During a quality control program, which items should be regularly checked?

During a quality control program, which items should be regularly checked?

• A. System penetration
• B. Image uniformity
• C. Assurance of electrical safety
• D. All of the above

Answer: (D)

Regular quality control in radiographic systems aims to keep the entire imaging process reliable and safe. Checking system penetration ensures the beam provides adequate penetrating power across exposure ranges, so images have the intended contrast and detail. Assessing image uniformity verifies the response is consistent across the field, preventing regional dark or light areas that could mask pathology. Verifying electrical safety confirms the equipment is properly grounded and free from unsafe leakage or faults, protecting patients and staff. Because each aspect affects both diagnostic quality and safety, all of these areas should be routinely checked.

Regular quality control in radiographic systems aims to keep the entire imaging process reliable and safe. Checking system penetration ensures the beam provides adequate penetrating power across exposure ranges, so images have the intended contrast and detail. Assessing image uniformity verifies the response is consistent across the field, preventing regional dark or light areas that could mask pathology. Verifying electrical safety confirms the equipment is properly grounded and free from unsafe leakage or faults, protecting patients and staff. Because each aspect affects both diagnostic quality and safety, all of these areas should be routinely checked.