In class III Ellis fracture 1) Only enamel is involved 2) Enamel and dentin are involved 3) Enamel, dentin and pulp are involved 4) Non-vital pulp
PedodonticsAnswer: 3
Common response to frustration 1) Anxiety 2) Fear 3) Aggression 4) Submission
PedodonticsAnswer: 3
Which of the following apply to infected dentin? 1) 1, 2, 3, 4 2) 1, 3, 5, 7 3) 2, 4, 6, 8 4) 1, 5, 6, 7
PedodonticsAnswer: 3
According to the freudian psychosexual stages of development the stage which corresponds with development of mixed dentition and character formation is 1) Concrete operational 2) Latency 3) Phallic 4) Genital
PedodonticsAnswer: 2
The period of infancy usually refers to 1) First 2 years after birth 2) First 1 year after birth 3) First 6 months after birth 4) First 3 years after birth
PedodonticsAnswer: 2
Bilateral space maintainer is 1) Fixed lingual arch 2) Band & loop 3) Band & bar 4) None of the above
PedodonticsAnswer: 1
Fear of the unknown is an approximate description for 1) Phobia 2) Cognition 3) Id 4) Anxiety
PedodonticsAnswer: 4
Nitrous oxide when administered for relative analgesia is
1. broken down in the blood
2. exhaled unchanged by the lungs
3. excreted by the kidney
4. metabolized into NO and H