Question

Which of the following is not a diagnostic equipment?

• A. X-ray
• B. Dialyzer
• C. Ultrasound
• D. MRI

Hint:

X-ray, Ultrasound, and MRI are diagnostic tools, whereas a Dialyzer is used for treatment in kidney failure.

Answer 1

The Correct Option is B

Concept: Diagnostic equipment is used to identify diseases, injuries, or abnormalities in the body. Common diagnostic tools include:
• X-ray
• Ultrasound
• MRI (Magnetic Resonance Imaging) A dialyzer is a therapeutic device used in dialysis treatment for patients with kidney failure, not for diagnosis.

Step 1: Analyze option A.
X-ray equipment is used to diagnose fractures, infections, and internal abnormalities.
Hence, option A is a diagnostic equipment.

Step 2: Analyze option B.
A dialyzer is used to filter waste products from blood during dialysis treatment and is not a diagnostic device.
Hence, option B is correct.

Step 3: Analyze option C.
Ultrasound is an imaging technique used for diagnosis of internal organs and pregnancy monitoring.
Hence, option C is a diagnostic equipment.

Step 4: Analyze option D.
MRI is an advanced imaging diagnostic equipment used to visualize internal body structures.
Hence, option D is a diagnostic equipment. Therefore, the correct answer is: \[ \boxed{(B)\ \text{Dialyzer}} \]