All of the following statements related to medical emergencies in oral healthcare settings are correct except which one?
a. diagnostic activities should be effective to establish a database that identifies those patients at-risk who may experience a medical emergency. b. available data on the types and incidence of medical emergencies in oral healthcare indicate that the rate of medical emergencies per dentist per year is quite high. c. at a minimum, in the event of a life-threatening medical emergency, ohcp must feel comfortable to perform bls techniques to stabilize the patient until ems arrives. d. it must be emphatically stated that advanced life support (als) activities should not be attempted without sufficient training and maintenance of skills.

In 2018, laureen is currently single. she paid $2,800 of qualified tuition and related expenses for each of her twin daughters sheri and meri to attend state university as freshmen ($2,800 each for a total of $5,600). sheri and meri qualify as laureen’s dependents. laureen also paid $1,900 for her son ryan’s (also laureen’s dependent) tuition and related expenses to attend his junior year at state university. finally, laureen paid $1,200 for herself to attend seminars at a community college to her improve her job skills.what is the maximum amount of education credits laureen can claim for these expenditures in each of the following alternative scenarios? a. laureen's agi is $45,000.b. laureen’s agi is $95,000.c. laureen’s agi is $45,000 and laureen paid $12,000 (not $1,900) for ryan to attend graduate school (i.e, his fifth year, not his junior year).