A hollow needle catheter does not have a __________________________________________ __________________________________________ but is itself inserted into the vein and secured there

In the case of a presenting problem that may NOT require the presence of a physician, if service is provided under the physician's supervision, it is considered:

A. minimal in nature. B. self-limited in nature. C. low severity in nature. D. moderate severity in nature.

What is believed to be the cause for acute immune thrombocytopenia purpura in children?

a. Development of a platelet-specific autoantibody b. Development of a white cell autoantibody that cross-reacts with platelet membrane antigens c. Development of an allogeneic antibody after transfusion of random allogeneic platelets d. Nonspecific binding of immune complexes to the platelet membrane after a viral illness