Camrt practice exam - Study guides, Class notes & Summaries

CAMRT Practice Exam 1 Questions and Answers 100% Pass You receive a req on a 1yr old who is Dx with Talipes equinovarus. What body part should you expect to x-ray? - Answer-Feet What formula is used to calculate mAs when SID has been altered? - Answer-Old mAs/new mAs = old SID squared/new SID squared When doing single contrast barium enemas, what is the predominant type of electron interaction occurring in the patient? - Answer-Photoelectric What is an advantage of CT over conventional r...

When preparing to add antiseptic iodine to a sterile field, why must some of the liquid be poured into the sink before adding the remainder to the sterile field? - To wash the container's lip to prevent contamination (this maintains the sterile field) Why is the maximum injection pressure of an automatic injection device preset during contrast administration? - To prevent vessel damage (max preset pressure helps prevent vessel damage) The QC technologist performs testing after images acqui...

CAMRT PRACTICE EXAM 2023 CERTIFIED QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) How far away must the operator stand from the xray tube if not covered with lead? - CORRECT ANSWER- 3 meters 90% of man-made radiation to the population is related to? - CORRECT ANSWERMedical Radiography and Dental For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - CORRECT ANSWER- 0-100kV = 0.25mm of lead Greater than 10...

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When preparing to add antiseptic iodine to a sterile field, why must some of the liquid be poured into the sink before adding the remainder to the sterile field? - ACCURATE ANSWER-To wash the container's lip to prevent contamination (this maintains the sterile field) Why is the maximum injection pressure of an automatic injection device preset during contrast administration? - ACCURATE ANSWER-To prevent vessel damage (max preset pressure helps prevent vessel damage) The QC technologist pe...

CAMRT PRACTICE EXAM 2023 CERTIFIED QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) How far away must the operator stand from the xray tube if not covered with lead? - CORRECT ANSWER- 3 meters 90% of man-made radiation to the population is related to? - CORRECT ANSWERMedical Radiography and Dental For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - CORRECT ANSWER- 0-100kV = 0.25mm of lead Greater than 10...

You receive a req on a 1yr old who is Dx with Talipes equinovarus. What body part should you expect to x-ray? - correct answer Feet What formula is used to calculate mAs when SID has been altered? - correct answer Old mAs/new mAs = old SID squared/new SID squared When doing single contrast barium enemas, what is the predominant type of electron interaction occurring in the patient? - correct answer Photoelectric What is an advantage of CT over conventional radiography? - correct ...

CAMRT Practice Exam 1 Questions and Answers 100% Pass You receive a req on a 1yr old who is Dx with Talipes equinovarus. What body part should you expect to x-ray? - Answer-Feet What formula is used to calculate mAs when SID has been altered? - Answer-Old mAs/new mAs = old SID squared/new SID squared When doing single contrast barium enemas, what is the predominant type of electron interaction occurring in the patient? - Answer-Photoelectric What is an advantage of CT over conventional r...

CAMRT PRACTICE EXAM 2023 CERTIFIED QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) How far away must the operator stand from the xray tube if not covered with lead? - CORRECT ANSWER- 3 meters 90% of man-made radiation to the population is related to? - CORRECT ANSWERMedical Radiography and Dental For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - CORRECT ANSWER- 0-100kV = 0.25mm of lead Greater than 10...

What is an Adrenergic drug? - Answer Drug that stimulates the nervous system, and causes the relaxation of smooth muscles of the bronchi. What is a common example of an adrenergic drug? - Answer Epinephrine What is an example of a local anesthetic? - Answer Lidocaine (Xylocaine) What are some common side effects of anticoagulants? - Answer - Bruising - Spontaneous bleeding What is an anticholinergic drug? - Answer A drug that depresses the parasympathetic nervous system and act as ...