CCHT Exam with Questions and Answers

CCHT Exam with Questions and Answers A patient undergoing hemodialysis complains of muscle cramps in the calves and feet. All of the following are likely causes EXCEPT: (A) hypernatremia (high-sodium level). (B) excess fluid removal. (C)hypercalcemia (high-calcium level). (D)hypokalemia (low potassium). ANSWER C A hemodialysis patient suddenly develops trouble breathing, hives, itching, and hypotension. The most likely cause is: (A) an air embolism. (B) an anaphylactic reaction. (C) angina. (D) disequilibrium syndrome ANSWER B One difference between peritoneal dialysis (PD) and hemodialysis (HD) is: (A) there is a greater incidence of disequilibrium syndrome in PD. (B) there are more dietary restrictions in PD. (C) fluid buildup is less of a problem in HD. (D) the patient is subjected to constant dialysis in PD rather than intermittent dialysis in HD. ANSWER D Which of the following statements about administering erythropoietin to a hemodialysis patient is correct (A) Administer it until the hemoglobin level is normal.