Question

which of the following tests can be used to show detailed images of body structures and organs?
a. ekg
b. x - ray
c. cbc
d. ct scan

Explanation:

• Option a: EKG (Electrocardiogram) measures heart's electrical activity, not for imaging body structures/organs.
• Option b: X - ray provides basic imaging, but less detailed than CT scan for internal structures.
• Option c: CBC (Complete Blood Count) is a blood test, not an imaging test.
• Option d: CT scan (Computed Tomography) uses X - rays and computer processing to create detailed cross - sectional images of body structures and organs.

Answer:

d. CT scan