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

Author Question: An optimal ulnar-deviated PA axial (scaphoid) wrist projection demonstrates all the following except ... (Read 58 times)

Redwolflake15

  • Hero Member
  • *****
  • Posts: 569
on: Jul 17, 2018
An optimal ulnar-deviated PA axial (scaphoid) wrist projection demonstrates all the following except
 
  a. the scaphoid fat stripe.
  b. open scaphotrapezium and scaphotraezoidal joint spaces.
  c. a closed radioscaphoid joint space.
  d. alignment of the long axis of the first metacarpal and radius.

Question 2

A poorly positioned PA oblique wrist projection demonstrates superimposition of the trapezoid and trapezium and the capitate is superimposed by the trapezoid. How should the positioning setup be adjusted to obtain an optimal projection?
 
  a. Align the third metacarpal and midforearm, decreasing radial flexion.
  b. Increase the degree of medial wrist rotation.
  c. Decrease the degree of medial wrist rotation.
  d. Increase hand extension.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wtf444

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 17, 2018
Answer to Question 1

C

Answer to Question 2

C


Redwolflake15

  • Member
  • Posts: 569
Reply 2 on: Jul 17, 2018
YES! Correct, THANKS for helping me on my review

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Optimal foraging behaviour in shore crabs. Optimal foraging behaviour in shore crabs.
Tactile Fremitus, Using Ulnar Aspect of Hand Tactile Fremitus, Using Ulnar Aspect of Hand
Malignant melanoma. This photograph demonstrates the highly characteristic color of this tumor. Malignant melanoma. This photograph demonstrates the highly characteristic color of this tumor.
Average optimal blood pressure for age Average optimal blood pressure for age
In the Tai Forest a female chimp demonstrates a skill once thought to be unique to humans. Here she In the Tai Forest a female chimp demonstrates a skill once thought to be unique to humans. Here she
a) Thumb pressure with radial deviation b) Alternating stroke using ulnar deviation a) Thumb pressure with radial deviation b) Alternating stroke using ulnar deviation
Video: Digestive chemicals - water, gastric acid, bile & bicarbonate

For a complete list of videos, visit our video library