A relative value scale assigns a higher relative value to a procedure that requires more

Which of the following is the main focus of the EMT's assessment and history taking of the patient with abdominal pain?

A) Determining if the patient meets criteria to refuse treatment and transport B) Determining the presence of shock C) Determining the possible need for immediate surgery D) Determining the cause of the pain

Dental film emulsion is about 90 to 99 percent silver bromide and 1 to 10 percent silver iodide

Indicate whether the statement is true or false