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Type 2 fast m/s are rich in which enzymes?
Glycolytic enzymes
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Gauchers dzs is d/t deficiency of
Beta glucosidase.
- Krabbes dzs:beta galactosidase.
- Fabry's dzs:alpha galactosidase.
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Pyruvate to acetyl COA,ATP produced is:
3
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Commonest cause of abdominal mass in newborn:
Multiple dysplastic kidneys.
Commonest intraabdominal tumor in first two yrs of life:neuroblastoma.
Commonest in children is:nephroblastoma/wilm's tumor.
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Loss of tear secretion due to lesion at:
Sphenopalatine ganglion.
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Major contributing artery of little's area of nose is:
Sphenopalatine artery.
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Profunda femoris artery related to:
Between pectineus and adductor canal.
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Afferent nerve of proprioception:
Alpha.
- Beta:touch,pressure.
- Gamma:motor to muscle spindles.
- Delta:pain,temperature.
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Vibration is sensed by:
Pacinian corpuscles.
- Meissner corpuscles:tap,flutter.
- Meekels cells:touch,pressure.
- Muscles spindles:stretch.
- Golgi tendons:tension.
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Root value of ankle jerk:
S1-S2. A/k/a achilles jerk.
ANAL WINK REFLEX:S3-S4.
- Cremasteric reflex:L1-L2
- Patellar reflex:L3-L4
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Hyoid bone is derived from which branchial arch:
2nd and 3rd.
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Anti IgG is seen in:
Rheumatoid arthritis.
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Max organism can be grown in
Blood agar.
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Korthof,staurt's,fletcher media is used for:
Leptospira.
-
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Dimorphic fungi are:
- Histoplasmosis.
- Blastomycosis.
- Sporotrichisis.
- Coccidioidomycosis.
- Paracoccidioidomycosis.
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Deep plantar/palmar warts.
Common warts/verrucca vulgaris.
Plane warts
Laryngeal papillomas.
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Suture closure:
Posterior fontanelle,
Anterior fontanelle,
Basiocciput and basisphenoid
- 18-20 yrs,female.
- 20-22yrs,male.
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Anterior resection is done:
Upper 2/3rd of rectum.
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Sudden painful loss of vision:
- Acute congestive glaucoma.
- Acute iridocyclitis.
- Chemical n mechanical injuries to eye.
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Teratogens:
Carbamazepine.
Warfarin.
Carbimazole.
DES.
- Cleft lip,cleft palate.
- Chondrodysplasia punctata.
- Fetal cutis anaplasia.
- Clear cell cancer.
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Variance if all observations are same.
0
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Cisplatin/carboplatin.
Vincristine.
Doxorubicin,trastuzumab.
- Ototoxicity,nephrotoxicity.
- Peripheral neuropathy.
- Cardiotoxicity.
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Tympanic plexus is present on:
Promontory.
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Superficial perineam fascia:
Colles fascia.
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Gene related to fibrous dysplasia is:
GNAS1.
Fibrous dysplasia and soft t/s myxomas:Mazabraud syndrome.
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Most common disorder of breast.
Fibroadenosis.
- Common tumor of breast:fibroadenoma.
- Common carcinoma of breast:ductal/scirrhous carcinoma.
- Common bilateral tumor:lobular carcinoma.
- Common cause of breast discharge:duct ectasia.
- Common cause of bloody discharge:duct papilloma.
- First inv for breast lump:FNAC
- best inv for breast lump:biopsy.
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Zn containing beta lactamase are:
Oxacillinase
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Metallo beta lactamase is responsible for resistance in:
Carbapenem
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Green house effect is by:
-
Hormonal regulations among insulin,glucagon,n somatostatin by:
Paracrine.
-
Steeple sign.
Thumb sign.
- Acute laryngotracheobronchitis.
- Acute epiglottis.
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Which helps in transport of chylomicrons from intestine to liver?
Apoprotein B.
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Insulin does lipolysis or lipogenesis.
Lipogenesis.
- Fatty acid release from adipose t/s is caused by:
- Growth hormone.
- T3.
- Epinephrine.
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Morphine dependence t/t.
Methadone.
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Disulfiram rxns due to inhibition of
Aldehyde dehydrogenase.
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Newborn at birth has which eye defect?
Hypermetropia.
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Initiation of synthesis of RNA primer is done by:
DNA primase.
- Nicking resealing enzyme:Topoisomerase.
- Joins the two strands:ligase.
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Ovulation coincides with:
LH surge.
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Chi-square test is:
- Non-parametric test.(qualitative data).
- Others non-parametric tests:
- Fisher's exact probability test.
- Cochran's test.
- Wilcoxon test.
- Mann whitney U-test.
- Parametric tests:
- Student's t test.
- ANOVA.
- z-test,F-test.
- Pearson correlation.
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Urea is disproportionately higher than creatinine in
GI bleeding.
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Neural tube formation is induced by:
Notochord.
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Features of increased ICT in child is:
Crackpot sign in < 4 yr.
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ADH acts on
Collecting duct.
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Wear out of teeth by external material by:
Abrasion.
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Ulcer crater on barium study is seen in:
Ca stomach.
-
Polyhydraminos is seen in:
Duodenal atresia.
- Others:
- Anencephaly.
- Open spina bifida.
- Multiple pregnancy.
- Maternal:diabetes,cardiac or renal dzs.
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Highest PH:
- gastric secretion:1-3.5
- Saliva:6-7
- Pancreatic secretion:8-8.3
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Left gastric artery arises from:
Celiac trunk.
Cystic artery,right hepatic artery:from common hepatic aartery.
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Digoxin toxicity is aggravated by:
Hypokalemia.
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