Lung tumors are revealed on a positron emission tomography (PET) scan as:
A. areas of decreased metabolism ('dark spots')
B. areas of increased radiolucency ('dark spots')
C. areas of increased metabolism ('bright spots')
D. areas of decreased radiolucency ('bright spots')
Ans: C. areas of increased metabolism ('bright spots')
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The dentigerous cyst:
a. Is most often seen in the third molar area b. May undergo neoplastic transformation to ameloblastoma c. Is always radiolucent d. May be multilocular e. All the above
The fleshy part of the outer ear is the pinna
Indicate whether the statement is true or false
You are called to treat a male patient who overdosed on heroin and is unconscious with shallow breathing and cyanosis to the face. The patient suddenly begins to vomit. What should you do first?
A. Suction the oropharynx B. Turn the patient onto his side. C. Insert an oropharyngeal airway. D. Assist ventilations with 100% oxygen.
Which of the following is a method of patient support commonly offered by electronic health records (EHRs)?
A. instructions for preparing for common medical tests B. ability to report on home monitoring and testing to their physician C. access to appropriate educational materials on health topics D. All of these are correct.