Most common nerve involved in intracranial aneurysm is :

Answer is D (Occulomotor nerve): Progressively enlarging unruptured aneurysms most commonly involve the occulomotor nerve. This usually occurs from an expanding aneurysm at junction of post communicating aery and internal carotid aery. Otherwise however, remember : the most common nerve to be involved with raised I.C.T. is the abducent nerve or Vlth cranial nerve" (false localizing sign)