
This is a set of first 100 Multiple choice questions in pediatrics commonly asked in the exam.
These MCQs are based on a recall mostly from the DNB theory exam held in December 2018. I could not recall the options for every question, However, for a few MCQs, multiple-choice options are given, wherever I recalled.
For most of the MCQ, you will find the answer. Feel free to add more answers or leave corrections using the comment box.
- Menke kinke hair disease inheritance • Answer - x linked recessive.
- Myophosphorylase deficiency • Answer - McArdle ( Type 5 )
- DMD in girls is associated with • Answer - Turners syndrome
- Erythrodontia is seen in • Answer - Congenital Erythropoietic Porphyria ( Gunthers disease)
- Lesch Nyhan's disease • Answer - hgprt ase deficiency
- All are seen in hypervitaminosis D except a. Hallucination b. Hyponatremia c. Pancreatitis d. Polyuria
- EEG pattern in Pyridoxine dependent seizures a. 1 to 4 Hz sharp and slow-wave activity b. Comb like EEG c. Burst suppression pattern
- Lipid in TPN in preterm • Answer - 3gm/kg/day
- Definition of febrile neutropenia • Answer - less than 500
- Retinal growth modulating factor in milk • Answer - Taurine
- Skin lesion in Fabry's disease • Answer - Angiokeratoma
- Breast milk jaundice caused by • Answer - 3alpha 20beta pregnanediol
- Deep tendon reflexes do not require • Answer - a. Alpha fiber b. Gamma fiber c. Spindle d. Pyramidal fibers
- Congenital hearing loss associated with heterochromia irides • Answer - Wardenburg syndrome
- Large or hyperplastic nails • Answer - Rubinstein Taybi syndrome
- JDM specific antibodies • Answer - Anti p155/140
- Sterilize of Ambu bag with glutaraldehyde. Min contact period • Answer - 12 hrs
- Type of pulmonary stenosis in Noonans • Answer - Valvular PS
- Respiratory burst assay for • Answer - Phagocytic defect
- Epsilon chain is seen in which type of hemoglobin • Answer - Gower 1 and Gower 2
- Progressive degenerative disorder presenting in infancy with feeding/swallowing problems, vomiting, and failure to thrive associated with lactic acidosis and lesion in the brainstem and/or basal ganglia on MRI • Answer - Leigh's disease
- Which is a systolic murmur • Answer - a. Austinflint b. Grahamsteel c. Careycomb d. Carvallo
- Max duration of all attempts to intubate • Answer - a.30 sec b.20 sec
- Which is associated with hyposplenism • Answer - celiac disease
- Regarding Cystic Echinococcosis - form a pair.
- Epidermolysis verruciformis • Answer - HPV
- RDS in the a neonate is associated with gene • Answer - ABCA3
- Pendred syndrome gene • Answer - SLC26A4
- Trummerfield zone seen in • Answer - Vitamin C deficiency
- Preterm milk compared to breast milk is high in • Answer - Sodium
- Vitamin K content in Breast milk • Answer - 1.5mcg/l
- Medical treatment of lead level above • Answer - 45ug/dl
- Most common acquired bleeding disorder • Answer - VWD ( MC congenital bleeding disorder is Hemophilia A)
- Romanaward syndrome is associated with • Answer - Long QT
- Macrocytic anemia with reticulocytosis • Answer - Congenital dyserythroblastic anemia type 2
- Macrocytic anemia with sideroblasts • Answer - Pearson syndrome
- Bernard Soulier disease, defect in • Answer - gp1b
- Transferrin saturation in iron deficiency anemia • Answer - less than 16%
- A child with diarrhea, lipid laden macrophages in enterocytes, ataxia • Answer - abetalipoproteinemia
- Gas shadow reaches rectum in a neonate • Answer - 12hrs
- Which are anti-inflammatory • Options - a. IL1 B. IL6 C. IFN gamma d. IL10
- Parry Romberg syndrome is associated with • Answer - Scleroderma
- Cause of high anion gap metabolic acidosis • Answer - ammonium chloride, NRTI, RTA, diarrhea
- ACE inhibitors cause • Answer - hyperkalemia
- QP-qs ratio at which there is left ventricular and atrial hypertrophy • Answer - 2:1
- P wave amplitude in right atrial hypertrophy more than • Answer - 4mm,3.5mm,3mm,2.5mm
- Amount of bilirubin that binds to 1gm of albumin • Answer - 8mg
- Vitamin k dependent • Answer - protein c and protein S, antithrombin 3, fibrinogen, plasminogen
- 49. Anganwadi supply for SAM child calories and protein - 800cal / 20 -25 gm protein • Answer - 25 gm protein
- Iron, folic acid supplement according to GOI for 6 years old • Answer - 30mg Fe / 250 mcg FA
