A patient has an itchy groin rash after having sex with a new partner. Their mother then develops itchy lesions between the webs of their fingers (assume the mother is not in a sexual relationship with the son). The mother's clinician diagnoses scabies. What type of microorganism causes this infection? Why can there be different types of presenting symptoms?
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A patient has an itchy groin rash after having sex with a new partner. Their mother then develops itchy lesions between the webs of their fingers (assume the mother is not in a sexual relationship with the son). The mother's clinician diagnoses scabies. What type of microorganism causes this infection? Why can there be different types of presenting symptoms?
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- Each of the following statements concerning Trichomonas vaginalis is correct EXCEPT: O Vaginalis causes bloody diarrhea. Vaginalis can be diagnosed by visualizing the trophozoite. Vaginalis is transmitted sexually. Vaginalis can be treated effectively with metronidazoleRohan’s physician prescribes Acyclovir (Zovirax) for the treatment of genital herpes. Which of the following instructions should be given to Rohan by the physician? Multiple Choice Avoid sexual intercourse when lesions are visible. Maintaining physical contact is fine when blisters are present. Transmission cannot occur if there are no symptoms present. The virus dies within human tissue once it becomes dormant.Why should a person be concerned about genital herpes—is it not just a cold sore on the genitals? Explain.
- A 17-year-old boy presents to his pediatrician for evaluation of a rash in his genital area. He reports that it is very itchy and started about 1 week ago. At school, he participates in multiple sports, including wrestling with practice 3 times a week. He admits that he does not always wash his hands and often delays showering after practice. Physical examination reveals a red, scaly rash as shown in the attached image. Which of the following is the most likely cause of the rash? Answers A - E A Eikenella corrodens B Malassezia furfur C Mycobacterium marinum D Sporothrix schenckii E Trichophyton rubrum O O Question #22 attachment oA 17-year-old boy presents to his pediatrician for evaluation of a rash in his genital area. He reports that it is very itchy and started about 1 week ago. At school, he participates in multiple sports, including wrestling with practice 3 times a week. He admits that he does not always wash his hands and often delays showering after practice. Physical examination reveals a red, scaly rash as shown in the attached image. Which of the following is the most likely cause of the rash? Answers A - E A Eikenella corrodens B Malassezia furfur C Mycobacterium marinum D Sporothrix schenckii E Trichophyton rubrum O O O OA man was diagnosed as having tertiary syphilis. He had been a responsible business man, a caring husband and a loving father until 3 years previously. At that time, his personality changed drastically. He became angry, abusive and dangerous. This culminated in him savagely killing a man and his son. The only physical symptom that he complained about was severe headaches. 1. What tests for syphilis would have been performed on serum?2. What would the results have been?3. What test would have been performed on his CSF in order to define his condition as tertiary syphilis? The new boyfriend of a woman has assured her that he has never had syphilis. Just to be sure, she asks him to have syphilis testing. His RPR was non-reactive and his FTA-ABS was reactive. 4. Should she believe him? 5. Why or why not?
- Which of the following is NOT true about genital herpes? Following the initial infection, lifelong recurrences of lesions are common Fetuses and infants can become infected via placental transfer of virus, or during delivery Virus often causes latent infection in nerve ganglia Usually caused by herpes simplex virus type 1 (HSV-1) None of the other four answers (All are true of genital herpes)Which of the following is NOT true about syphilis? Caused by a spirochete bacterium, Treponema pallidum None of the other four answers (All are true of syphilis) Secondary stage of syphilis is characterized by rubbery masses (gummas) in brain, cardiovascular system, skin, or other sites Primary stage is characterized by hard-based painless lesion called a chancre Can be diagnosed serologically using an indirect fluorescent antibody test (indirect immunofluorescence)Below is the summary of the Tuskegee Syphilis Study. What sorts of ethical problems does this study present? Tuskegee syphilis study, it’s official name is “Tuskegee Study of Untreated Syphilis in the Negro Male”. It’s an American medical research project that earned notoriety for its unethical experimentation on African American patients in the rural South. The project was conducted by the U.S. Public Health Service from 1932 to 1972 to examine the natural course of untreated syphilis in African American men. The research was intended to test whether syphilis caused cardiovascular damage more often than neurological damage and to determine if the natural course of syphilis in black men was significantly different from that in whites. To recruit participants for its study, the PHS enlisted the support of the prestigious Tuskegee Institute (now Tuskegee University), located in Macon County, Alabama. A group of 399 infected patients and 201 uninfected control patients were…
- Please give an explanation: A 32-year-old woman visits her physician with complaints of feeling tired and stiff for the past 2 weeks. She reports that she recently returned from a 2-month-long solo hiking trip and thought the signs and symptoms resulted from her trip. However, within the past few days, she has developed pain in her joints, tendons, bones, and muscles 1. The patient is unsure of when she was exposed to the infected tick. The physician decides to order the enzyme immunoassay (EIA), hoping the window is adequate for antibody production. The EIA results are positive. What is the physician’s next step? A. Make the Lyme disease diagnosis. B. Order a Western blot for confirmation.A 12-year-old girl is taken to a walk-in clinic in her neighborhood drug store for a sore throat and fever. The mother states that the child has been just lying around and is having her period. The girl reports that she has had two periods in the past month and has to change her sanitary pad every couple of hours. The clinician notes several bruises, and the girl does not remember how she got them. After speaking with a colleague, the clinician advises the mother to take the girl to a local children's hospita to be evaluated. Later that day, the girl is diagnosed with ALL and begins chemotherapy. All leukemias have certain pathophysiologic features in common. These include: 1. Increased function of granulocytic-monocytic cells 2. Increased function of bone marrow to fight the leukemic cells 3. Overcrowding of the bone marrow 4. Decreased response to biologic response modifiersA 45-year-old florist presents to the general medical clinic with a pustule on the dorsal side of her right hand and nodules extending up the wrist as shown in the image attached.. She states that she hurt herself with metal wiring when she was making rose bouquets for a wedding. Microscopy of pus from the lesions shows cigar-shaped budding yeasts. Which of the following is the most likely causative agent of this patient's presentation? Answers A - E A Blastomyces dermatitidis B Candida albicans C D Coccidioides immitis Microsporum gypseum E Sporothrix schenckii O Question #12 attachment Jere Mammino, DO