Quiz-summary
0 of 10 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Information
Practice questions
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 10 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Answered
- Review
-
Question 1 of 10
1. Question
One of the following matchings is true regarding the trace elements deficiencies and their consequences?
Correct
Selenium deficiency causes cardiomyopathy and myopathy; Iron deficiency causes anemia and learning impairment; Manganese deficiency causes hypercholesterolemia and weight loss; Fluoride deficiency causes dental caries.
Incorrect
Selenium deficiency causes cardiomyopathy and myopathy; Iron deficiency causes anemia and learning impairment; Manganese deficiency causes hypercholesterolemia and weight loss; Fluoride deficiency causes dental caries.
-
Question 2 of 10
2. Question
From the following which is the correct statement regarding vitamin E deficiency in premature infants?
Correct
It crosses the placenta significantly during the third trimester, which brings premature infants at risk. Hemolysis in premature infants typically started in the second month of life. Formulas containing polyunsaturated fatty acids may lead to exacerbation of deficiency as they make the red blood cells susceptible to oxidative stresses. In premature infants, deficiency causes hemolytic anemia and thrombocytosis, not thrombocytopenia.
Incorrect
It crosses the placenta significantly during the third trimester, which brings premature infants at risk. Hemolysis in premature infants typically started in the second month of life. Formulas containing polyunsaturated fatty acids may lead to exacerbation of deficiency as they make the red blood cells susceptible to oxidative stresses. In premature infants, deficiency causes hemolytic anemia and thrombocytosis, not thrombocytopenia.
-
Question 3 of 10
3. Question
The standard method for determining a patient’s vitamin D status is?
Correct
The direct dimension of different fat-soluble vitamins (A, E, and K) or oblique evaluation of deficiency (prothrombin time for vitamin K deficiency) is suitable if malabsorption is a consideration.
Incorrect
The direct dimension of different fat-soluble vitamins (A, E, and K) or oblique evaluation of deficiency (prothrombin time for vitamin K deficiency) is suitable if malabsorption is a consideration.
-
Question 4 of 10
4. 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 some other not unusual place remark 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 some other not unusual place remark with B12 deficiency in children.
-
Question 5 of 10
5. Question
Measuring serum concentrations of renin and aldosterone differentiates children with metabolic alkalosis; both renin and aldosterone are elevated in?
Correct
Aldosterone is high and renin is low in patients with adrenal adenomas or hyperplasia and glucocorticoid-remediable aldosteronism. Renin and aldosterone are low in children with Cushing syndrome, Liddle syndrome, licorice ingestion, 17α- hydroxylase deficiency, 11β-hydroxylase deficiency, and 11β-hydroxysteroid dehydrogenase deficiency.
Incorrect
Aldosterone is high and renin is low in patients with adrenal adenomas or hyperplasia and glucocorticoid-remediable aldosteronism. Renin and aldosterone are low in children with Cushing syndrome, Liddle syndrome, licorice ingestion, 17α- hydroxylase deficiency, 11β-hydroxylase deficiency, and 11β-hydroxysteroid dehydrogenase deficiency.
-
Question 6 of 10
6. Question
Clinical manifestations of hypermagnesemia include all the following except?
Correct
Elevated magnesium values are associated with hypotension because of vascular dilatation, which also causes flushing. Hypotension may be profound at higher concentrations from an immediate impact on cardiac function.
Incorrect
Elevated magnesium values are associated with hypotension because of vascular dilatation, which also causes flushing. Hypotension may be profound at higher concentrations from an immediate impact on cardiac function.
-
Question 7 of 10
7. Question
An asymptomatic child with tricyclic antidepressant toxicity should be observed with continuous cardiac monitoring and serial ECGs for at least?
Correct
Children who stay absolutely asymptomatic with regular serial ECGs can be candidates for discharge after 6 hours of near observation.
Incorrect
Children who stay absolutely asymptomatic with regular serial ECGs can be candidates for discharge after 6 hours of near observation.
-
Question 8 of 10
8. Question
The amount of elemental iron ingested that should be referred to medical care for evaluation is more than?
Correct
Pediatric patients who ingest >40 mg/kg of elemental iron should be referred to medical care for evaluation, although moderate to severe toxicity is typically seen with ingestions of >60 mg/kg.
Incorrect
Pediatric patients who ingest >40 mg/kg of elemental iron should be referred to medical care for evaluation, although moderate to severe toxicity is typically seen with ingestions of >60 mg/kg.
-
Question 9 of 10
9. Question
Iron-containing products remain widely available, with the most potentially toxic being adult iron preparations. Of the following, the severity of iron toxicity is mostly related to the?
Correct
The severity of exposure is associated with the quantity of elemental iron ingested. Ferrous sulfate consists of 20% elemental iron, ferrous gluconate 12%, and ferrous fumarate 33%. Multivitamin preparations and children’s vitamins do not often include sufficient elemental iron to reason tremendous toxicity.
Incorrect
-
Question 10 of 10
10. Question
From the following choices, the incorrect statement in the case of the features of high-quality CPR?
Correct
The Depth of chest compression should be at least 1/3 anterior-posterior diameter of chest, about 1 1/2 inches (4 cm) in infants and 2 inches (5 cm) in children.
Incorrect
The Depth of chest compression should be at least 1/3 anterior-posterior diameter of chest, about 1 1/2 inches (4 cm) in infants and 2 inches (5 cm) in children.