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Question 1 of 10
1. Question
Normal full-term newborns can have up to 20-30 degree hip and knee flexion contractures, these contractures tend to resolve by?
Correct
Normal full-term newborns can have up to 20-30 degree hip and knee flexion contractures. These contractures tend to resolve by 4-6 mo of age.
Incorrect
Normal full-term newborns can have up to 20-30 degree hip and knee flexion contractures. These contractures tend to resolve by 4-6 mo of age.
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Question 2 of 10
2. Question
Fractures of the wrist and forearm are very common fractures in children. All the following statements are true except?
Correct
Eighty percent of forearm fractures involve the distal radius and ulna, 15% involve the middle third, and the rest is uncommon fractures of the proximal third of the radius or ulnar shaft.
Incorrect
Eighty percent of forearm fractures involve the distal radius and ulna, 15% involve the middle third, and the rest is uncommon fractures of the proximal third of the radius or ulnar shaft.
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Question 3 of 10
3. Question
Oral medications are often used as an early treatment for generalized spasticity. Which of the following works at the level of skeletal muscle to block calcium release from the sarcoplasmic reticulum?
Correct
Dantrolene sodium works at the level of skeletal muscle to block calcium release from the sarcoplasmic reticulum. Despite its peripheral site of action, dantrolene may induce sedation, although to a lesser degree than other centrally acting agents.
Incorrect
Dantrolene sodium works at the level of skeletal muscle to block calcium release from the sarcoplasmic reticulum. Despite its peripheral site of action, dantrolene may induce sedation, although to a lesser degree than other centrally acting agents.
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Question 4 of 10
4. Question
One of the following differentiates organophosphate poisoning and methamphetamine intoxication from bark scorpion envenomations
Correct
Two important ingestions that can be confused with a bark scorpion envenomation are organophosphate poisoning and methamphetamine intoxication. The opsoclonus-like roving eye movements seen in bark scorpion envenomations are not seen in the above ingestions and may help differentiate these conditions.
Incorrect
Two important ingestions that can be confused with a bark scorpion envenomation are organophosphate poisoning and methamphetamine intoxication. The opsoclonus-like roving eye movements seen in bark scorpion envenomations are not seen in the above ingestions and may help differentiate these conditions.
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Question 5 of 10
5. Question
Rapid HIV antibody testing procedures using a finger stick or venipuncture to obtain whole blood, plasma, or serum, and tests using oral fluid were approved. All the following regarding this test are true except?
Correct
A positive rapid HIV test result is then confirmed by Western blot analysis or immunofluorescence assay. Rapid whole blood HIV testing is now the standard of care for women in labor with undocumented HIV status. Rapid HIV testing can also be used in developing countries. In resource-poor settings, because of the lack of properly equipped laboratories, skilled technologists, and basic resources, such as electricity and water.
Incorrect
A positive rapid HIV test result is then confirmed by Western blot analysis or immunofluorescence assay. Rapid whole blood HIV testing is now the standard of care for women in labor with undocumented HIV status. Rapid HIV testing can also be used in developing countries. In resource-poor settings, because of the lack of properly equipped laboratories, skilled technologists, and basic resources, such as electricity and water.
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Question 6 of 10
6. Question
A medical student asked you during the morning round about his observation of an infant’s cry in response to the cry of another infant. Of the following, the most appropriate answer is that it represents?
Correct
The sleep cycle stays shorter than in adults (50-60 min vs about ninety minutes). As a result, infants who arouse frequently during the night considered behavioral sleep problems.
Incorrect
The sleep cycle stays shorter than in adults (50-60 min vs about ninety minutes). As a result, infants who arouse frequently during the night considered behavioral sleep problems.
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Question 7 of 10
7. Question
You are following a 6-year-old boy with autism, he is under a structured psychosocial behavioral training program, there are frequent complaints of aggression and self-injurious behavior. From the following, choose the best medication to control his behavior is?
Correct
The drug of choice is risperidone, while methylphenidate is the drug of choice for ADHD in normal IQ children, atomoxetine is also a new medication for ADHD, and escitalopram is used for depression.
