A visitor asks the nurse about entering the room of a client who has contact precautions for methicillin-resistant Staphylococcus aureus (MRSA). The nurse explains the necessary precautions needed to visit the client. What statement by the visitor reflects understanding of the contact precautions teaching

auricle

explanation:

the flaps on the front of the atria are called the auricle.

answer:

i don't believe the ocean is purple, but it might once have been:

as for the sky, according to nasa:

"sunlight reaches earth's atmosphere and is scattered in all directions by all the gases and particles in the air. blue light is scattered more than the other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time."

i know it happens all the time :