PCR is used to detect _____________________.
A: COVID-19 viruses
B: HIV infection
C: tubuculosis infection
D: disease-associated genetic mutations
A: COVID-19 viruses
B: HIV infection
C: tubuculosis infection
D: disease-associated genetic mutations
A,B,C,D
举一反三
- Oral furantoin can be used for the treatment of ( ). A: Intestinal infection B: Urinary tract infection, quickly eliminated from the body C: Urinary tract infection, slow elimination from the body D: Respiratory infection
- The main infection route of the cat mange is（ ） A: Oral infection B: Contact infection C: Transplacental infection D: Respiratory tract infection
- The diagnosis of HIV / AIDS includes A: Diagnosis of HIV / AIDS infection (antibody confirmatory test and HIV-RNA test) B: Diagnosis of opportunistic infection and tumor C: Diagnosis of immune function D: All of the above
- Which of the following health status places a person at the highest risk of developing TB disease after becoming infected: A: Fatigue B: Obesity C: Pneumonia D: HIV infection E: Depression
- The primary toxin associated with invasive Clostridium perfringens infection is A: neuraminidase B: alpha toxin C: hyaluronidase D: coagulase
内容
- 0
Malaria is an infectious disease caused by infection of ( ) A: Ascaris lumbricoides B: Onchocerca volvlus C: Onchocerca cervicalis D: Plasmodium
- 1
Reactions<br/>to penicillin and immunizing agents is ( ) A: opportunistic<br/>disease B: nosocomial<br/>infection C: Iatrogenic<br/>disease D: none<br/>of the above
- 2
The clinical uses of lindamycin involve A: the acute or chronic osteomyelitis caused by S aureus B: gram-negative anaerobic infection, aerobic infection C: gram-positive anaerobic infection D: the infection caused by Enterococci
- 3
The mast common etiologic factor of DIC is () A: Infection B: Leukemia C: Obstetric disease D: Malignancy E: Extensive burns
- 4
新冠病毒的名称是（ ）。 A: COVID-19 B: SARS C: MERS D: Covid!_19