Question 1

Internal preparation of the patient for a radiographic examination is primarily accomplished by the use of:&#10;A) cleansing enemas&#10;B) contrast agents&#10;C) radiopharmaceuticals&#10;D) emetics

Accepted Answer

Cleansing enemas are used to clear the bowel of fecal matter, which can obscure the radiographic image, thus preparing the patient internally for the examination.

Question 2

External preparation of the patient for a radiographic examination is primarily accomplished by the:&#10;A) use of cleansing enemas&#10;B) removal of clothing, jewelery, and piercings&#10;C) clear explanation of the procedure by the radiographer&#10;D) instructions from the referring physician

Accepted Answer

The removal of clothing, jewelry, and piercings is essential in external preparation for a radiographic examination to prevent artifacts on the images and ensure the area of interest is clearly visible.

Question 3

An X-ray study of the veins, primarily those in the lower leg, is called a(n):&#10;A) arteriogram&#10;B) myelogram&#10;C) venogram&#10;D) lithotripsy

Accepted Answer

A venogram is an X-ray test that involves injecting contrast material into a vein to shows how blood flows through your veins, thus it is used to study the veins, especially in the lower leg.

Question 4

Myelography is being replaced by which imaging modality?&#10;A) CT&#10;B) Sonography&#10;C) MRI&#10;D) PET

Accepted Answer

Myelography, a procedure that involves injecting contrast dye into the spinal canal to visualize the spinal cord and nerve roots, is increasingly being replaced by Magnetic Resonance Imaging (MRI). MRI provides detailed images of soft tissues, including the spinal cord and surrounding structures, without the need for invasive procedures or exposure to ionizing radiation.

Question 5

Portions of the biliary system may be imaged during a procedure called a(n):&#10;A) ERCP&#10;B) voiding cystourethrogram&#10;C) esophagogram&#10;D) arteriogram

Accepted Answer

ERCP (Endoscopic Retrograde Cholangiopancreatography) is a procedure used to diagnose and treat problems in the liver, gallbladder, bile ducts, and pancreas. It involves the use of an endoscope and X-ray imaging to view the biliary system.

Question 6

An X-ray study used to evaluate the patency of the oviducts is called a(n):&#10;A) arteriogram&#10;B) mammogram&#10;C) hysterosalpingogram&#10;D) myelogram

Accepted Answer

A hysterosalpingogram is an X-ray study specifically designed to evaluate the patency (openness) of the fallopian tubes (oviducts) and the shape of the uterine cavity.

Question 7

A contrast study used to image the kidneys, ureters, and bladder is called a(n):&#10;A) IVP&#10;B) ERCP&#10;C) UGI&#10;D) KUB

Accepted Answer

An IVP, or Intravenous Pyelogram, is a type of imaging test that involves injecting a contrast dye into the veins to visualize the kidneys, ureters, and bladder, making it the correct choice for this question.

Question 8

Barium enemas are often supplemented with or replaced by:&#10;A) endoscopy and CT&#10;B) MRI and sonography&#10;C) plain films and fluoroscopy&#10;D) digital fluoroscopy alone

Accepted Answer

Barium enemas are often supplemented with or replaced by more advanced imaging techniques such as endoscopy and CT (computed tomography) scans, which can provide more detailed images and information about the colon and other parts of the gastrointestinal tract.

Question 9

X-ray studies of certain joints, such as the knee and shoulder, are called:&#10;A) myelograms&#10;B) arthrograms&#10;C) joint contrast studies&#10;D) arthroscopies

Accepted Answer

Arthrograms are X-ray studies of joints where a contrast medium is injected into the joint space to provide clearer images of the joint structures, such as the knee and shoulder.

Question 10

Which of the following is a radiographic study of the breast?&#10;A) myelogram&#10;B) mammogram&#10;C) hysterosalpingogram&#10;D) arteriogram

Accepted Answer

A mammogram is a specific type of breast imaging that uses low-dose x-rays to detect cancer early – before women experience symptoms – when it is most treatable.

Deck 9: Imaging Examinations: Diagnosing Disease and Injury