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: Psychiatry
Baby 20 year old female complains of sudden onset palpitation and apprehension. She is sweating for last 10 minutes and fears of impending death. Diagnosis is - 
Select and explain. 
A. Hysteria, B. Generalized anxiety disorder, C. Cystic fibrosis, D. Panic attack
D: Panic attack
Answer: D: Panic attack 
Explanation: The information in this question are: - 1) Sudden (abrupt) onset, 2) Palpitation, 3) Apprehension, 4) Sweating, 5) Sense of impending doom, 6) Symptoms lasts for few minutes (10 minutes).
These are the features of panic disorder.