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

Author Question: Where should the central ray be directed for AC joints? jugular notch with 40 SID 1 superior to ... (Read 68 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
on: Jul 17, 2018
Where should the central ray be directed for AC joints?
 
 jugular notch with 40 SID
  1 superior to jugular notch with 72
  jugular notch with 72 SID
  1 superior to jugular notch with 40 SID

Question 2

How is a true lateral humerus determined to be positioned properly?
 
 the humeral epicondylar plane is 45 degrees medially
  the humeral epicondylar plane is perpendicular to the IR
  the humeral epicondylar plane is parallel to the IR
  the humeral epicondylar plane is rotated 45 degrees laterally


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 17, 2018
Answer to Question 1

1 superior to jugular notch with 72

Rationale: To include both joints on one image, the CR is directed 1 superior to the jugular notch and the SID must be set at 72.

Answer to Question 2

the humeral epicondylar plane is perpendicular to the IR

Rationale: For the AP nontrauma projection of the humoral, the palm is supinated and the humeral epicondylar plane is adjusted parallel to the image receptor. For the rotational lateral, the palm is internally rotated until the humeral epicondylar plane is perpendicular to the image receptor.


sarasara

  • Hero Member
  • *****
  • Posts: 521
Reply #2 on: Jul 17, 2018
Thank you


leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jul 17, 2018
No problemo


« previous next »
 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

The Central Dogma of Genetics The Central Dogma of Genetics
The frontal lobe (green) bounded by the Sylvian fissure (yellow line) and central sulcus (red line), The frontal lobe (green) bounded by the Sylvian fissure (yellow line) and central sulcus (red line),
Claude Monet, Water Lilies, Morning: Willows (central section and right side). Claude Monet, Water Lilies, Morning: Willows (central section and right side).
Battle scene from The Birth of a Nation, directed by D. W. Griffith. Battle scene from The Birth of a Nation, directed by D. W. Griffith.
Modification of neural transmission in the central nervous system: (a) normal transmission; (b) ... Modification of neural transmission in the central nervous system: (a) normal transmission; (b) ...
Islam in Central Asia Islam in Central Asia
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library