A newborn develops purulent conjunctivitis on day 3 of life. Most likely organism?
Anonymous Quiz
44%
Chlamydia trachomatis
48%
Neisseria gonorrhoeae
2%
HSV
6%
Staphylococcus aureus
Forwarded from Black Lion | School of Medicine ๐๐
Midshaft humeral fracture is most associated with injury to the:
Anonymous Quiz
20%
Median nerve
55%
Radial nerve
9%
Ulnar nerve
16%
Axillary nerve
When prescribing oral erythromycin to a neonate for chlamydial conjunctivitis, what important risk must be included in parental consent?
Anonymous Quiz
19%
Hearing loss
18%
Nephrotoxicity
51%
Pyloric stenosis
12%
Bone marrow suppression
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The most common infectious cause of congenital sensorineural hearing loss is:
Anonymous Quiz
40%
Rubella
14%
Toxoplasmosis
37%
Cytomegalovirus
10%
Syphilis
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Supracondylar fracture of the humerus places children at risk of injury to the:
Anonymous Quiz
28%
Median nerve
22%
Radial nerve
28%
Ulnar nerve
23%
Axillary nerve
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Forwarded from Black Lion | School of Medicine ๐๐
Trendelenburg sign indicates injury to the:
Anonymous Quiz
24%
Inferior gluteal nerve
20%
Femoral nerve
41%
Superior gluteal nerve
14%
Obturator nerve
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A child with palpable purpura on the legs, abdominal pain, and hematuria most likely has:
Anonymous Quiz
22%
ITP
51%
IgA vasculitis
15%
Kawasaki disease
12%
Hemophilia A
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A child presents after a viral illness with petechiae, purpura, and platelet count of 30,000/ยตL, but otherwise normal labs and well appearance. Most likely diagnosis?
Anonymous Quiz
79%
Immune thrombocytopenic purpura
9%
Hemophilia A
7%
Leukemia
5%
Disseminated intravascular coagulation
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The most feared complication of ITP is:
Anonymous Quiz
10%
Renal failure
77%
Intracranial hemorrhage
4%
Liver failure
9%
Pulmonary embolism
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First-line treatment for severe symptomatic ITP is:
Anonymous Quiz
8%
IV antibiotics
77%
IVIG or corticosteroids
10%
Warfarin
5%
Platelet synthesis inhibitors
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A child with recurrent fractures, short stature, blue sclera, and hearing loss most likely has:
Anonymous Quiz
79%
Osteogenesis imperfecta
9%
Rickets
2%
Achondroplasia
10%
Marfan syndrome
A child with sudden nighttime episodes of stridor and breathing difficulty, but otherwise well and afebrile, most likely has:
Anonymous Quiz
57%
Spasmodic croup
10%
Epiglottitis
18%
Foreign body aspiration
15%
Asthma exacerbation
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A child treated with racemic epinephrine for croup should be observed because:
Anonymous Quiz
10%
It causes rebound bacterial infection
55%
It may cause delayed worsening after effect wears off
29%
It induces bronchospasm
6%
It permanently narrows the airway
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Forwarded from Black Lion | School of Medicine ๐๐
A child with croup has stridor at rest and intercostal retractions. Which therapy provides rapid but temporary symptom relief?
Anonymous Quiz
28%
Dexamethasone
11%
Albuterol
53%
Racemic epinephrine
8%
Azithromycin
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Forwarded from Black Lion | School of Medicine ๐๐
Which medication provides the most sustained improvement in croup symptoms?
Anonymous Quiz
30%
Racemic epinephrine
59%
Dexamethasone
8%
Oxygen
3%
Heliox
Forwarded from Black Lion | School of Medicine ๐๐
Anterior shoulder dislocation most commonly injures the:
Anonymous Quiz
56%
Axillary nerve
11%
Radial nerve
21%
Musculocutaneous nerve
12%
Median nerve
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โค1
A child presents with sore throat, oral ulcers, and maculopapular lesions on the hands, feet, arms, and legs. What are the two most likely causative organisms?
Anonymous Quiz
8%
HSV-1 and EBV
59%
Coxsackie A and Enterovirus (non-polio enteroviruses)
25%
Streptococcus pyogenes and Staphylococcus aureus
8%
Adenovirus and RSV
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A child has fever โฅ5 days + conjunctivitis + rash + strawberry tongue + lymphadenopathy. Diagnosis?
Anonymous Quiz
17%
Measles
17%
Scarlet fever
62%
Kawasaki disease
4%
Adenovirus infection
Bilateral red eyes in Kawasaki disease are typically:
Anonymous Quiz
24%
Purulent with discharge
49%
Non-purulent
6%
Unilateral only
21%
Painful with corneal ulcer
Most important complication of Kawasaki disease:
Anonymous Quiz
21%
Renal failure
64%
Coronary artery aneurysm
9%
Liver cirrhosis
6%
Stroke
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