EXPLAIN how primary (4 marks) and secondary exposure (3 marks) factors influence the radiographer’s ability to produce high-quality images while maintaining patient safety. 

Explain how the following components of radiography informatics interrelate to support seamless clinical workflow and image management: PACS, DICOM, HL-7, HIS, RIS, and IHE.

DIFFERENTIATE between exposure latitude (3 marks) and exposure indicator (7 marks)

Which answer is related to resolution of the CT image?

The time it takes to turn on the digital fluoroscopy x-ray tube and reach the selected mA and kVp is the:

What is the motion-based tomography method where patient respiration or movement substitutes for mechanical tube motion?

A patient with Bipolar Disorder, type I, is ordered Lithium carbonate 600 mg PO TID. The patient’s last serum lithium level was 1.8 mEq/L, and the pharmacy has sent up Lithium carbonate 150 mg tablets. “The nurse should administer tablets to the patient in the next dose.”

Which of the following correctly lists the stages of mitosis in order? 

Label where diploid (2n) becomes haploid (n) and explain why this is important for sexual reproduction. 

Which of the following best describes a key difference between cell reproduction in prokaryotic and eukaryotic cells?