A nurse is reviewing transmission-based precautions (isolation) with a group of student nurses. Which of the following statements by the student nurses indicate understanding droplet precautions?

"Droplet precautions are used for micro-organisms that remain suspended in the air for a long time and long distances."

"I should put on a gown before entering the room of a patient on droplet precautions."

"Droplet precautions are used for micro-organisms that are transmitted less than 3 feet from the infected patient."

"I should wear an N95 respirator before entering the room of a patient on droplet precautions."

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