emergency care crossword

123456
Across
  1. 2. to place or pass within the trachea
  2. 5. relates to the heart and lungs
  3. 6. having unstable, abnormal vital signs, unfavorable indicators
Down
  1. 1. spotted or blotched in color
  2. 3. a collapse of circulatory function
  3. 4. procedure of inserting a tube into the larynx