Which of the following is NOT one of the three types of diabetes?

You are called to the home of a 13-year-old girl who has a tracheostomy and is dependent on a ventilator. The parents are panicked because the ventilator is not working properly, and they have not been able to fix the problem. You should:

A) call the patient's home health equipment company for instructions on how to fix the ventilator. B) ventilate her with a BVM. C) administer oxygen with a nonrebreather mask. D) ask what type of problems the parents are having with the ventilator.

On which characteristic is the WHO classification system for each subgroup of myelodysplastic syndrome based?

a. Peripheral blood and bone marrow morphology b. Cytogenetic abnormalities c. Number of cytopenias d. All of the above