1. Plague is a serious infectious disease with natural focus, which is mainly spread through the following media: ()
A, wild rat b, rat flea
C, mosquito d, house mouse
2. What kind of bacteria is Yersinia pestis? ()
A, gram-negative aerobic bacteria b, gram-negative anaerobic bacteria
C, Gram-positive aerobic bacteria D and Gram-positive anaerobic bacteria
3. What kind of legal infectious disease does plague belong to? ()
Answer, answer, B and B
C, C, D, D.
4. After discovering suspected cases of plague, you should report to the local centers for disease control and prevention by the fastest communication. Time limit for reporting: ()
A, within 2 hours in the city, within 4 hours in the countryside; B, within 4 hours in the city and 6 hours in the countryside.
C within 6 hours in cities, 0/2 hours in rural areas, 0/2 hours in cities and 24 hours in rural areas.
5. The mortality rate of plague classification is extremely high, and the most serious clinical type is: ()
A, pneumonic plague b, bubonic plague
C, septicemia plague D, intestinal plague
6. Plague quarantine genus: ()
A, national quarantine infectious diseases B, regional quarantine infectious diseases
C, local quarantine infectious diseases D, international quarantine infectious diseases
7. Resistance of Yersinia pestis to external environment: ()
A, weak b, strong
C, general d, extremely strong
8, Yersinia pestis to general disinfectant: ()
A, insensitive B, sensitive
C, average D, extremely sensitive
9. Which one is not the transmission route of plague: ()
A, rat flea bites B, respiratory tract
C, blood transfusion d, skin and mucosa
10, the statement about the epidemic characteristics of plague is incorrect: ()
A, there is obvious seasonality. B, outbreaks are more common.
C, related to rodent activities and rat flea reproduction; D, obviously endemic.
1 1. All kinds of clinical manifestations except mild plague do not include: ()
A, chills, high fever B, severe headache and mental changes
C, skin mucosal bleeding D, lymph node enlargement.
12, the blood routine examination of plague patients did not show any results: ()
A, leukopenia b, leukopenia.
C, thrombocytopenia d, hemoglobin decreased.
13, regarding the handling of plague, which one is unreasonable: ()
First, isolate patients
B, the application of antibacterial drugs
C, swollen lymph node incision and pus discharge need to be located and softened.
D, give priority to with symptomatic treatment
14, related to plague. Which diagnosis is incorrect: ()
A, epidemiological data b, clinical manifestations
C. culture to obtain pathogenic bacteria D. lymph node biopsy.
15, which plague prevention and control measures are unreasonable: ()
A, strengthen the management of epidemic areas B, universal prevention and application of antibacterial drugs in epidemic areas.
C, rodent control, flea control D, vaccination
Second, the question of right and wrong
1. People are generally susceptible to infection with Yersinia pestis. ( )
2. The chest X-ray manifestations of patients with pneumonic plague are extremely inconsistent with the severity of the disease. ( )
3. The incubation period of plague is about 1 week, which can be extended to 3 weeks for those who have been vaccinated. ( )
4. The serum antibody titer of plague patients increased more than 4 times at the interval of two weeks in the acute phase, which has diagnostic value. ( )
5. The plague vaccine is generally inoculated once every year/kloc-0, and then again after 6 months if necessary. ( )
6. The main route of transmission of plague is through respiratory droplets. ( )
7. Plague is the most common. ( )
8. The course of all kinds of plague is generally around 1 week. ( )
9. The only basis for plague diagnosis is to obtain pathogenic bacteria through culture. ( )
10 and penicillin antibiotics are the most effective in treating plague. ( )
Test answer
I. Multiple choice questions
1、B 2、A 3、A 4、C 5、A 6、D 7、A 8、B
9、C 10、B 1 1、D 12、A 13、D 14、D 15、B
Second, the question of right and wrong
1, is 2, no 3, no 4, yes 5, yes 6, no 7, yes 8, yes 9, no 10, no.