Which one is not right about diagnosis of pneumonia?
A: alpha-hemolytic colony grown on bloody agar plate;
B: Capsular swelling reaction is used to determine serotype.;
C: Bile suppresses dissolve of the colony .
D: Sputum is smeared for Gram stain and examined microscopically.
A: alpha-hemolytic colony grown on bloody agar plate;
B: Capsular swelling reaction is used to determine serotype.;
C: Bile suppresses dissolve of the colony .
D: Sputum is smeared for Gram stain and examined microscopically.
举一反三
- Which point is not applied to diffentiate S. aureus and S. epidermidis? A: Pigment of colony B: Arrangement under microscope C: hemolytic cycle on bloody agar plate. D: Coagulase test.
- What kind of culture medium is Salmonella cultured? Its colony is characterized by black colony with metallic luster, tan or gray, and the culture medium around the colony is black or brown. () A: BS Agar B: HE Agar C: XLD Agar D: Salmonella chromogenic medium
- Which country once was not a colony of Britain?
- Morocco used to be a colony of ________.( ) A: France B: Britain C: Spain D: Portugal
- Which of the following country is not once a colony of the British Empire?