This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Hemodialysis related complications are all of the following except: September 2008 
Select and explain. 
A. Altered cardiovascular dynamics, B. Anaphylactoid reaction, C. Hypeension, D. Muscle cramps
C: Hypeension
Answer: C: Hypeension 
Explanation: Ans. C: Hypeension Complication of hemodialysis: Fever- Bacteremia, water-borne pyrogens, overheated dialysate Hypotension - Excessive ultrafiltration, cardiac arrhythmia, air embolus, pericardial tamponade; hemorrhage (gastrointestinal, intracranial, retroperitoneal); anaphylactoid reaction Hemolysis- Inadequate removal of chloramine from dialysate, failure of dialysis concentrate delivery system Dementia- Incomplete removal of aluminum from dialysate water, prescription of aluminum antacids Seizure- Excessive urea clearance (first treatment), failure of dialysis concentrate delivery system Bleeding- Excessive heparin or other anticoagulant Muscle cramps- Excessive ultrafiltration