What is the preferred route and dose of epinephrine for adult suffering from allergic reaction? ...

What is the preferred route and dose of epinephrine for adult suffering from allergic reaction?
 
  A) 0.30.5 mg SQ
  B) 0.30.5 mg IM
  C) 35 mg SQ
  D) 3.05.0 mg IV

Question 2

You are assessing a patient involved in a motorcycle accident. He states that he saw an oncoming car and laid the bike down to avoid an outright collision. He was wearing a helmet. Which of the following injuries would make sense given the action of the motorcyclist?
 
  A) Road rash to the entire body
  B) Bilateral broken forearms
  C) Angulation to both femurs
  D) Burn to the inside of the leg

Question 3

All of the following are signs or symptoms of histamine release EXCEPT:
 
  A) Constriction of bronchioles
  B) Increased vascular permeability
  C) Edema in the airway
  D) Peripheral vasodilation