The treatment for non-toxic goiter is:

When training a new provider in air medical operations, which of the following statements would be appropriate?

A) "Never approach an aircraft from the rear." B) "Only patients under 90 kg can be transported in a helicopter." C) "Fixed-wing aircraft are only ever used by critical care transport teams." D) "It is your responsibility to determine safe flying conditions before requesting an aircraft."

An elderly patient with an unknown medical history has been found unresponsive in bed. You are unable to wake him, and he is snoring loudly. You should suspect that:

A) he has choked on a foreign body. B) his breathing is adequate, as indicated by snoring. C) his tongue may be obstructing his airway. D) he has vomited.