This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which should be ordered to assess the anteroposterior mobility of the lumbar spine? right and left ... (Read 64 times)

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
on: Jul 17, 2018
Which should be ordered to assess the anteroposterior mobility of the lumbar spine?
 
 right and left bending laterals
  any of these options
  weight bearing
  flexion and extension

Question 2

Which of the following factors will directly affect radiographic contrast?
 
 mAs
  grid ratio
  focal spot size
  SID


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 17, 2018
Answer to Question 1

flexion and extension

Rationale: Anterior to posterior mobility will be determined with the patient in a lateral l-spine with maximum extension and flexion.

Answer to Question 2

grid ratio

Rationale: As grid ratio increases, less scatter radiation reaches the image receptor which improves contrast resolution of structures.


crobinson2013

  • Member
  • Posts: 535
Reply 2 on: Jul 17, 2018
Thanks for the timely response, appreciate it

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Clockwise from above left: Green turtle (Chelonia mydas), Tuatara (Sphenodon punctatus), Nile Crocod Clockwise from above left: Green turtle (Chelonia mydas), Tuatara (Sphenodon punctatus), Nile Crocod
Anteroposterior View of the hand skeleton Anteroposterior View of the hand skeleton
spine spine
Lumbar Lumbar
The wide distribution of left hemisphere sites where cortical stimulation either blocked speech or ... The wide distribution of left hemisphere sites where cortical stimulation either blocked speech or ...
Lumbar Spine Exam Reminder Lumbar Spine Exam Reminder
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library