Harley....sounds like physician russian roulette to me.
Vancomycin is resistant to staph epidermis and yeast.
Also dosage in the older patient needs to be reduced especially if there is renal involment but they haven't checked that?? It also has to be administered very slowly over 60 mins.
Patients with Impaired Renal Function and Elderly Patients
Dosage adjustment must be made in patients with impaired renal function. In premature infants and the elderly, greater dosage reductions than expected may be necessary because of decreased renal function. Measurement of Vancomycin serum concentrations can be helpful in optimizing therapy, especially in seriously ill patients with changing renal function. Vancomycin serum concentrations can be determined by use of microbiologic assay, radioimmunoassay, fluorescence polarization immunoassay, fluorescence immunoassay, or high-pressure liquid chromatography.
If creatinine clearance can be measured or estimated accurately, the dosage for most patients with renal impairment can be calculated using the following table. The dosage of Vancomycin hydrochloride per day in mg is about 15 times the glomerular filtration rate in mL/min:
DOSAGE TABLE FOR Vancomycin
IN PATIENTS WITH IMPAIRED RENAL FUNCTION
(Adapted from Moellering et al)4
Creatinine Clearance
Vancomycin Dose
mL/min
mg/24 h
100
1545
90
1390
80
1235
70
1080
60
925
50
770
40
620
30
465
20
310
10
155
The initial dose should be no less than 15 mg/kg, even in patients with mild to moderate renal insufficiency.
see this article on staph epidermis and yeast.
jmm.sgmjournals.org/cgi/content/short/51/4/344
I just don't know what to say...to even send your father home and expect your mother to administer Vancomycin ?? What is that?
Pat