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Exam Title : Risks, Risk Minimization,and Prophylactic Measures


Number Of Question : 8
Question #1: Radiocontrast is contraindicated in all except
Renal failure
Patient on metformin
Dehydration
Obesity
Question #2: All of them use non-ionizing radiation, except
Ultrasonography
Thermography
MRI
Radiography
Question #3: Allergic Reactions to Radiological Contrast Agents are
Anaphylactic reactions
IgE mediated reactions
Urticaria
Edema
Question #4: Amifostine, protects all of the following except
CNS
Salivary glands
Kidneys
GIT
Question #5: Which of the following of the statements about ‘Stochastic effects’ of radiation is true
Severity of effect is a function of dose
Probability of effect is a function of dose
It has a threshold
Erythema and cataract are common examples