A 45-year-old man presents with a long history of ulcers on the bottom of his feet. He recalls having a similar looking ulcer on the side of his penis when he was 19 years old for which he never sought treatment. The patient denies any fever, chills, or constitutional symptoms. He reports multiple sexual partners and a very promiscuous sexual history. He has also traveled extensively as a writer since he was 19. The patient is afebrile, and his vital signs are within normal limits. A rapid plasma reagin (RPR) test is positive, and the result of a Treponema pallidum particle agglutination (TP-PA) is pending. Which of the following findings would most likely be present in this patient?
AHyperreflexia
BMemory loss
CWide-based gait with a low step
DPositive Romberg's sign
EAgraphesthesia
A 26-year-old immigrant from Mexico presents to your clinic for a physical. He tells you that several weeks ago, he noticed a lesion on his penis which went away after several weeks. It was nontender and did not bother him. He currently does not have any complaints. His temperature is 97.9°F (36.6°C), blood pressure is 139/91 mmHg, pulse is 87/min, respirations are 14/min, and oxygen saturation is 98% on room air. Physical exam is unremarkable and shows no evidence of any rash. A VDRL and FTA-ABS test are both positive. What is the most appropriate management of this patient?
APenicillin
BDoxycycline
CNo treatment indicated
DAcyclovir
EAzithromycin and ceftriaxone
A previously healthy 25-year-old man comes to the physician because of a 1-week history of fever and fluid release from painful lumps in his right groin. He had an atraumatic ulceration of his penis about 1 month ago that was not painful and resolved on its own within 1 week. He works at an animal shelter for abandoned pets. He is sexually active with multiple male partners and does not use condoms. His temperature is 38.5°C (101.3°F). Examination of the groin shows numerous tender nodules with purulent discharge. The remainder of the examination shows no abnormalities. Which of the following is the most likely causal pathogen?
AHaemophilus ducreyi
BKlebsiella granulomatis
CTreponema pallidum
DBartonella henselae
EChlamydia trachomatis
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