Question

question 2 (1 point) saved
acute uncomplicated cystitis symptoms include all the following except
a) dysurea
b) cloudy or pink urine
c) back pain
d) frequent urge to urinate
question 3 (1 point) saved
chlamydia evades host immune response by
a) antigen switching.
b) using host proteins on its surface.
c) living inside cell vacuoles.
d) being too small to detect.

Explanation:

Question 2

Acute uncomplicated cystitis affects the bladder. Dysurea (painful urination), cloudy/pink urine (signs of infection), and frequent urination urge are typical bladder - related symptoms. Back pain is more associated with kidney - related issues (like pyelonephritis) rather than uncomplicated cystitis. So the symptom not associated with acute uncomplicated cystitis is back pain.

Chlamydia is an intracellular pathogen. It evades the host immune response by living inside cell vacuoles, which shields it from the host's immune system. Antigen switching is more common in organisms like Trypanosoma. Using host proteins on its surface is not the main evasion method for Chlamydia, and it is not too small to be detected by the immune system.

Answer:

c) back pain

Question 3