Forwarded from Black Lion | School of Medicine 💉💊
Is vitamin toxicity more likely with water-soluble or fat-soluble vitamins?
Anonymous Quiz
30%
Water-soluble vitamins
70%
Fat-soluble vitamins
Please open Telegram to view this post
VIEW IN TELEGRAM
👍3
Children aged 6–24 months are predisposed to OME due to:
Anonymous Quiz
10%
Immature cochlear development
11%
Increased mastoid air cell formation
72%
Narrow poorly draining eustachian tubes
6%
Reduced middle ear vascular supply
Pediatrics Questions Channel 💉💊
SOMedEd
Initial management of uncomplicated OME is:
Anonymous Quiz
22%
Urgent IV antibiotics
9%
Immediate myringotomy
67%
Observation with follow-up
3%
Systemic corticosteroids
Key differentiating feature of peritonsillar abscess from tonsillitis:
Anonymous Quiz
1%
Cough
64%
Trismus
6%
Rhinorrhea
29%
Bilateral tonsillar swelling
A child with “hot potato voice”, drooling, uvular deviation, and trismus most likely has:
Anonymous Quiz
5%
Acute tonsillitis
42%
Peritonsillar abscess
41%
Epiglottitis
11%
Retropharyngeal abscess
❤2👍2
🧠 Eustachian Tube in Young Children | SOMedEd
In young children, the Eustachian tube is short, narrow, and more horizontal. This causes poor drainage and easy blockage, especially after viral URIs or AOM. Fluid then gets trapped in the middle ear, leading to OME.
❤3👍1
Which of the following best describes sickle cell trait?
Anonymous Quiz
19%
Severe hemolytic anemia with low HbA
12%
Markedly decreased RBC indices and reticulocytosis
13%
Always associated with splenomegaly
56%
Usually asymptomatic with HbA > HbS on electrophoresis
👍2
Vesicoureteral reflux (VUR)
Anonymous Quiz
20%
Retrograde flow of urine from bladder to ureter due to urethral obstruction
67%
Retrograde flow of urine from bladder to ureter due to congenital UVJ defect
5%
Antegrade flow of urine from kidney to bladder due to infection
8%
Incomplete bladder emptying due to neurogenic bladder
👍2
Pediatrics Questions Channel 💉💊
Vesicoureteral reflux (VUR)
Most specific for diagnosing vesicoureteral reflux?
Anonymous Quiz
4%
Urinalysis
12%
Renal ultrasound
82%
Voiding cystourethrogram
3%
CT abdomen
Pediatrics Questions Channel 💉💊
Most specific for diagnosing vesicoureteral reflux?
A child with suspected VUR undergoes imaging. Which finding confirms the diagnosis?
Anonymous Quiz
13%
Bilateral renal enlargement on ultrasound
84%
Reflux of contrast into ureters during voiding
1%
Proteinuria on dipstick
2%
Reduced glomerular filtration rate
👍2
Infant with 3 - 5 weeks of age presents with nonbilious projectile vomiting after feeds. Which acid–base disturbance is most likely?
Anonymous Quiz
12%
Hyperchloremic metabolic acidosis
80%
Hypochloremic hypokalemic metabolic alkalosis
5%
Respiratory acidosis
4%
High anion gap metabolic acidosis
👍2
A patient with hematuria after infection and low C3 most likely has which condition?
Anonymous Quiz
8%
IgA nephropathy
8%
Focal segmental glomerulosclerosis
79%
Poststreptococcal glomerulonephritis
5%
Minimal change disease
👏2
First-line treatment for central precocious puberty is:
Anonymous Quiz
14%
Dopamine agonists
55%
GnRH agonists
24%
Aromatase inhibitors
7%
Glucocorticoids
Central precocious puberty results from early activation of the:
Anonymous Quiz
69%
Hypothalamic-pituitary-gonadal axis
19%
Hypothalamic-pituitary-adrenal axis
5%
Renin-angiotensin system
7%
Hypothalamic-pituitary-thyroid axis
Early estrogen/testosterone exposure in central precocious puberty leads to:
Anonymous Quiz
9%
Delayed bone age
60%
Premature epiphyseal closure
15%
Decreased bone maturation
16%
Prolonged linear growth
Type I Von Gierke disease is caused by deficiency of:
Anonymous Quiz
17%
Branching enzyme
66%
Glucose-6-phosphatase
16%
Debranching enzyme
1%
Acid maltase
👍2
A child with doll-like facies, hepatomegaly, and fasting hypoglycemia most likely has:
Anonymous Quiz
11%
McArdle disease
50%
Von Gierke disease
21%
Pompe disease
18%
Fabry disease
🥰3👍1
Most common cause of bronchiolitis:
Anonymous Quiz
8%
Adenovirus
74%
RSV
7%
Influenza
11%
Parainfluenza
❤2
Barking cough + stridor suggests:
Anonymous Quiz
2%
Asthma
86%
Croup
4%
Bronchiolitis
9%
Epiglottitis