1. Influenza is: () (single choice)
A. Infectious diseases of digestive tract
B. Respiratory infectious diseases
B. insect-borne diseases
D. Infectious diseases with natural foci
2. The first sign of boys entering adolescence () (single choice)
A. pubic hair appears
B. Enlargement of Adam's apple
C. the appearance of nocturnal emission
D. Testicular enlargement
3. The parasite that may cause severe anemia is () (single choice)
A. Ascaris
B. pinworm
trichinosis
D. hookworm
4. The following factors do not belong to obesity () (single choice)
A. don't eat for three hours before going to bed.
B. Insufficient exercise
C. Bad living habits
D. eating too many calories
5. The following statement about fever is wrong () (single choice)
A. Fever is mostly caused by inflammation in the body.
B. Usually, the temperature of fever will not exceed 4 1 degree.
C. low fever means that the body temperature is lower than normal.
D. infection or immune diseases can also cause fever.
6. The correct understanding of passive smoking is () (single choice)
A. passive smoking means seeing him smoking, and I want to smoke one, too
B. Passive smoking means that in a certain place, non-smokers inhale smokers' cigarettes and burn cigarettes.
C. Passive smoking is not as harmful as smokers.
D. Passive smoking is more serious than active smoking, so it is better to take the initiative to smoke.
7. Which of the following garbage is toxic harmful waste () (single choice)
A. Waste batteries
B. plastics
C. pericarp
D. glass
8. How many days should close contacts of measles patients be medically observed (days of home isolation) () (single choice)
A.7 days
B. 14 days
C.2 1 day
Day 28
9. The best posture when watching TV is () (single choice)
A. sit down
B. lie down
C. tilt your head
D. hold your head up
10. What kind of diseases will iodine deficiency cause () (single choice)
A. Hypertension
B. big neck disease
C. diabetes
D. Heart disease
1 1. In order to prevent myopia, the height between eyes and TV screen should be () (single choice) when watching TV.
A. the eyes are slightly higher than or equal to the screen.
B. the eyes are slightly lower than the screen.
C. How to put it comfortably
Look only at the clearest position on the screen.
12. Where is the adult hookworm mainly parasitic in the human body () (single choice)
A. large intestine
B. Small intestine
C. lungs
D. blood
13. Which of the following nutrients can form antibodies and maintain immune function () (single choice)
A. Fat
B. carbohydrates
C. protein
D. cellulose
14. The wrong statement about wearing glasses is () (single choice)
A. Preschool children with myopia, whose diopter is above moderate, must always wear glasses and need to be checked once every six months.
B. Teenagers with mild myopia can wear glasses when they are far away, and they can take off their glasses when they are near.
C. the glasses will wear deeper and deeper.
D. Astigmatism patients must always wear glasses.
15. Eating vegetables is something we should pay attention to, but the mistake is () (single choice).
A. fresh seasonal vegetables are preferred.
B. Choose as many dark vegetables as possible.
C. Avoid long-term storage
D. When cooking vegetables, cut them before washing them.
16. Secondary prevention of drug abuse does not include drug abuse () (single choice)
A. Early detection
B. Early intervention
C. Early treatment
D. Early physical examination
17. Which of the following is incorrect () (single choice)?
A. don't eat too much food before strenuous exercise.
B. you can also take part in physical exercise if you are unwell.
C. warm up before strenuous exercise.
D. Do what you can during exercise to avoid hurting yourself.
18. What does "menarche" mean to women () (single choice)
A. The female reproductive system begins to mature
B. The female reproductive system has matured
C. Reproductive system diseases
D. Others
19. A common chronic sebum inflammation in adolescence is commonly called "acne", so why do we call it acne in medicine? () (single choice)
A. acne
B. Hemorrhoids
C. Chronic dermatitis
D. allergic papules
20. Children under the age of () are not allowed to ride bicycles on the road (single choice).
A. 1 1
B 12
C. 13
D. 14
2 1. Menstrual blood does not include () (single choice)
A. Blood
B. Endometrial debris
C. cervical mucus and vaginal epithelial cells
D. leucorrhea
22. Which of the following is not a commonly used heatstroke prevention and cooling drug () (single choice)
A. ten drops of water
B. Four outrageous hearts
C. Baoji pill
D. cool oil
23. The wrong way to find abnormal vision is () (single choice)
A. Go to the ophthalmology department of a regular hospital for eye examination and optometry.
B. Inform parents or teachers
C. When matching glasses, tell the purpose of the glasses.
D. When you can't see the blackboard clearly, you can wear the eyes of the students around you.
24. What to do first after scalding () (single choice)
A. Put on a band-aid
B. Apply some medicine casually
C, soaking in cold water for half an hour to one hour.
D. Wrap it with a clean dressing and bandage.
25. Regarding the harm of malnutrition, the following statement is true () (single choice)
A. Stagnant growth
B. Decreased activity
C. emaciation or edema.
D. all of the above are correct
Right or wrong
1. The key to prevent schistosomiasis is to prevent contact with infected water. ()
A. Right
B. wrong
2. Symptoms of severe heatstroke can be divided into four types: heat spasm, heat exhaustion, heatstroke and heatstroke. ()
A. Right
B. wrong
In order to protect the health of the stomach, we should eat regularly and quantitatively, and we can smoke a little ()
A. Right
B. wrong
4. The methods of temperature measurement include underarm temperature measurement, oral surface temperature measurement and anal temperature measurement. ()
A. Right
B. wrong
5. The principle of a reasonable diet is to eat more potatoes, milk, beans or their products every day, and eat more lean meat and a light and low-salt diet every day ()
A. Right
B. wrong