Karch Chapter 52: Drugs affecting the Urinary Tract and the Bladder Flashcards
what is the dosage for fosfomycin?
a. 1 g bid PO
b. 150mg TID PO
c. 100mg OD IV
d. one packet (3g) dissolved in water PO
d
What are the usual indications for fosfomycin?
a. treatment of BPH
b. treatment for bladder pain
c. treatment for bladder spasms
d. treatment of UTIS in patients over 12 y/o
d
What is the usual adult dosage for methenamine?
a. one pack PO once
b. 100mg PO q12h
c. 1 g bid or qid and HS PO
d. 500 mg PO at bedtime
c
What is the usual dosage of methenamine for patients 6-12 y/o?
a. 0.5-1g PO bid to qid
b 1g in three divided doses
c. 400 mg bid
d. 60 mg PO with full glass of water
a
What is the usual dosage of methenamine for patients under 6 y/o?
a. 50mg/kg/d PO in three divided doses
b. 25 mg/kg/d PO at HS
c. 100 mg PO q12h
d. 40mg/kg/d PO
a
What is the usual indications for methenamine?
a. treatment of UTIs
b. bladder pain
c. supression/elimination of bacteriuria associated with UTIs and anatomical abnormalities
d. chronic UTIs
c
What is the usual dosage of methylene blue?
a. 500 mg PO OD for 12 days
b. 65-130 mg PO tid with full glass of water
c. 500-750 mg PO bid with full glass of water
d. 1 g PO OD
b
What are the usual indications for methylene blue?
a. bladder pain associated with surgery
b. BPH
c. urinary incontinence
d. suppression or elimination of bacteriuria associated with UTIS and anatomical abnormalities
d
what is the usual adult dose for nitrofurantoin (macrodantin, macrobid)?
a. 1g PO OD
b. 25-50mg qid for 14 days
c. 50mg PO daily
d. 50-100 mg PO qid for 10-14 d or 100 mg PO bid for 7 d
d
what is the usual adult dose of Macrobid for chronic suppressive therapy?
a. 50-100mg PO HS
b. 500mg PO OD
c. 250 mg PO bid
d. 50-100mg SC OD
a
what is the pediatric dosing for nitrofurantoin?
a. 20mg PO in three divided doses
b. 5-7mg/kg/d in 4 divided doses
c.15mg/kg/d PO
d. 5mg PO HS
b
What is the pediatric dosing for nitrofurantoin for chronic suppressive therapy?
a. 2mg/kg/d PO
b. 50 mg PO HS
c. 160 mg PO in three divided doses
d. 1mg/kg/d PO in two doses
d
What are the usual indications for nitrofurantoin?
a. Treatment of complex UTIs and kidney infections
b. Treatment of UTIs caused by susceptible bacteria
c. chronic bladder irritation and inflammation
d. suppression/elimination of bacteriuria
b
What is the usual dosage of trimethoprim?
a. 50 mg PO q12h or 100 mg PO daily for 10 d
b. 1g PO OD
c. 100mg PO q12h or 200 mg PO daily for 10d
d. 500 mg PO q12h
c
What is the the usual indication for trimethoprim?
a. bladder spasms
b. nocturia
c. UTIs
d. anatomical bladder abnormalities
c
What is the usual adult dose for trimethoprim-sulfamethoxazole?
a. 160 mg TMP/800mg SMZ q12h for 10 d
b. 20 mg TMP/ 500mg SMZ q8h for 14 d
c. 1g SC OD
d. 100mg PO q12h
a