attendant vs practical nurse

attendant

noun
  • A servant or valet. 

  • One who attends; one who works with or watches over something. 

  • That which accompanies or follows. 

  • One who owes a duty or service to another. 

adj
  • Depending on, or owing duty or service to. 

  • Going with; associated; concomitant. 

practical nurse

noun
  • A person who is certified to provide custodial care such as help in walking, bathing, and feeding. 

How often have the words attendant and practical nurse occurred in a corpus of books? (source: Google Ngram Viewer )