Changing an existing field, record, or file in a database is called

Digitalis has two unique therapeutic benefits: a slowing of the cardiac conduction, resulting in increased ventricular filling, and increased strength of contraction without the use of additional oxygen.

Answer the following statement true (T) or false (F)

In a healthy newborn, what is the hematocrit value?

a. 55-70% c. 45-60% b. 25-40% d. 35-45%