Answer:
Conversion Disorder.
Step-by-step explanation:
A Conversion disorder can be defined as a condition experienced by a person in which he/she suffers from blindness or paralysis for a temporary period. This condition does not occur due to any physical illness or injury rather a condition that occurs because of sudden emotional or physical distress. Such conditions are difficult to be assessed by medical evaluation.
In the given case, the business woman suffered from a temporary paralyis from wrist down. This condition occurred because of the emotional distress, nervousness and worry. Her condition was beyond being recognised by medical evaluation or doctor's evaluation. Thus, she have a conversion disorder.
So, the correct answer is the conversion disorder.