The most effective means of preventing influenza is
A) annual vaccination.
B) isolation of carriers.
C) vector control.
D) pasteurization of milk.
E) administration of amantadine
Answer: annual vaccination
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Microbiology Chapter 23
- Legionella is transmitted by
- Which one of the following produces small "fried-egg" colonies on medium containing horse serum and yeast extract?
- Which of the following is NOT an intracellular parasite?
- Which of the following is responsible for epidemics of respiratory disease in infants?
- A patient has fever, difficulty breathing, chest pains, fluid in the alveoli, and a positive tuberculin skin test. Gram-positive cocci are isolated from the sputum. The patient most likely has
- A patient who presents with red throat and tonsils can be diagnosed as having
- A patient has a paroxysmal cough and mucus accumulation. What is the etiology of the symptoms?
- Which of the following statements regarding tuberculosis is FALSE?
- Microscopic examination of a lung biopsy shows spherules. What is the etiology of the symptoms?
- Microscopic examination of a lung biopsy shows thick-walled cysts. What is the etiology of the symptoms?
- All of the following are classified as fungi EXCEPT
- Which of the following is mismatched?
- The patient is suffocating because of the accumulation of dead tissue and fibrin in her throat. What is the etiology of the symptoms?
- The patient has a sore throat. What is the etiology of the symptoms?
- The patient is suffocating because of an inflamed epiglottis. What is the etiology of the symptoms?
- A patient has pneumonia. Gram-negative rods are cultured on nutrient agar from a sputum sample. The etiology is
- Soil is a reservoir for all of the following EXCEPT
- Inhalation of arthroconidia is responsible for infection by which of the following organisms?
- Which one of the following causes a disease characterized by a red rash?
- All of the following are used as first-line drugs for treating tuberculosis EXCEPT
- The primary victims of the influenza pandemic of 1918-1919 were
- Infection by which of the following is often confused with viral pneumonia?
- Which of the following etiologic agents results in the formation of abscesses?
- Which of the following is an opportunistic pathogen?
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.