For determining of viability of incarcerated intestines, you must look after such signs as:
1) The colour of intestine
2) Peristalsis
3) Pulse of mesenterial blood vessels
4) Discharge in hernia sac
5) Bloat incarcerated intestines
The correct answer is:
A. 1.,4.
B. 2.,3.,5.
C. 1.,2.,4.
D. 3.,4.,5.
E. 1.,2.,3.
Answer: E. 1.,2.,3.