Which of the following communication styles are you using when you express your opinion in an open, honest, direct manner and show disrespect for the other person?

A 16-year-old boy presents with yellow, severely abraded teeth (entire dentition). Radiographs show teeth with opacified pulps and short roots. The patient has no pain, and no periapical le-sions are present. This patient has which of the following?

a. Dentin dysplasia b. Dentinogenesis imperfecta c. Amelogenesis imperfecta d. Taurodontism e. Regional odontodysplasia

Heparin therapy requires caution in patients with:

A) cerebral embolism B) coronary occlusion C) myocardial infarction D) all of the above