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