Answer:
a. in the bottom of the atrium just above the ventricles
Explanation:
AV node -
It helps to control the heart rate , it serves as an electrical relay station , reduces the electrical current which is sent by the SA node .
The location of the AV node , is at the lower back section of the inter atrial septum , and conducts the electrical impulse normally from the atria to ventricles .
Answer:
No I think you are wrong, it would be D which is central nervous system.
Answer: D. Maintain an open airway
Explanation:
Facial trauma is the physical trauma to the face this is caused due to injuries like lacerations, burns, bruises, fractures and others. The airway management such injuries is crucial for the patient's survival. It is a complex process. This ensures sufficient breathing and ventillation while treatment.
Either IV, oral, or premixed i believe it is IV.. intravenous = IV
