A 2-year-old child presents with fever, headache, prostration and nuchal rigidity.The CSF is cloudy and microscopic examination reveals innumerable neutrophils. CSF protein is increased and glucose is decreased. The most likely etiologic agent is
Anonymous Quiz
6%
Escherichia coli.
11%
Haemephilus influenzae.
18%
group B streptococci.
58%
Streptococcus pneumoniae.
6%
Staphylococcus aureus.
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which brain tumor has mesodermal origin
Anonymous Quiz
15%
meningioma
33%
medulloblastoma
13%
angioma
27%
a and c
12%
all
Hypnozoite is responsible for relapse of malaria in _________and _________infections
Anonymous Quiz
8%
P. falcifarum, P. ovale
64%
P. vivax, P. ovale
13%
P. malariae, P. falcifarum
7%
P. ovale, P. malariae
8%
P. vivax, P. falcifarum
👍2❤1🥰1
The most common primary intraocular malignancy of childhood
Anonymous Quiz
9%
Squamous cell carcinoma of conjunctiva
5%
Corneal melanoma
82%
Retinoblastoma
3%
Uveal melanoma
2%
Mucoepidermoid carcinoma
👍4
Which insulin independent GluT is highly enriched in brain capillaries
Anonymous Quiz
31%
Glut1
26%
Gut2
18%
Glut3
22%
Glut4
4%
Glut5
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Forwarded from Black Lion | School of Medicine 💉💊
A pregnant woman present with extreim shifts in mood& behavior as hypomonia-subsyndromal phase.As a future doctor, what do you prescribe?
Anonymous Quiz
23%
Lithium
12%
Valproate
20%
Carbamazepine
17%
Olanzapin
28%
Lamotrigine
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In rabies, the time from infection to the appearance of symptoms is usually
Anonymous Quiz
13%
6 months to 1 year
34%
10 to 20 days
17%
less than a week
32%
20 to 60 days
4%
2 to 3 years
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A 6-month-old infant presents with hypotonia, poor feeding, and excessive sleepiness. Physical exam shows almond-shaped eyes and hypotonia. Karyotype confirms a chromosomal disorder. Most likely diagnosis?
Anonymous Quiz
34%
Down syndrome
9%
Edwards syndrome
31%
Prader-Willi syndrome
13%
Angelman syndrome
13%
Patau syndrome
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A newborn has microcephaly, cleft lip/palate, and clenched hands with overlapping fingers. Karyotype shows trisomy. Most likely diagnosis?
Anonymous Quiz
19%
Down syndrome
29%
Patau syndrome
10%
Noonan syndrome
9%
Turner syndrome
34%
Edwards syndrome
👍2❤1
Forwarded from Surgery Questions Channel - AAU_2K11_Meds 💉💊
A 60-year-old male with moderate hydronephrosis on ultrasound is found to have bladder outlet obstruction from benign prostatic hyperplasia (BPH). Renal function is slightly impaired. What is the next step?
Anonymous Quiz
6%
Observation
13%
Immediate nephrostomy tube
7%
Start antibiotics only
74%
Transurethral resection of the prostate (TURP) after optimizing renal function
👍4❤1
A 1-month-old infant presents with macroglossia, abdominal wall defects, hemihyperplasia, and hypoglycemia. Most likely syndrome?
Anonymous Quiz
63%
Beckwith-Wiedemann syndrome
10%
Turner syndrome
9%
Patau syndrome
10%
Fragile X syndrome
9%
Down syndrome
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which medication is prescribed for
Crusted scabies patients who don't respond to lotions and cream treatments?
Crusted scabies patients who don't respond to lotions and cream treatments?
Anonymous Quiz
36%
permethrin
10%
lindane
7%
crotamiton
48%
Ivermectin
👍4
which one of the following part of the adrenal cortex lack 17hydoxylase enzyme?
Anonymous Quiz
36%
zona glomerulosa
26%
zona fasiculata
28%
zona retricularis
9%
none
👍5
which one of the following does NOT develop from Wollfian duct?
Anonymous Quiz
10%
Epidyidmis
11%
seminal vesicle
47%
prostate
10%
vas defernse
22%
none
👍4❤3
In which of the following glands do neural stimuli directly cause hormone release
Anonymous Quiz
26%
Anterior pituitary
53%
Posterior pituitary
10%
Thyroid
11%
Endocrine pancreas
Which of the following hormones is not stored to any appreciable extent in its endocrine-producing gland?
Anonymous Quiz
22%
T4
11%
PTH
24%
Aldosterone
11%
ACTH
32%
Insulin
Genital tubercle in the early stage of development is larger in female?
Anonymous Quiz
72%
True
28%
False
👍7❤1
👍5❤1
ACTH is increase during Addison disease, which other hormone is commonly increased with this hormone. HINT: POMC gene
Anonymous Quiz
7%
LH
33%
MSH
8%
HcG
12%
GH
8%
TSH
18%
All
13%
None
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