system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Fallots tetralogy manifestation is a) Left axis deviation    b) Left ventricular hypertrophy  c) Ventricular Septal Defect  d) Blalock taussig shunt is between pulmonary artery
& subclavian artery  e) Morphine is contraindicated in cyanotic spells
assistant
The correct answer is  None