Of the four avenues of poisoning, generally is the most worrisome in terms of treatment to the ems provider. a. injection b. inhalation c. absorption d. ingestion

Of the four avenues of poisoning, generally, injection is the most worrisome in terms of treatment to the EMS provider. Emergency care for patient who has been poisoned may include a range of actions from reassuring an anxious parent to instituting CPR. The most important treatment for poisoning is diluting and/or physically removing the poisonous agent. How you do this depends on how the poison gets into the patient's body in the first place. 

Ithink the answer is nuclear membrane