cirrhosis?
Increased AST levels
Decreased albumin levels
High prothrombin time
Elevated serum bilirubin
The Correct Answer is B
Rationale:
A. Elevated AST indicates hepatocellular injury, but it does not directly reflect fluid volume status.
B. In liver cirrhosis, the liver produces less albumin, leading to reduced plasma oncotic pressure. Low albumin allows fluid to leak into interstitial spaces, causing ascites, edema, and overall fluid volume excess.
C. Prolonged PT reflects impaired clotting factor synthesis in cirrhosis, not fluid status.
D. High bilirubin indicates impaired bile excretion and liver dysfunction, but it is not a direct marker of fluid overload.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","E"]
Explanation
Rationale:
A. Maintaining a healthy weight reduces pressure on the abdomen and can help prevent worsening of a hiatal hernia.
B. Elevating the head of the bed helps prevent reflux of gastric contents during sleep.
C. Reducing fluids is not recommended; adequate hydration is important.
D. Remaining upright (not lying down) after meals is recommended; lying down for half an hour increases reflux risk.
E. Limiting caffeine, spicy foods, and other reflux-triggering foods helps reduce symptoms associated with hiatal hernia.
Correct Answer is ["B","E","F"]
Explanation
Rationale:
A. Family history increases risk for heart disease and arthritis but is not a direct risk factor for peptic ulcer disease.
B. Smoking increases gastric acid secretion, reduces mucosal healing, and significantly raises PUD risk.
C. Alcohol use is denied by the client and therefore is not a contributing factor in this case.
D. Adalimumab use (an immunosuppressant for rheumatoid arthritis/psoriasis) does not directly increase PUD risk.
E. NSAIDs inhibit prostaglandin synthesis, reducing the gastric mucosal barrier and predisposing to ulcer formation.
F. H. pylori infection is a primary cause of peptic ulcers due to its damaging effect on gastric mucosa.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
