Clostridium perfringens Study guides, Class notes & Summaries

AMC MCQ Questions And Answers 2023 Update What are the weight formulae in different age groups? - ANS-0-12 months weight in kg = (0.5 x age in months) + 4 1-5 years weight in kg = (2 x age in years) + 8 6-12 years weight in kg = (3 x age in years) + 7 Respiratory rate at rest by age - ANS-Age (years) Respiratory rate (breath / min) <1 year 30 - 40 /min 1-2 years 25 - 35 / min 2-5 years 25 - 30 / min 5- 12 years 20 - 25 / min > 12 years 15 - 20 / min Heart rate at rest by age ...

A false positive guaiac may be caused by the presence of ___ correct answer: Methylene blue GI pathogens that cause bloody diarrhea (4) correct answer: Campylobacter E Coli O157 Yersinia Salmonella Clostridium perfringens correct answer: Gas gangrene Late onset non-bloody diarrhea (from spores in dirt) Yersinia enterocolitica correct answer: Usually transmitted from pet feces (e.g., puppies), contaminated milk, or pork. Outbreaks are common in day-care centers. Sx can mimic ...

NBME Sample Exam Questions and Answers, Latest 2024-RSV is an RNA virus that enters the cell via a fusion protein - (which is the target of the prophylactic monoclonal antibody drug Palivizumab) Gram-positive rods in a diabetic foot wound (or a World War I soldier fighting in a trench) means - means Clostridium perfringens (the causative organism of gas gangrene). Crepitus means gas in the tissues, which is produced as a byproduct of its highly virulent alpha toxin Crepitus - means gas in ...

If you stepped on a rusty nail, which bacteria would most likely be the cause? CORRECT ANSWER Tetanus, botulism Put these events in correct order for humoral immunity 1. clonal selection 2. formation of memory B cells 3. B cell activation 4. formation of plasma B cells 5. immunological memory CORRECT ANSWER 3, 1, 4, 2, 5 DiGeorge Syndrom causes... CORRECT ANSWER T cell deficiency and hypocalcemia What age do you have the best immunity CORRECT ANSWER 10 The picture for ELISA t...

Actinomyces gram stain Correct Answer-Gram Positive Branching Rods (filaments) Actinomyces colony morphology Correct Answer-"molar tooth" appearance Capnocytophaga gram stain Correct Answer-Fusiform GNB Fusobacterium nucleatum gram stain Correct Answer-Fusiform GNB Campylobacter gram stain Correct Answer-GNB s-shaped, seagull wings Helicobacter gram stain Correct Answer-GNB spirals Gardnerella gram stain Correct Answer-Gram variable coccobacilli Cardiobacterium gram stain ...

REHS Exam Questions with Complete Solutions | 2024 Which of the following organisms are most resistant to unfavorable environmental conditions and indicate past of possibly intermittent pollution? a. fecal streptococci b. eschericha coli c. aerobacter aerogenes d. clostridium sporulates - Answer️️ -clostridium sporulates The presence of which of the following is most easily identified by laboratory analysis in water contaminated by feces? a. shigella dysenteriae b. coliform c. en...

Bacteriology - Alimentary Clostridial Diseases Questions With 100% Accurate Answers 2024 1 / 6 What is the general morphology of Clostridium spp? Where is Clostridium normally found? What is the general clinical presentation of Clostridium perfringens? What is the general pathogenesis of Clostridium perfringens? How is Clostridium perfringens diagnoses? What are the toxins of C. perfringens type A? What is the pathogenesis of C. perfringens alpha toxin? What is the clinical...

Pathogens -microorganisms that cause illness two types of pathogens -one that make you sick when you eat them -toxin (poison) producing ones that make you sick symptoms of a foodborne illness -diarrhea -vomiting -fever -nausea -abdominal cramps -jaundice *varies from person to person and from illness the big six -highly contagious - singled out by FDA - can cause severe illness 1. shigella spp. 2. salmonella typhi 3. nontyphoidal salmonella 4. shiga toxin-prod...

ASCP recalls 3 pairs of hooklets in an ovum Correct Answer: Hymenolepis Diminuta Which is the agent of hand, foot and mouth disease of humans? Correct Answer: Coxsackie A. Detection of antigen in urine specimen can be used for which of the following type of pneumonia infection a. Fusobacterium B. Y. Pestis C. Legionella D. Mycobacterium TB. Correct Answer: Legionella Antler hyphae found in ... Correct Answer: Microsporum Audouinii What grows on chocolate agar Correct Answ...

Mask should? Answer 1.) Mask should never be untied and allowed to hang down. 2.) Masks should only be handled by the strings. 3.) Masks should always be changed between procedures. 4.) Masks should not only cover the mouth. The prefix that means above or upon is: Answer Epi- What classification is a Bake surgical instrument? Answer Dilating The microorganism that is the cause of myonecrosis in the surgical patient is..? Answer Clostridium perfringens Which instrument is the best ...