Why should we contact medical direction early in the prehospital management of a poisoning?

We must contact the medical management at the beginning of the pre-hospital treatment of a poisoning to have correct guidance on how to help the poisoned person.

Explanation:

Prehospital care is emergency care in an out-of-hospital environment.  In case of poisoning it is important that a pre-hospital treatment is done so that the patient is more likely to survive. For this treatment to be effective and not cause any more problems it is important to contact the medical director for instructions on what to do to help the patient.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.