Example 4: One parent, caves in and signs the papers for the baby to get the care it needs. She is disfellowshipped and then shunned for saving the life of her child.
Again, if someone accepts blood transfusion under extreme pressure, he/she is not disfellowshipped. In fact, even a JC is not formed. Just some pioneering privileges will be withheld for a few months:
"If someone willingly accepts a blood transfusion, perhaps because of being under extreme pressure, a committee (not judicial) should obtain the facts and determine the individual’s attitude. If he is repentant, the committee would provide spiritual assistance in the spirit of Galatians 6:1 and Jude 22, 23. Since he is spiritually weak, he would not qualify for special privileges for a period of time." - Shepherd 18:3
Example 6: A JW finds out that her daughter who was disfellowshipped is dying of cancer. She has been shunning her daughter for 12 years. The mother desperately wants to see her daughter again but her elder husband keeps reminding her that he will shun HER if she goes to the hospital.
Again, disfellowshipping doesn't occur in this case. The elders guideline states:
If a publisher in the congregation is known to have unnecessary association with disfellowshipped or disassociated relatives who are not in the household, elders should use the Scriptures to counsel and reason with him. He would not be dealt with judicially unless there is persistent spiritual association or he persists in openly criticizing the disfellowshipping decision.