Injection of an anaesthetic before the tooth extraction resulted in development of anaphylactic shock accompanied by oliguria. What pathogenetic mechanism caused a decrease in diuresis in this case?

Answer options

1. Damage of glomerular filter
2. Increase in oncotic pressure of blood plasma
3. Increase in hydrostatic pressure in the Bowman’s capsule
4. Decrease in hydrostatic pressure in the renal corpuscle capillaries
5. Increase in vasopressin secretion