Answer to Question 1
Correct Answer: 3
Symptoms of cholelithiasis (gallstone) include severe, steady pain in the epigastric region or upper-right quadrant of the abdomen. The pain may radiate to the back, right scapula, or shoulder. The pain often begins suddenly following a meal, and may last as long as 5 hours. It often is accompanied by nausea and vomiting. These symptoms are not related to porcine intolerance, obesity, or pancreatitis.
Answer to Question 2
Correct Answer: 1, 2
A CBC with platelets should be monitored. A low RBC count, hemoglobin, and hematocrit indicate anemia related to bone marrow suppression, increased RBC destruction, bleeding, and deficiencies of folic acid and vitamin B12. Platelets are low, related to increased destruction by the spleen. Leukopenia (low WBC count) also relates to splenomegaly. Coagulation studies reveal the patient's tendency to bleed and the ability of the blood to clot. These studies show a prolonged prothrombin time due to impaired production of coagulation proteins and lack of vitamin K. Both the CBC and coagulation studies are key parts of the nurse's analysis of this patient's condition. Albumin levels reflect liver impairment and/or nutritional status and are not related to risk for bleeding. Serum ammonia levels elevate during liver failure due to the liver's inability to convert ammonia to urea for renal excretion. This test does not provide information regarding bleeding risk. Testing for the presence of hepatitis antibodies in the blood does not provide information regarding coagulation.