MBIO 3400 Exam 4: Urinary and STDs
with 100% complete solutions
urinary tract infection (UTI) - correct answer ✔✔invasion of pathogenic organisms
(commonly bacteria) in the urinary tract, especially the urethra and bladder;
symptoms include dysuria, urinary frequency, and malaise
What bacteria causes most UTIs - correct answer ✔✔Escherichia coli
What other bacteria from intestinal tract can cause UTIs? - correct answer
✔✔Klebsiella and proteus
How does E. coli move? - correct answer ✔✔It moves by flagella that sticks to the
epithelial cells by from fimbria
Gonnorhea in females - correct answer ✔✔This is a common bacterial STD where
80% of all cases are asymptomatic. It can be spread to a baby during birth and can
lead to and premature ROM
Gonorrhea in males - correct answer ✔✔causes urethritis, epididymitis, urethral
discharge (thick creamy yellow) and dysuria -> *diagnose by microscopy of
exudate* -> PMNs and gram negative diplococci (very symptomatic in males)
Gonorrhea - correct answer ✔✔Neisseria gonorrhoeae
with 100% complete solutions
urinary tract infection (UTI) - correct answer ✔✔invasion of pathogenic organisms
(commonly bacteria) in the urinary tract, especially the urethra and bladder;
symptoms include dysuria, urinary frequency, and malaise
What bacteria causes most UTIs - correct answer ✔✔Escherichia coli
What other bacteria from intestinal tract can cause UTIs? - correct answer
✔✔Klebsiella and proteus
How does E. coli move? - correct answer ✔✔It moves by flagella that sticks to the
epithelial cells by from fimbria
Gonnorhea in females - correct answer ✔✔This is a common bacterial STD where
80% of all cases are asymptomatic. It can be spread to a baby during birth and can
lead to and premature ROM
Gonorrhea in males - correct answer ✔✔causes urethritis, epididymitis, urethral
discharge (thick creamy yellow) and dysuria -> *diagnose by microscopy of
exudate* -> PMNs and gram negative diplococci (very symptomatic in males)
Gonorrhea - correct answer ✔✔Neisseria gonorrhoeae
