Important Formulas for Key Ratios: 100 52
These ratios are used to quickly determine the financial status of an organization
or a person. Such as:
$ 177,626
a. Number of Revenue Days in the Accounts Receivable of an organization -
AR/(Net Patient Revenue/365) =
days (round to whole #)
Net/
b. Operating Margin-
Net Operating Margin/Total Operating Revenue =
whole #)
% (round to
me notice is negative
for answer
c. Days of Cash on Hand-
Round to
(Cash + Short Term Investments)/((Operating Expense-depreciation)/365) =
days (round to whole #)
d. Debt Service Coverage Ratio -
Net Income/Long Term Debt =
% (rounded to .10)

Mr. wayne is a 38-year-old man with a significant history of elevated cholesterol levels. his father died at age 42 from a massive heart attack secondary to elevated cholesterol and triglycerides, and two of his older siblings are currently taking medications to lower their cholesterol levels. mr. wayne makes an appointment to discuss his risk for hypercholesterolemia. the nurse recognizes that mr. wayne is at risk for familial hypercholesterolemia because this is an autoomal dominant inherited condition. a. describe the pattern of autosomal dominant inheritance. b. mr. wayne asks what chance his children have of developing familial hypercholesterolemia. how should the nurse respond? c. explain the phenomenon of penetrance observed in autosomal dominant inheritance.