I believe the answer is B. Homoiothermal
The nurse should suspect of a fractured jaw.
The crepitus is a common sign of bone fracture and it's heard when the fractured surfaces of two broken bones rub together.
Also If there is a severe jaw fracture, the patient might experience limited ability to move the jaw or be unable to move it at all.
It provides them eukaryote cell its organization see m<span>embrane bound organelles allow for different chemical reactions to take place in the cell without their pathways interfering</span>
Blood group o; a universal donor and blood group B