- A most serious complication of Hereditary Meditterain Fever • Answer - Amyloidosis
- ET tube size for cuffed • Answer - Age/4+3
- Mother diabetic, a baby has septal hypertrophy, CCF which should be given • Options a. Dobutamine b. Dopamine c. Propranolol d. Milrinone
- Familial Medittarian Fever is associated with a. Wegeners b. Microscopic Polyangiitis c. HSP d. Churg Strauss
- Vincent curtsy sign • Answer - seen in • Answer - overactive bladder
- Fetal brain growth doesn't depend on • Answer - growth hormone
- Which doesn't cross placenta • Answer - TSH,t3,t4
- Skipping starts at what age • Answer - 48 months,60 months,72 months
- New Ballard highest score • Answer -50
- RL Na composition • Answer - 130
- Resmol Na concentration • Answer - 45
- Normal magnesium level • Answer - 1.9meq/dl ( or 1.5 to 2.3mg/dl or 0.6 • Answer - 0.9mmol/l)
- F - 100 Protein and lactose values • Answer - 2.9g,4.2g ( In options 2.9g and 3.8g was most nearest option )
- Nagayama bodies • Answer - roseola infantum
- All are caused by group A beta-hemolytic streptococci except a. ARF b. AGN c.PANDAS and other option
- An infant with sweating during feeding, ejection systolic murmur ECG rsr' pattern, RAD • Answer -, PDA, ostium primum, ASD secundum
- Morphine dose in cyanotic spell. • Answer - 0.1 to 0.2mg/kg
- MC mutation worldwide cystic fibrosis • Answer - Delta f508
- Enthesistis related arthritis exclusion criteria include all except • Answer - ANA
- Etco2 increases with • Answer - Hco3 infusion
- Gray turner sign is seen in • Answer - bluish discoloration of flanks( acute pancreatitis)
- Torsades pointes associated antiarrhythmic drug • Answer - Class 1A,3
- 1 St child has Neural tube defect,.mother took prophylaxis of folic acid 4mg from 3 months before pregnancy risk in 2nd child is decreased by • Answer - 87% ( 85% option was given )
- Gottrons papules • Answer - JDM Dermatomyositis
- Polycythemia in a newborn • Answer - JAK2 mutation
- Secondary attack rate • Answer - in a family of 5 people 2 parents and 3 susceptible children 1 primary case after some time 2 nd case, calculate secondary rate • Answer - 50%
- Hypokalemia mimics with • Answer - hypocal, hyperlocal, hypomagnesemia, hyperglycemia
- Polycythemia in newborn above hct • Answer - 65%
- HLA B 27 is associated with all except a. Reiters b. Ankylosing spondylitis c. JIA d. IBD with sacroiliitis e. Enthesitis related arthritis
- Pectus carinatum is associated with • Answer - Coarctation of the aorta and Mitral valve disease
- Total number of doses of vitamin A till 5th birthday according to RMNCH+A • Answer - 9
- The dose of vitamin A in less than 6 months • Answer - 50000 U
- Scurvy radiology changes similar to • Answer - manganese, copper deficiency, iron
- Cong lobar emphysema most common in • Answer - left upper lobe
- Hereditary elliptocytosis • Answer - Autosomal dominant
- Consanguineous marriage of 1st cousin, risk of genetic disease in children • Answer - 6 • Answer - 8%
- Partial exchange transf, 3kg, the volume of blood 80ml/kg, observed hematocrit 75. Desired hematocrit 50 • Answer - Total Exchange Volume = Circulating Blood volume x (observed hematocrit • Answer - Desired hematocrit) / observed hematocrit) , Answer • Answer - 80ml
- Preservation of milk in milk bank • Answer - • Answer -20c
- Timing of inv. In CAH • Answer - 14 days
- Maternal disomy chr.15 • Answer - Prader-Willi
- Size of aerosol entering airways • Answer - a.5 to 10 micron b. 1 to 5 micron
- Dislocation of the lens in homocystinuria • Answer - Inferonasal
- Wilson chromosome • Answer - . Chromosome 13q.14
- Gionette crosti syndrome • Answer - hepatitis B
- Large , irregular cafe lait spots • Answer - Mccune Albright
- Epidermolysis Bullosa poor prognosis type • Answer - dystrophica Recessive type or Hallopeau Siemens
- Female 5 yrs with hearing loss her father operated ( brain surgery )at 35 yrs and later developed hearing loss cause • Answer - nf1,Neurofibromatosis type 2 ,tuberosis sclerosis,late hearing loss.
- Sensitivity and spectivity calculation
- Familial HLH is associated with • Answer - a. Conductive HL b. SNHL C.both
- Common SMA • Answer - type2
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