Radiology Pathology Chapter 8 Questions and
Answers 100% Solved
1. What are the three meningeal layers of the spinal cord, in order, from outermost to
innermost?
a. Dura mater, arachnoid mater, pia mater
b. Arachnoid mater, dura mater, pia mater
c. Pia mater, arachnoid mater, dura mater
d. Dura mater, pia mater, arachnoid mater ✔️✔️ANS: A
2. The primary role of conventional radiography in imaging of the central nervous system
includes the demonstration of:
1. fractures related to cranial trauma.
2. calcifications related to chronic disease.
3. cerebral aneurysms.
a. 1 and 2 only
b. 1 and 3 only
c. 2 and 3 only
d. 1, 2, and 3 ✔️✔️ANS: A
3. Which of the following pathologic conditions would demonstrate as a decrease in tissue
density on CT images of the CNS?
1. Cerebral infarctions
2. Cerebral calcifications
3. CNS cysts
a. 1 and 2 only
b. 1 and 3 only
c. 2 and 3 only
, d. 1, 2, and 3 ✔️✔️ANS: B
4. What imaging modality is most commonly used to image the brain of neonates?
a. CT
b. Conventional radiography
c. MRI
d. Ultrasound ✔️✔️ANS: D
5. Which of the following neurologic deficits are associated with a meningomyelocele?
1. Diminished control of the urinary bladder
2. Diminished control of the bowel
3. Diminished control of the lower extremities
a. 1 and 2 only
b. 1 and 3 only
c. 2 and 3 only
d. 1, 2, and 3 ✔️✔️ANS: D
6. What is the most common cause of chronic meningitis?
a. Bacterial infections
b. Fungal infections
c. Viral infections
d. None of the above ✔️✔️ANS: A
7. What are the determining factors of a patient's prognosis when diagnosed with metastatic
brain disease?
1. Age of the individual
2. Number of metastatic lesions present3. Primary type of malignant disease
a. 1 and 2 only
b. 1 and 3 only
Answers 100% Solved
1. What are the three meningeal layers of the spinal cord, in order, from outermost to
innermost?
a. Dura mater, arachnoid mater, pia mater
b. Arachnoid mater, dura mater, pia mater
c. Pia mater, arachnoid mater, dura mater
d. Dura mater, pia mater, arachnoid mater ✔️✔️ANS: A
2. The primary role of conventional radiography in imaging of the central nervous system
includes the demonstration of:
1. fractures related to cranial trauma.
2. calcifications related to chronic disease.
3. cerebral aneurysms.
a. 1 and 2 only
b. 1 and 3 only
c. 2 and 3 only
d. 1, 2, and 3 ✔️✔️ANS: A
3. Which of the following pathologic conditions would demonstrate as a decrease in tissue
density on CT images of the CNS?
1. Cerebral infarctions
2. Cerebral calcifications
3. CNS cysts
a. 1 and 2 only
b. 1 and 3 only
c. 2 and 3 only
, d. 1, 2, and 3 ✔️✔️ANS: B
4. What imaging modality is most commonly used to image the brain of neonates?
a. CT
b. Conventional radiography
c. MRI
d. Ultrasound ✔️✔️ANS: D
5. Which of the following neurologic deficits are associated with a meningomyelocele?
1. Diminished control of the urinary bladder
2. Diminished control of the bowel
3. Diminished control of the lower extremities
a. 1 and 2 only
b. 1 and 3 only
c. 2 and 3 only
d. 1, 2, and 3 ✔️✔️ANS: D
6. What is the most common cause of chronic meningitis?
a. Bacterial infections
b. Fungal infections
c. Viral infections
d. None of the above ✔️✔️ANS: A
7. What are the determining factors of a patient's prognosis when diagnosed with metastatic
brain disease?
1. Age of the individual
2. Number of metastatic lesions present3. Primary type of malignant disease
a. 1 and 2 only
b. 1 and 3 only
