10 Questions
What is the normal range for serum PSA level in blood?
< 4 ng/ml
What is the cutoff value for PSA velocity that suggests a higher risk of prostate cancer?
> 0.75 ng/mL/yr
Which of the following factors can increase PSA levels in the blood?
All of the above
What is the significance of a free/total PSA ratio < 0.25?
It suggests malignancy
What is the cutoff value for PSA density that suggests a higher risk of prostate cancer?
≥ 0.15 ng/mL/gram
What is the primary purpose of obtaining a KUB (kidney, ureter, bladder) film?
To evaluate urologic or abdominal pathologies
Which of the following structures is typically NOT included in the field of view of a KUB film?
Lungs
What is the standard projection used for a KUB film?
Supine
Which of the following information should be included on a KUB film?
All of the above
What is a good indicator that a KUB film has captured the appropriate field of view?
Showing the last 3 ribs and the lower border of ischial tuberosity
Test your knowledge about Prostate Specific Antigen (PSA) levels, factors affecting PSA levels in the blood, and PSA derivatives like Free/Total PSA, PSA velocity, and PSA density. Learn about the significance of PSA levels in detecting conditions like prostatitis, prostate cancer, and enlarged prostate.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
