Answer: Nuclear medicine
Explanation: Procedure that uses x-rays and a contrast dye injected into a vein to create an image of the vein. The image is a venogram. Nuclear medicine procedure that uses scintigraphy and an inhaled radiopharmaceutical drug to create an image of the lungs.
Just be honest with him and tell him exactly that you’d not understand him. And maybe try having him write stuff down. Hope this helps
Answer:
Certification.
Explanation:
Certification is the formal attestation or confirmation of certain characteristics of an object, person, or organization. This confirmation is often, but not always, provided by some form of external review, education, assessment, or audit. Accreditation is a specific organization's process of certification.
