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: Anaesthesia
Effective strategies to decrease the risk of post puncture dural headache are all except: 
Select and explain. 
A. Use of small bore needle, B. Use of atraumatic needle, C. Supplementation of fluids, D. Replacement of stylet prior to removal of needle
D: Replacement of stylet prior to removal of needle
Answer: D: Replacement of stylet prior to removal of needle 
Explanation: Answer- D. Replacement of stylet prior to removal of needlePatient on antihypeensive medication is not a contraindication for neuraxial block.Neuraxial Block:Patients with platelet <80,000/ml: Relative contraindicatlonMarked coagulopathy, blood dyscrasias or full anticoagulant therapy: Absolute contraindicationMarked skin sepsis and marked spinal deformity: Absolute contraindication