Solved

The Physician Prescribes the AP/PA Field to Be Weighted 3:1

Question 30

Multiple Choice

The physician prescribes the AP/PA field to be weighted 3:1 for the posterior field.How much dose is coming from the AP and the PA if total dose prescribed is 200 cGy?


A) AP = 50 cGy,PA = 150 cGy
B) AP = 75 cGy,PA = 125 cGy
C) AP = 150 cGy,PA = 50 cGy
D) AP = 175 cGy,PA = 25 cGy

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q25: Calculate the PDD of depth (d)if the

Q26: As the depth increases,the PDD:<br>A) increases<br>B) decreases<br>C)

Q27: A tray holding custom blocks is measured

Q28: What is the depth from the PA

Q29: As the energy increases,the PDD:<br>A) increases<br>B) decreases<br>C)

Q31: Absorbed dose at a given depth divided

Q32: The intensity of a radioactive beam is

Q33: The intensity of a radiation beam is

Q34: As the SSD increases,the TAR:<br>A) increases<br>B) decreases<br>C)

Q35: Find the PDD at 19 cm of