Which type of body habitus would require more cephalic tube angle ...

[cdr_15]

Which type of body habitus would require more cephalic tube angle to image the clavicle free of the bony thorax?
 
 sthenic
  hyposthenic
  hypersthenic
  asthenic

Question 2

Radiographic density is defined as:
 
 sharpness
  the differences between black and white
  the overall blackness on the image
  detail

[reelove4eva]

Answer to Question 1

asthenic

Rationale: Thinner patients will require more cephalic tube angle for the axial projection to project the clavicle superior to the bony thorax. The axial tube angle range for the clavicle is 15-30 degrees.

Answer to Question 2

the overall blackness on the image

Rationale: Milliamperage-seconds, mAs, contributes to the overall blackness of the image. It represents the quantity of radiation produced.

[cdr_15]

Wow, this really help

[milbourne11]

Thanks for the timely response, appreciate it