A 16-year-old patient is found to have several well-defined radiopacities in his jaws. The patient is asymptomatic and teeth are vital. These lesions could be which of the following?

Which of the following best illustrates the associative property of multiplication?

A) 1 × 2 × 3 = 6 B) 1 × 2 × 3 = 3 ÷ 2 ÷ 1 C) 1 × 2 × 3 = 3 × 1 × 2 D) (1 × 2 ) × 3 = 1 × (2 × 3 )

What is one of the four primary areas that should be met during a needs assessment of a patient under consideration for home mechanical ventilation?

A) Frequent changes in the plan of care will be needed.B) A continued need for higher level of services is apparent. C) Indications are absent and contraindications are present. D) The goals of home mechanical ventilation can be met.