Which of the following is not a personal safety rule?
run to the patient's room when code blue is called
keep your hands away from your face, eyes, mouth, and hair
wash your hands before and after any procedure
use correct body mechanics while performing any procedure

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes