in the united states insurance companies can deny coverage to people who are sick or how have "pre-existing conditions" and they can make a profit; how do these two factors impact american health care? please only answer if u intend to give a reasonable answer thank uu:)

Anurse is reviewing the medical record of a client who is receiving vancomycin daily. the nurse should review which of the following laboratory results prior to administering the next dose? a. blood glucose level b. serum creatinine level c. total iron-binding count d. thyroid-stimulating hormone level

Anurse recently administered filgrastim intravenously to a client who has cancer and is receiving cytotoxic chemotherapy. for which of the following data, discovered after the medication was administered, should the nurse consider filling an incident report? a. the client had chemotherapy 12 hr before the medication was administered. b. the nurse flushed the client’s iv line with d5w before and after the medication was administered. c. the client’s absolute neutrophil count was 2,500/mm^3 before the medication was administered. d. the medication vial sat at the room temperature for 2 hr before it was administered.

What do you think about that for many of the sexual dysfunctions, the clinician gets to decide if there is a deficiency in functioning by using only their own clinical judgment that is not based on research or particular quantitative data?