Common Bacterial Infections Quiz
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Questions and Answers

What is the primary cause of urinary tract infections?

  • Helicobacter pylori
  • Shigella
  • Escherichia coli (correct)
  • Staphylococcus aureus

    • What is the primary bacterial cause of pulmonary tuberculosis?

  • Bordetella pertussis
  • Vibrio cholerae
  • Leptospira
  • Mycobacterium tuberculosis (correct)

    • Which of the following is NOT a common symptom of cholera?

  • Intense thirst
  • Diarrhea
  • Persistent cough (correct)
  • Low amounts of urine

    • Which of the following symptoms is commonly associated with pneumonia?

    <p>Cough with yellow/green mucus</p> Signup and view all the answers

    Which symptom is characteristic of whooping cough during the first and second week?

    <p>Whooping sound when inhaling</p> Signup and view all the answers

    What type of bacteria causes strep throat?

    <p>Streptococcus pyogenes</p> Signup and view all the answers

    What is a common symptom of meningitis?

    <p>Sensitivity to light</p> Signup and view all the answers

    Which bacteria is linked to the development of stomach ulcers?

    <p>Helicobacter pylori</p> Signup and view all the answers

    What is a major symptom of botulism?

    <p>Drooping eyelids</p> Signup and view all the answers

    What type of organism is responsible for causing tetanus?

    <p>Gram positive bacilli</p> Signup and view all the answers

    Which symptom is associated with leptospirosis?

    <p>High fever</p> Signup and view all the answers

    Which of the following is NOT a symptom of dysentery?

    <p>Pressure in the lower pelvis</p> Signup and view all the answers

    Which pathogen is most commonly responsible for causing bacillary dysentery?

    <p>E. coli</p> Signup and view all the answers

    What is a common symptom of anthrax in livestock?

    <p>Swelling of neck or neck glands</p> Signup and view all the answers

    What type of botulism is caused by contaminated food?

    <p>Foodborne botulism</p> Signup and view all the answers

    Which of the following is a symptom of gonorrhea in women?

    <p>Unusual vaginal discharge</p> Signup and view all the answers

    Study Notes

    Common Bacterial Infections

    • Urinary Tract Infection (UTI)

      • Primarily caused by Escherichia coli, a gram-negative bacillus
      • Results in inflammation of the urinary tract lining
      • Symptoms include frequent urination, pelvic pressure, painful urination, cloudy/foul-smelling urine, and lower back pain

    • Dysentery

      • A gastrointestinal disease caused by parasites or bacteria
      • Bacillary dysentery includes bacteria like Shigella, Salmonella, and Campylobacter
      • Amoebic dysentery is caused by the parasite Entamoeba histolytica
      • Symptoms are diarrhea, fever, nausea/vomiting, and abdominal cramps

    • Cough and Pneumonia

      • Common coughs often result from viral infections; bacterial coughs indicate a more serious condition
      • Pneumonia can be caused by Streptococcus pneumoniae and Staphylococcus aureus, both gram-positive
      • Symptoms of pneumonia include high fever, cough with yellow/green mucus, fatigue, rapid breathing, shortness of breath, chills, chest pain, and loss of appetite

    • Stomach Ulcer

      • Erosion of the stomach or duodenum lining caused by Helicobacter pylori, a gram-negative bacterium
      • Symptoms include burning sensation in the stomach, bloating, indigestion, heartburn/reflux, false hunger, and dizziness

    • Strep Throat

      • Caused by Streptococcus pyogenes, a gram-positive bacterium
      • Symptoms include sore/scratchy throat, painful swallowing, swollen tonsils, red spots on the mouth roof, headache, fever, and possible rash

    • Botulism

      • Caused by Clostridium botulinum, a gram-positive bacterium producing a potent toxin
      • Can lead to symptoms like drooping eyelids, blurred/double vision, dry mouth, slurred speech, difficulty swallowing/breathing, weakness, and paralysis
      • Types: Foodborne, infant (from dust or honey), and wound botulism from infected wounds

    • Pulmonary Tuberculosis (TB)

      • Caused by Mycobacterium tuberculosis, a gram-positive bacterium
      • Can spread to other organs and manifests as persistent cough, excessive nighttime sweating, fatigue, weight loss, chest pain, and loss of appetite

    • Pertussis (Whooping Cough)

      • Result of infection by Bordetella pertussis, a gram-negative bacterium
      • Early symptoms include slight fever, occasional cough, and runny nose; severe symptoms develop to violent coughing bouts and whooping sounds during inhalation

    • Cholera

      • Caused by Vibrio cholerae, a gram-negative bacterium
      • Symptoms include diarrhea, intense thirst, low urine output, muscle cramps, restlessness/irritability, vomiting, and weakness

    • Leptospirosis

      • Caused by Leptospira, a gram-negative bacterium
      • Key symptoms are high fever, red eyes, chills, abdominal pain, jaundice (yellow skin/eyes), rashes, and gastrointestinal distress

    • Meningitis

      • Caused by Neisseria meningitidis, a gram-negative bacterium
      • Symptoms include sensitivity to light, cold extremities, joint/muscle pain, diarrhea, dark purple/red rash, and rapid breathing

    • Tetanus

      • Known as lockjaw, caused by Clostridium tetani, a gram-positive bacillus found in soil and contaminated materials
      • Symptoms include fever, muscle stiffness around the jaw, muscle spasms, difficulty swallowing, and arching of the back (opisthotonos)

    • Anthrax

      • Caused by Bacillus anthracis, a gram-positive bacillus frequently affecting livestock
      • Symptoms consist of fever/chills, neck swelling, sore throat, diarrhea, headache, and redness in the face/eyes

    • Gonorrhea

      • A sexually transmitted infection caused by Neisseria gonorrhea, a gram-negative bacterium
      • Transmission can occur from mother to baby; untreated cases may lead to severe complications including liver inflammation, heart, and brain damage
      • Women may experience unusual vaginal discharge and pain during sex

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    Description

    This quiz covers common bacterial infections, focusing on urinary tract infections and dysentery. Explore how these infections are caused, their symptoms, and the underlying bacteria. Test your knowledge on these critical topics in microbiology and health.

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