Incorrect
The drug of choice is risperidone, while methylphenidate is the drug of choice for ADHD in normal IQ children, atomoxetine is also a new medication for ADHD, and escitalopram is used for depression.
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Question 8 of 10
8. Question
From the following which is the incorrect statement regarding specific learning disorders (SLD)?
Correct
Specific developmental disorders of scholastic skills (specific learning disorders) include reading disorder, spelling disorder, the disorder of arithmetical skills, and mixed disorder of Scholastic Skills. Dyslexia (reading disorder) is included in ICD-10 in a separate category of symbolic dysfunction. The terms, Dyscalculia (mathematics sickness), and Dysgraphia (written language sickness) also are utilized by investigators and clinicians, however, their inclusion in diagnostic class structures has been inconsistent and a supply of a few disagreements amongst a scholar displaying a massive discrepancy among ratings on tests of intelligence and tests of educational success will be categorized as a scholar with an SLD, and might finally be eligible for Special Education Services i.e. the ones college students can also additionally do thoroughly in IQ trying out however now no longer in educational success or tests.
Incorrect
Specific developmental disorders of scholastic skills (specific learning disorders) include reading disorder, spelling disorder, the disorder of arithmetical skills, and mixed disorder of Scholastic Skills. Dyslexia (reading disorder) is included in ICD-10 in a separate category of symbolic dysfunction. The terms, Dyscalculia (mathematics sickness), and Dysgraphia (written language sickness) also are utilized by investigators and clinicians, however, their inclusion in diagnostic class structures has been inconsistent and a supply of a few disagreements amongst a scholar displaying a massive discrepancy among ratings on tests of intelligence and tests of educational success will be categorized as a scholar with an SLD, and might finally be eligible for Special Education Services i.e. the ones college students can also additionally do thoroughly in IQ trying out however now no longer in educational success or tests.
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Question 9 of 10
9. Question
A 3-month-old baby girl admitted to the pediatric intensive care unit with severe head injury (evident by CT scan), the records given through mother and father became trivial and now no longer informative. You suspected baby abuse. Of the following, the maximum beneficial study to guide your suspicion is?
Correct
Of the given options, option D is the best because it detects acute skeletal injuries(as fractures of posterior rib fracture that suggest shaking injury) earlier than it has become obvious on X-ray. If there is a suspension in the first scan, another scan can be performed after 2 days from the first one. Infantogram is not preferable as a one or 2 shot for the entire body. Options B and C are only a part of the skeletal survey, which is indicated at the time of arrival and after 2 weeks. MRI brain is best taken 5-7 days after acute injury, MRIs are helpful in differentiating extra-axial fluid, determining the timing of injuries, assessing parenchymal injury, and identifying vascular anomalies.
Incorrect
Of the given options, option D is the best because it detects acute skeletal injuries(as fractures of posterior rib fracture that suggest shaking injury) earlier than it has become obvious on X-ray. If there is a suspension in the first scan, another scan can be performed after 2 days from the first one. Infantogram is not preferable as a one or 2 shot for the entire body. Options B and C are only a part of the skeletal survey, which is indicated at the time of arrival and after 2 weeks. MRI brain is best taken 5-7 days after acute injury, MRIs are helpful in differentiating extra-axial fluid, determining the timing of injuries, assessing parenchymal injury, and identifying vascular anomalies.
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Question 10 of 10
10. Question
Common observations with vitamin B12 deficiency in children include all the following except?
Correct
Irritability, developmental delay, developmental regression, and involuntary movements are the common neurologic symptoms in infants and children, whereas sensory deficits, paresthesias, and peripheral neuritis are seen in adults. Hyperpigmentation of the knuckles and palms is another common observation with B12 deficiency in children.
Incorrect
Irritability, developmental delay, developmental regression, and involuntary movements are the common neurologic symptoms in infants and children, whereas sensory deficits, paresthesias, and peripheral neuritis are seen in adults. Hyperpigmentation of the knuckles and palms is another common observation with B12 deficiency in children.