| KQ 1. Which one is more at risk for COVID-19? |
a) Oral and maxillofacial surgeon |
23.2 |
| b) Dental assistant |
| c) General dentist |
| d) Radiology technician |
| KQ 2. Which of the following is the best way to prevent COVID-19? |
a) Washing hands |
60.5 |
| b) Wearing mask |
| c) Using gloves |
| d) Using disinfectant |
| KQ 3. In which the following case is the virus alive more? |
a) Steel and metal surfaces |
82.9 |
| b) Body skin |
| c) Clothing surface |
| d) Water |
| KQ4. Which ones are the main symptoms of COVID-19? |
a) The feeling of pain or constant pressure in the chest |
83.1 |
| b) Difficulty in breathing or shortness of breath |
| c) Bruising of the lips or face |
| d) Confusion and irritability as a new event |
| e) Loss of sense of taste or smell |
| f) Gastrointestinal symptoms such as diarrhea and vomiting |
| KQ 5. What is the most definitive diagnostic procedure of COVID-19? |
a) Chest CT |
54.2 |
| b) Ultrasound |
| c) PCR |
| d) Urine sample |
| KQ 6. How much is the risk of COVID-19 transmission from an infected patient during the dental procedure? |
a) 99.7 |
47.6 |
| b) 77.8 |
| c) 50.2 |
| d) 11.1 |
| KQ 7. When should the N95 mask’s valve be closed? |
a) During inhaling |
34.7 |
| b) During exhaling |
| c) both states |
| KQ 8. What is the best and most effective way to disinfect surfaces in dental offices and clinics? |
a) Disinfectants with alcohol 70% |
65.9 |
| b) Quaternary ammonium |
| d) Sodium hypochlorite with a concentration below 0.5% |
| KQ 9. In case of a lack of facilities, which of the following cases is necessary to reduce the transmission of coronavirus? |
a) Long-sleeve and waterproof cover |
76.1 |
| b) Surgical cap and gloves |
| c) FFP2 or N95 standard mask or their equivalent |
| d) Eye care equipment (shield or safety glasses) |
| KQ 10. Which group of patients do you think should avoid coming to the dental offices during the corona pandemic, except during emergencies? |
a) Children |
80.6 |
| b) Elderly |
| c) Breastfeeding and pregnant women |
| d) People with systemic problems |
| e) All cases |
| KQ 11. R 0 of which disease is the highest? |
a) COVID19 |
6.2 |
| b) H1N1 |
| c) Measles |
| d) HIV |
| KQ 12. Which one has the most effective role in reducing the prevalence of corona? |
A) Social distancing |
68.5 |
| B) Cleansing the surface |
| C) Airway protection |
| D) Disinfecting the nasal passage by normal saline |
| KQ 13. What is the main route of the contagion of the SARS-COV2 virus? |
a) Blood |
78.3 |
| b) Breathing |
| c) Oral-fecal |
| d) skin contact |
| KQ 14. What is the appropriate distance between people to prevent the contagion of COVID-19? |
a) At least 1 meter |
43.1 |
| b) At least 3 meters |
| c) At least 2 meters |
| d) People should not have contact |
| KQ 15. What is the best kind of gloves for resistance against coronavirus? |
a) Latex |
73.1 |
| b) Vinyl |
| c) Nitrile |
| d) Nylon |
| KQ 16. In general, what are the useful life of N95 and FFP2 filter masks? |
a) 1 hour |
77.4 |
| b) 8 hours |
| c) 24 hours |
| d) One week |
| Attitude questions (AQ) |
| AQ 1. Fabric masks are not very effective in preventing the contagion of the virus. |
True/False/I do not know |
73.4 |
| AQ 2. Freezing cannot kill coronavirus. |
True/False/I do not know |
75.5 |
| AQ 3. Coronavirus can also spread in hot, humid areas. |
True/False/I do not know |
93.8 |
| AQ 4. To disinfect surfaces, 96% of alcohol is recommended. |
True/False/I do not know |
85.5 |
| AQ 5. Disinfection and reuse of gloves are not recommended. |
True/False/I do not know |
75.5 |
| AQ 6. Which of the following cases has a more effective role in preventing the transmission of coronavirus in dental departments and clinics? |
A) Screening for medical personnel, staff, and patients in terms of influenza-like symptoms, shortness of breath or fever, daily and before starting work or entering the building |
31.6 |
| B) Non-accepting non-emergency or elective procedures for infected or suspected patients with corona |
| C) Separation of the waiting room of infected patients or suspected to coronavirus infection from normal patients |
| D) Creating a distance of at least one meter between the patients’ chair in the waiting room |
| E) Informing patients to contact before referring if they have respiratory symptoms to staff and health care providers have the readiness to treat them before their arriving |
| AQ 7. Do you think there is a need for special changes in dental work after the quarantine period? |
a) No, the same principles can be satisfied to control the infection before the crisis |
63.8 |
| b) Yes, more and more serious arrangements are needed in all processes |
| c) A new protocol should be developed for some more aggressive processes |
| AQ 8. To reduce unnecessary referrals, patients can take painkillers if they have a toothache |
Agree/Disagree /I do not know |
52.2 |
| AQ 9. The use of common antibiotics is permitted if there is swelling and there is no need to visit a dentist or doctor |
Agree/Disagree /I do not know |
79.5 |
| AQ 10. Only for severe pain, it is necessary to visit a doctor and, acetaminophen is permitted in case of mild pain. |
Agree/Disagree /I do not know |
66.5 |
| AQ 11. The doctor’s prescription and visiting the dentist is necessary for both pain and swelling. |
Agree/Disagree /I do not know |
22.6 |
Thumbnail
Thumbnail
