A 52-year-old woman presents with a localized swelling and purulent abscess in her right hand and enlarged lymph nodes in her axial region (under the armpit). She sustained a small puncture wound while replanting rose bushes 1 week earlier. She has repeatedly cleaned and dressed the wound with antibiotic treatment with no success. The physician collects an aspirate from the abscess, Gram stain reveals Gram-positive cocci in clusters. Laboratory data follow: Catalase: Positive Coagulase: Latex positive What culture media would be appropriate for culture and identification of the suspected isolate? Why?

A 52-year-old woman presents with a localized swelling and purulent abscess in her right hand and enlarged lymph nodes in her axial region (under the armpit). She sustained a small puncture wound while replanting rose bushes 1 week earlier. She has repeatedly cleaned and dressed the wound with antibiotic treatment with no success. The physician collects an aspirate from the abscess, Gram stain reveals Gram-positive cocci in clusters. Laboratory data follow: Catalase: Positive Coagulase: Latex positive What culture media would be appropriate for culture and identification of the suspected isolate? Why?

Principles Of Pharmacology Med Assist

6th Edition

ISBN:9781337512442

Author:RICE

Publisher:RICE

Chapter15: Antibiotic Agents

Section: Chapter Questions

Problem 22RQ

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A 52-year-old woman presents with a localized swelling and purulent abscess in her right hand and enlarged lymph nodes in her axial region (under the armpit). She sustained a small puncture wound while replanting rose bushes 1 week earlier. She has repeatedly cleaned and dressed the wound with antibiotic treatment with no success. The physician collects an aspirate from the abscess, Gram stain reveals Gram-positive cocci in clusters. Laboratory data follow: Catalase: Positive Coagulase: Latex positive What culture media would be appropriate for culture and identification of the suspected isolate? Why? BBL, MSA What antibiotics would be used to treat this infection? Could there be any treatment problems with this isolate?
7-year-old boy is brought to the pediatrician with lesions under his lips as shown in the attached image. Parents report that the lesions developed over the course of a week. On physical examination, his temperature is 37°C, pulse rate is 80/min, blood pressure is 110/80 mmHg, and respiratory rate is 20/min. A culture of the sample from the lesion yields Gram-positive, catalase-negative, cocci. Which of the following is the most likely pathogen? Answers A - E A Candida albicans B Coxsackie A virus C Herpes simplex 1 D Staphylococcus aureus E Streptococcus pyogenes O O O O Question # 33 attachment CLOSE TOOLKIT Q
A 55-year-old woman with type 2 diabetes mellitus comes to the physician with a 2-day history of oozing, foul-smelling wound on her foot. Physical examination shows a 4-cm, necrotizing wound on the heel with purplish black discoloration of the skin around the wound, and crepitant bullae producing thin, serous fluid. A Gram stain of tissue biopsy from the site shows gram-positive rods. Which of the following toxins is produced by the most likely causal organism? Answers A-E A Alpha toxin B Endotoxin C D E Exfoliative toxin Exotoxin A Panton Valentine toxin O O 9: O
A 55-year-old woman with type 2 diabetes mellitus comes to the physician with a 2-day history of oozing, foul-smelling wound on her foot. Physical examination shows a 4-cm, necrotizing wound on the heel with purplish black discoloration of the skin around the wound, and crepitant bullae producing thin, serous fluid. A Gram stain of tissue biopsy from the site shows gram-positive rods. Which of the following toxins is produced by the most likely causal organism? Answers A-E Alpha toxin B Endotoxin C Exfoliative toxin D Exotoxin A E Panton Valentine toxin 45 QUESTIONS VERSION 2M64 MacBook Pro Notes Previous Comments Next
A 56-year-old man complained of progressive fatigue and malaise. His physical examination was generally satisfactory, with a pulse of 90 beats per minute, and multiple lymphadenopathy and hepatomegaly. No bacteria were found in cerebrospinal fluid smears of lumbar puncture, but a flagellum, elongated nucleus with blue and red cytoplasm were found in the blood by Giemsa staining of thin blood smears. The family reported that the patient had been engaged in transportation business in Africa for many years. 1. What do you think is the most likely disease for this patient? Malaria Dengue fever African sleeping disease Toxoplasma encephalitis Bacterial meningitis 2. What do you think is the most likely pathogen for this patient? Plasmodium vivax Toxoplasma gondii Plasmodium falciparum Plasmodium malariae Trypanosoma brucei gambiense 3. What do you think is the most direct basis for the diagnosis of the pathogen? From Africa Fatigue Hepatomegaly Special structure was found on blood…
