What are the abnormalities that might accompany complete ureteral duplications?
reflux to the upper pole ureter, obstruction to the lower pole ureter
reflux to the lower pole ureter, obstruction to the upper pole ureter
left ureteropelvic junction obstruction, right ureterocele
right ureteropelvic junction obstruction, left ureterocele
Correct Answer :
B. reflux to the lower pole ureter, obstruction to the upper pole ureter
the anomalies are described in Weigert-Meyer law.
Related Questions
What do urine tests examine to detect hematuria?
catalase activity of erythrocytes
peroxidase activity of erythrocytes
lyase activity of erythrocytes
none of the above
What increases blood volume and pressure in corpora cavernosa during erection is:
increase in sympathetic discharge
contraction of ischiocavernosa and bulbocavernosa muscles
increase arterial flow and closure of emissary veins
shunting of blood from the dorsal to the central cavernosal artery
At which condition is alpha-fetoprotein most frequently elevated?
infiltrating ductal carcinoma of the breast
seminoma
hepatocellular carcinoma
malignant melanoma
To which region does pain, from the left mid ureter, refer to?
the loin region
the inguinal region
the umbilical region
the penis or clitoris
What type of renal tubular acidosis (RTA) does demonstrate aldosterone resistance?
type 1
type 2
type 3
type 4
In utero, which hormone stimulates the development of Wolffian ducts?
estradiol
DHT
FSH
testosterone
What is the narrowest part of the ureter?
uretero-pelvic junction
uretero-vesical junction
where ureters cross the pelvic brim
where ureters cross the common iliac bifurcation
Which class of the following diuretics could cause erectile dysfunction?
loop diuretics
thiazide diuretics
potassium sparing diuretics
osmotic diuretics
Which type of renal tubular acidosis (RTA) is more likely to form renal stones?
type 1
type 2
type 3
type 4
In which condition can NOT creatinine level be 1200 mg/dL?
an aspirate of pelvic urinoma
in untreated end-stage renal failure disease
a sample from a wound drain after pyeloplasty
a sample from suprapubic catheter
The manifestations of autonomic dysreflexia include:
hypotension and tachycardia
hypotension and bradycardia
hypertension and tachycardia
hypertension and bradycardia
Which of the following is NOT a part of the urogenital diaphragm structures?
perineal membrane
deep transverse perineal muscle
urethral sphincter
Camper`s fascia
Which statement concerning urine pH is false?
influenced by food and medications
renal stones form at the extremes of pH range
reliable only when measured by 24 hr. urine collection
ranges from 4 7
What causes pure testicular feminization is:
over estrogen synthesis
defective end-organ androgen response
extra X chromosome (XXY)
failure of genital ridge regression
Which group(s) of lymph nodes drain(s) the glans penis?
internal and external iliac
superficial inguinal
deep inguinal
superficial and deep inguinal
What helps in treating Candida albicans cystitis is:
sodium bicarbonate
phyto soya
ascorbic acid
sol palmetto
Which of the following process(es) is (are) reversible?
5α-reductase enzyme reduces testosterone to DHT
aromatase enzyme reduces testosterone to estrogen
PSA molecule binds to α1-antichymotrypsin and α2-macroglobulin
none of the above
Which of the following does asymptomatic hematuria workup include?
cystoscopy
CT urography
urine cytology
all of the above
What could render red urine workup, false positive for hematuria?
dehydration
myoglobinuria
high doses of vitamin C
all of the above
What antibiotic could result in red man syndrome?
vancomycin
clindamycin
streptomycin
tobramycin
The commonest neoplasms that metastasize to kidneys come from:
breasts
thyroids
lungs
liver
Which agent is safe to kidneys?
amoxicillin
gentamycin
diclofenac
herb extract
Which of the following conditions could result in white urine?
chyluria
bacteriuria
phosphaturia
all of the above
The mature genitourinary system develops from all of the following embryonic sources, EXCEPT:
intermediate mesoderm
mesothelium of celomic cavity
endoderm of the urogenital sinus
somatic ectoderm
In utero, which hormone stimulates the development of the prostate gland?
estradiol
DHT
FSH
testosterone
What is the nature of the prostate-specific antigen?
protease
lyase
carboxylase
hydrolase
Which organism is capable of proliferation in the urine and causing urethritis?
Ureaplasma urealyticum
Chlamydia trachomatis
E. coli
Neisseria gonorrhea
Which of the following conditions could happen in chronic pancreatitis and malabsorption syndrome with steatorrhea?
hyperoxaluria
hypercalciuria
hyperuricosuria
hyperphosphateuria
Serum testosterone should be measured:
at mid-day
at the hour of sleep
in the morning
late afternoon
Which innervations mediate detumescence?
cavernous nerves
dorsal nerves of the penis
sympathetic nervous system
parasympathetic nervous system