Which organ system or body area is documented in the words "No cervical spine tenderness . . . no thoracic spine tenderness and no lumbar spine tenderness"?

The abbreviation Hgb stands for:

A) millimeters of mercury. B) hematocrit. C) history. D) hemoglobin.

You must assess the pupils of a 5-year-old who fell off a bed while playing. Which of the following statements would be most appropriate prior to performing this assessment?

A) "I am going to look at your pupils with my light." B) "I am going to use this light to look into your eyes." C) "I need to test your visual acuity by shining a light in your eyes." D) "Open your eyes so that I can look at them."