Multiple Choice
A young man goes to his physician complaining of a discharge from his penis.The physician collects a slide for Gram stain and a swab for culture and sends them to the laboratory.The Gram stain is prepared and read: greater than 25 wbc/hpf, no bacteria seen.The culture results after 48 hours show no growth.What is the most probable diagnosis and the organism responsible?
A) Urethritis, Streptococcus pneumonia
B) Epididymitis, Moraxella
C) Nongonococcal urethritis, Neisseria meningitidis
D) Nongonococcal urethritis, Chlamydia trachomatis
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Guidelines for testing and reporting the results
Q8: What organism causes endemic typhus?<br>A) Rickettsia typhi<br>B)
Q9: What organism has been established as a
Q10: Chlamydia trachomatis is the infectious agent in
Q10: What organism causes human monocytic ehrlichiosis and
Q11: Diseases caused by rickettsial organisms are typically
Q19: What disease does Chlamydophila psittaci cause in
Q20: What organism causes Rocky Mountain spotted fever?<br>A)
Q22: What organisms are considered obligate intracellular parasites?<br>A)
Q23: A 4-day-old infant shows symptoms of conjunctivitis.