<prompt> Increased PT and Normal PTT are found in?Von Willibrands diseaseFactor 7 deficiencyFactor 8 deficiencyThrombin deficiency  <response>: ANSWER: B Factor 7 deficiencyREF: Mastery of Surgery by Josef E. Fischer, K. L Bland, 5th edition Part I page 90, Saint-Frances guide: clinical clerkship in outpatient medicine Page 434 8; 235See APPENDIX-50 for BLEEDINGCOAGULATION DISORDERS and APPROACH TO A PATIENT WITH BLEEDING DISORDERThe prothrombin time PT is prolonged in factor VII FVII deficiency and the international normalized ratio INR is elevated. The activated partial thromboplastin time aPTT is within the reference range in isolated factor VII deficiency 