The prognosis for patients with AKI is directly related to the cause of renal failure and, to a great extent, to the presence or absence of preexisting kidney disease (estimated GFR [eGFR] < 60 mL/min), as well as to the duration of renal dysfunction prior to therapeutic intervention.
Not only should you tip your hairdresser, you should also tip the person who washes your hair. Multiply the dollar amount of the bill by 0.15 if the service was good but not exceptional. One way to think of this is that for every dollar your hairdresser charges, you should tip him 15 cents.
If you have more tips, write your comments below. 1  If you go to the same hairdresser, never tip him or her less than what you gave last time. 2  If you found a good hairdresser, hold onto them for your life. 3  Try to avoid going to a hairsalon where you get several people working on your hair.