The use of high-frequency sound waves to visualize the kidneys is:
A) retrograde pyelography.
B) intravenous pyelography.
C) ultrasonography.
D) cystoscopy.
C
Explanation: A) Retrograde pyelography is an x-ray taken after introduction of a contrast medium backward through a urinary catheter.
B) Intravenous pyelography injects a radiopaque substance for x-rays.
C) Correct.
D) Cystoscopy uses an instrument for a visual exam of the bladder and urethra.
You might also like to view...
In many colleges and universities, a member of the athletic staff is tasked with making sure athletes remain academically eligible. If you were in that sport management position, what steps and strategies would you implement to ensure that athletes are also successful in the realm of academics?
What will be an ideal response?
The medical term for swollen, varicose veins in the rectum is ________.
Fill in the blank(s) with the appropriate word(s).
The signal to stop activity should mean
A. to bring your work slowly to a close. B. to freeze where you are. C. to continue to work but listen to the teacher. D. to continue at what you are doing until the teacher gives the signal again.
When steps in the program planning process are adapted to the needs of stakeholders, they have
A) fluidity. B) functionality. C) flexibility. D) formality.