1. What kinds of media would be used to culture and Identify this microbe? 2. What are some other potential microbes that could have this infection?
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1. What kinds of media would be used to culture and Identify this microbe?
2. What are some other potential microbes that could have this infection?
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- PLEASE ANS ASAP 1. When placed into a hypertonic solution, a bacterial cell will: a:die as a result of dessication. b: lyse c: swell d. take in more water than it releases . 2. Which one of the following methods of antimicrobial susceptibility testing requires a dilution series of the antibiotic and can provide a minimum inhibitory concentration? a. Gradient diffusion method b. Agar macrodilution method c. Broth microdilution method d. Disk diffusion method 3. Blood for culture is usually obtained from a vein located in which area? a. Brachial b. Femoral c. Axillary d. Antecubital 4. All clinical specimens submitted to the clinical microbiology laboratory must be: a. all of these b. property and carefully collected. c. properly labeled. d. properly transported to the laboratory 5. Contact precautions are required for patients with a. all of these b. respiratory syncytial virus c. Clostridium difficile c. associated diseases. d. infections caused by multidrug-resistant…If a patient suspected to have sepsis or meningitis, samples for bacterial testing should be taken before giving antibiotics. Explain why?8 F ~ A References Aav Po AV nited Kingdom) Mailings Review E EVE la WC7137 - Medical Microbiology REP 21-22 View RCM 24 | Figure 1 D Tell me AaBbCcDdEe Normal 3. A 3-year-old child was brought to the emergency by her parents because of fever and difficulty in rousing her for the past 24 hours. Meningitis is suspected. An image from the Gram staining of the CSF sample is shown in Figure 1. The child was started on IV antibiotics and the fever subsides on Day 1 post-admission. However, fever recurred on the third day post admission. An intravenous catheter associated blood stream infection was suspected and blood cultures were taken. After 24 hours, the blood culture shows the growth of a Gram-positive bacteria. The picture of the culture growth on blood agar is shown in Figure 2. Based on this information, answer the following questions. AaBbCcDdEe No Spacing MacBook Air Aa BbCcDc AaBb CcDdE AaBb Aa Bb Heading 1 Heading 2 Title Su 2. Figure 2 c) Discuss the host-pathogen interactions…
- 5 years old child came to emergency complaining of headache and fever (39.4°C). On examination, he has Confusion, difficulty in wake, Neck stiffness. sample sent to lab for further investigations. Gram stain show Gram-positive, spherical bacteria, alpha-hemolytic • What is the infection?Suggest several reasons why healing is slow in theelderly.5 years old child came to emergency complaining of headache and fever (39.4°C). On examination, he has Confusion, difficulty in wake, Neck stiffness. sample sent to lab for further investigations. Gram stain show Gram-positive, spherical bacteria, alpha-hemolytic What do you think about the causative agent?
- MSA: 1. Explain the incubation conditions 2. Explain the reagents being added 3. Explain the observations in MSA 4. Explain the interpretations in MSAB. Microbial Processes Study the diagrams and answer the given questions. Pepartery For items no. 1 to 6, refer to the diagram at Glucose the left corner. 1. What process is shown in the diagram? 2. In what part of a bacterium does the process occur? 3. What are the raw materials of the process? Dnydryacetore phoghee (DHAP Enerr eenserving stage 2NAD NADH 4. What stage involves the consumption of two ATP molecules? 2000-0 synopen 5. What stage involves the production of four ATP molecules? Phoy PEP ZADP Pyuv aeMed Micro: Match description to disease/pathogen germination of endospores in umbilical stump leads to spastic paralysis [Choose ] [ Choose ] fecal-oral transmssion and found in raw, _Listeria monocytogenes_ unpasteurized milk, may cause miscarriage, neonatal sepsis and meningitis pertussis, measles wound botulism germination of endospores in anaerobic tissues leads to flaccid paralysis neonatal tetanus Question 84
- OQuestion 3 What is another term for plaques that has formed on teeth? O Biofilm O Gumma O Fungus balls O Vesicles O Metastasiscase analysis 45 yo male presents to ER with arm pain and rash He is a Gardener Symptoms started 2 weeks ago after landscaping Denies spider/insect bite Lesions slowly tracking up right forearm, moving up above elbow Some of the lesions are beginning to rupturePatient was diagnosed with____Infection, but ER physician also wants to cover cellulitis.He was discharged with prescription for Itraconazole and Clindamycin.10 days later……Patient returns to ER. Lesions are now “necrotic, raised, tender, ulcerated, locatedon the palmar aspect of right forearm and dorsal aspect of right forearm”. Patient is then admitted.It is discovered that patient only filled prescription for Clindamycin. He said he could not afford theItraconazole prescription.Physician collected fluid from pustules and also performed punch biopsies. ‐ Both were sent to labfor aerobic, anaerobic, fungal, and AFB cultures. ‐ CBC ‐Fungal antibodies.Laboratory results:CBC: ◦WBC 11.8 H (4.0‐10.0 K/uL) ◦RBC 5.04 (4.10‐5.80…11- A clinical study is performed of patients with pharyngeal infections. The mosttypical clinical course averages 3 days from the time of onset until the patientsees the physician. Most of these patients experience fever and chills. Onphysical examination, the most common findings include swelling, erythema, andpharyngeal purulent exudate. Examination of this fluid under the light microscopewill most likely reveal an abundance of which of the following inflammatory cells.A- B lymphocytesB- MacrophagesC- NeutrophilsD- Eosinophils