Gram positive case on the first day back to class at the local university, a student noticed a small abscess on his right elbow but didn't think much about it. Over the next couple days, however the abscess became more swollen and painful. The student decided to visit the health centet he told the doctor it looked like a spider bite but didn't recall being bitten. The doctor took a swab of the lesion and prescribed an antibiotic cream as it looked infected. The swab was sent to the lab for testing within a few days of treatment, the student lesion was healed. list appearance on plate media and gram stain result and list test results And ID based on the dichotomous
Gram positive case on the first day back to class at the local university, a student noticed a small abscess on his right elbow but didn't think much about it. Over the next couple days, however the abscess became more swollen and painful. The student decided to visit the health centet he told the doctor it looked like a spider bite but didn't recall being bitten. The doctor took a swab of the lesion and prescribed an antibiotic cream as it looked infected. The swab was sent to the lab for testing within a few days of treatment, the student lesion was healed. what is the overview of the etiological agent?( including basic characteristics of the organism, diseases it cause and use in industry) Broad to get a sense of what this organism is
Gram positive case on the first day back to class at the local university, a student noticed a small abscess on his right elbow but didn't think much about it. Over the next couple days, however the abscess became more swollen and painful. The student decided to visit the health centet he told the doctor it looked like a spider bite but didn't recall being bitten. The doctor took a swab of the lesion and prescribed an antibiotic cream as it looked infected. The swab was sent to the lab for testing within a few days of treatment, the student lesion was healed. Answer questions: plate morphology: (example: SBR agar-small, translucent, round colonies showing beta hemolysis) gram stain: catalase: caugulase: bactiracin: TSI:
Gram positive case on the first day back to class at the local university, a student noticed a small abscess on his right elbow but didn't think much about it. Over the next couple days, however the abscess became more swollen and painful. The student decided to visit the health centet he told the doctor it looked like a spider bite but didn't recall being bitten. The doctor took a swab of the lesion and prescribed an antibiotic cream as it looked infected. The swab was sent to the lab for testing within a few days of treatment, the student lesion was healed. What is the overview of the disease? How did the patient most likely acquire it? How else does this organism spread to cause this disease?
Gram positive case on the first day back to class at the local university, a student noticed a small abscess on his right elbow but didn't think much about it. Over the next couple days, however the abscess became more swollen and painful. The student decided to visit the health centet he told the doctor it looked like a spider bite but didn't recall being bitten. The doctor took a swab of the lesion and prescribed an antibiotic cream as it looked infected. The swab was sent to the lab for testing within a few days of treatment, the student lesion was healed. answer the questions: plate morphology: gram stain: catalase: coagulase: bactracin: TSI
42-year-old presents to the clinic with chronic, debilitating, and bloody diarrhea. He says it began not long after returning from a camping trip. He admits to drinking water from a stream without using a filter or boiling it. You perform (Giardia Stool Antigen) test which comes back negative. What is his likely diagnosis? Trichomonas vaginalis Entamoeba histolytica O Toxoplasma gondii Plasmodium falciparum
Clinical History:58-year-old African American female had been hemiplegic on the right side for 3 months prior to death. She developed malaise, fever and chills after visiting with her grandchildren. Her infection progressed. She developed dyspnea and expired. Sputum sample, gram stain. Photo includes sputum sample and gram stain. Does the visit with the grandchildren contribute to condition or no? What could have been a likely cause of the infection? What biosafety level is the causative agent? What type of cleaning agent would be effective against the causative agent? If this patient entered the hospital, what precautions would the staff take? no references, just homework Please include references