Corynebacterium Study guides, Class notes & Summaries

The aseptic collection of blood cultures requires that the skin be cleansed with: A. 2% iodin and then 70% alcohol solution B. 70% alcohol and then 2% iodine or an iodophor C. 70% alcohol and then 95% alcohol D. 95% alcohol only - ANSWER-Correct Answer: B When cleansing the skin with alcohol and then iodine for the collection of a blood culture, the iodine (or iodophor) should remain intact on the skin for at least: A. 10 sec B. 30 sec C. 60 sec D. 5 min - ANSWER-Correct Answer: C Wha...

1. The following medication is prescribed for a patient: Erythromycin 500 mg bid x 7 days. The pharmacist has only the 250 mg dose in stock. How many 250 mg capsules will the pharmacist dispense to the patient? A. Seven B. Fourteen C. Twenty-one D. Twenty-eight - ANSWERSD 2. Which of the following type of bacteria are spore-forming rods that are nonmotile and noncapsulate? A. Streptococcus pneumoniae B. Clostridium perfringens C. Staphylococcus aureus D. Streptococcus pyogenes...

MBBS Newcastle Stage 2 Semester 2 Summer Exam Questions & Answers 2024 Common organisms causing URTI's - ANSWER-Strep pyogenes - Group A strep Corynebacterium ditheriae - diptheria Neisseria Meningitidis - Invasive systemic disease Strep Pnuemoniae Diseases - ANSWER-COMPS Conjunctivitis Otitis media Meningitis Pneumonia Sinusitis Catalase +ve organisms - ANSWER-SPACE Staph. aureus Pseudomonas Aspergillus Candida Enterobacter Placenta crossing organisms - ANSWER-STARCH ...

SARAH MICHELLE CRASH COURSE REVIEW EXAM FINAL 2024 An adolescent presents to the clinic with large bullae in between his fingers, and you diagnose him with bulbous impetigo. Which bacteria is the likely cause? A. Pseudomonas B. Staphylococcus aureus C. Corynebacterium minutissimum D. Escherichia coli - CORRECT ANSWER-B. Staphylococcus aureus A 23 year old pregnant woman has the characteristic "bull's eye lesion" present on her left lower leg. Which of the following would be the be...

An adolescent presents to the clinic with large bullae in between his fingers, and you diagnose him with bulbous impetigo. Which bacteria is the likely cause? A. Pseudomonas B. Staphylococcus aureus C. Corynebacterium minutissimum D. Escherichia coli - ANSWER B. Staphylococcus aureus A 23 year old pregnant woman has the characteristic "bull's eye lesion" present on her left lower leg. Which of the following would be the best treatment option for this patient if she has had a past ana...

TEST BANK for Medical Microbiology by Murray, Rosenthal, Ken Pfaller 7th Edition. ISBN: 9780323086929 Edition: 7 A+ Section 1: Introduction 1. Overview of Medical Microbiology 2. Commensal and Pathogenic Microbial Flora in Humans 3. Sterilization, Disinfection, and Antisepsis Section 2: General Principles of Laboratory Diagnosis 4. Microscopy and Microbial Isolation 5. Molecular Diagnosis 6. Serologic Diagnosis Section 3: Basic Concepts in the Immune Response 7. Elemen...

70% alcohol then 2% iodine (or an iodiphor) - Answer the aseptic collection of blood cultures requires that the skin be cleansed with: 60 sec - Answer when cleaning the skin with alcohol then iodine for a blood culture collection, the iodine should remain intact on the skin for at least: inhibits phagocytosis and complement - Answer What is the purpose of adding 0.025%-.050% sodium polyanetholsulfonate (SPS) to nutrient broth media for the collection of blood cultures? ...

Comprehensive D115 quiz and answers rated A+ A child with Down’s syndrome has had frequent respiratory tract infections since birth. What should the APRN tell the parent is the underlying cause of this illness? Gastroesophageal reflux disease causes aspiration of thin fluids. Feedback: Gastroesophageal reflux is commonly seen in children with Down syndrome and can be severe enough to result in aspiration of stomach contents, causing respiratory symptoms such as persistent coughing, wheezing, ...

Irene Gold BOARDS PART 1 Microbiology Exam Questions and Answers 100% Pass → True nucleus → Organelles - Answer- Eukaryotes These are examples of what? → human cells →protozoa like Giardia and amoeba - Answer- Eukaryotes →No true nucleus → no organelles → no mitochondria - Answer- Prokaryotes These are examples of what? → bacteria - Answer- Prokaryotes How are organisms classified/organized? - Answer- Family and Genus How are organized named? - Answer- genus and spec...

Microm 443 Quiz Question and answers already passed 2024/2025 General characteristics of Corynebacterium and Listeria - correct answer non-sporeforming gram positive rods (sometimes pleomorphic) catalase positive facultative anaerobes Characteristics to differentiate Corynebacterium vs Listeria - correct answer motility, sugar fermentation pattern. nitrate reduction, urease Corynebacterium species characteristics - correct answer club-shaped, V-formations, palisades, gram stain...