1. Which advanced diagnostic technique is used to

determine the presence, location, and extent of tumors in

the body?

a) Magnetic Resonance Imaging (MRI)

b) Computed Tomography (CT)

c) Positron Emission Tomography (PET)

d) Biopsy

Answer: b) Computed Tomography (CT)

Rationale: CT scan uses a series of X-ray images taken

from different angles to create detailed cross-sectional

images of the body. It is commonly used to identify tumors

and assess their characteristics.

2. Which advanced diagnostic technique uses sound waves

to create images of the body's internal structures?

a) Magnetic Resonance Imaging (MRI)

b) Computed Tomography (CT)

c) Ultrasonography

d) Electromyography (EMG)

Answer: c) Ultrasonography

Rationale: Ultrasonography, also known as ultrasound,

utilizes high-frequency sound waves to produce images of

organs, tissues, and blood flow. It is commonly used in

obstetrics, cardiology, and other medical specialties.

3. A patient presents with unexplained chest pain. Which

advanced diagnostic technique should be used to evaluate

the functioning of the coronary arteries?