All of the following statements about enuresis are true EXCEPT:
Anonymous Quiz
50%
Normal up to 7 years of age
11%
Risk increases if both parents had enuresis
19%
Secondary enuresis requires evaluation for stress
19%
More common in boys
❤1
Which statement about omphalocele is TRUE?
Anonymous Quiz
16%
Not covered with a sac
13%
Normal abdominal cavity size
29%
Appears to the right of the umbilicus
43%
May be associated with trisomy
❤2
Stool lacks reducing substances.
Anonymous Quiz
38%
Lactase deficiency
26%
Sucrase-isomaltase deficiency
17%
Glucose malabsorption
19%
Galactose malabsorption
Preferred investigation:
Anonymous Quiz
7%
Abdominal X-ray
74%
CT scan abdomen
4%
Nuclear scan
15%
Left lateral decubitus film
❤2
Which one is TRUE regarding his conditon?
Anonymous Quiz
18%
Resolves spontaneously
14%
Diagnosis not confirmed by X-ray
28%
Most patients are symptomatic
41%
Chest CT is required
👍2❤1
False statement about pertussis
Anonymous Quiz
9%
Erythromycin is treatment
15%
Erythromycin may cause pyloric stenosis
23%
Infants may appear normal between coughing spells
53%
Pertussis gives lifelong immunity
❤2
Definitive test for congenital CMV
Anonymous Quiz
23%
Urine culture
48%
CMV IgG
17%
CMV IgA
12%
Blood culture
A child with diarrhea has sodium level 160 mEq/L. Appropriate management:
Anonymous Quiz
11%
Rapid correction in 6 hours
14%
D5W without sodium
67%
Correct slowly over 48 hours
8%
No IV fluids needed
❤2
Which stage of pertussis is most contagious?
Anonymous Quiz
43%
Catarrhal stage
38%
Paroxysmal stage
16%
Convalescent stage
3%
Recovery stage
❤3
A child with pertussis develops severe coughing spells with cyanosis. Most likely phase?
Anonymous Quiz
24%
Catarrhal phase
63%
Paroxysmal phase
5%
Incubation phase
9%
Convalescent phase
❤1
Drug of choice for treatment of pertussis?
Anonymous Quiz
10%
Amoxicillin
76%
Erythromycin
12%
Ceftriaxone
3%
Vancomycin
👍2
Characteristic CBC finding in pertussis?
Anonymous Quiz
10%
Neutropenia
68%
Lymphocytosis
14%
Thrombocytopenia
8%
Eosinophilia
❤4
Which complication may occur due to severe coughing in pertussis?
Anonymous Quiz
84%
Subconjunctival hemorrhage
4%
Ascites
8%
Glomerulonephritis
4%
Pancreatitis
👍2
Pertussis is transmitted mainly by:
Anonymous Quiz
5%
Contaminated food
4%
Blood transfusion
90%
Respiratory droplets
1%
Mosquito bite
❤2
❤2
Most common cause of death during first 24 hours after severe burns?
Anonymous Quiz
16%
Renal failure
73%
Shock
10%
Infection
1%
Anemia
❤2👍1
Formula commonly used for burn fluid resuscitation?
Anonymous Quiz
2%
Apgar formula
88%
Parkland formula
5%
Bishop score
5%
Silverman score
👍2
Best indicator of adequate fluid resuscitation in burns?
Anonymous Quiz
7%
Blood pressure
86%
Urine output
5%
Body temperature
1%
Heart sounds