Notes on NEET PG

1. Heart size is Normal in :  TOF and TAPVC ( infracardiac form ) 2. Visual reflex formation or Macula mature by  5-6 months life 3.  Gardasil  — 16 , 18 , 6 , 11    Cervarix — 16 , 18 4. Renal tubular acidosis —  Normal Anion gap Hyperchloremic Metabolic Acidosis     Point to remember — its  NORMAL  in  Serum  but  POSITIVE  anion gap in  Urine 5. Ectopic ACTH Syndrome —  Hypokalemic Alkalosis 6. Anatomical Closure of Ductus arteriosus —  1-3 months  after birth. 1-3 months after birth. (ref: Langman’s embryology & Guyton) 7. Corneal donor — till  6 hour  after death 8. Nerve fibers — A and B are  Myelinated ; A to C – Diameter and Velocity  decrease 9. For Congenital hypothyroidism — TSH , best done  >48 hrs – 6 days  life 10. Child of HIV positive Mother — Cant use IgG for  1st 18 months  to diagnose as that comes from   ...

What is associated with: Orphan Annie cells? Papillary carcinoma of the ovary What is associated with: Russell bodies? Multiple myeloma What isassociated with: Reinke’s crystals? Leydig cell tumor What is associated with: Blue sclera? Osteogenesis imperfecta What isassociated with: Soap-bubble appearance on an x-ray? Giant cell tumorof the bone What is associated with: Pseudorosettes? Ewing’s sarcoma What isassociated with: Lucid interval? Epidural hematoma What isassociated with: Bloody tap on lumbar puncture? Subarachnoid hemorrhage What is associated with: Pseudopalisades? Glioblastoma multiforme What isassociated with: Charcot-Leyden crystals? Bronchial asthma (eosinophil membranes) What is associated with: Cafe au fait spot on the skin? Neurofibromatosis What is associated with: Streaky ovaries? Turner’s syndrome What isassociated with: Keratin pearls? Squamous cell carcinoma What is ass...

      ACUTE ALCOHOL INTOXICATION    NEET PG FREE EBOOKS NEET PG FREE NOTES           Consider acute alcohol intoxication in any patient presenting with: -coma -syncope -any inappropriate behavior -any neurological abnormality -trauma -traffic accident -hypothermia Inappropriate Behavior ; in coordination, confusion, slurred speech, aggressive, inappropriately sensitive behavior etc Neurological Abnormality; e.g. ataxia, nystagmus, divergent bulbae etc. Reliable history gives more helpful information in contrast to physical examination which is less sensitive and specific. MANAGEMENT                 Assess vital functions                              ...

LIGNOCAINE  Dose of lignocaine for spinal anesthesia is 5% Maximum safe dose of lignocaine with adrenaline is 7 mg/kg wt Maximum safe dose of lignocaine for spinal anesthesia is 25-100 mg Concentration of lignocaine is used in epidural anaesthesia is 2% Maximum dose of lignocaine which can be given with adrenaline for ocular blocks is 7mg/kg Local anaesthetics acts by blocking nerve conduction. Small fibers and non myelinated fibers are blocked more easily than large myelinated fibers. Lignocaine is used as anesthetic and class IB antiarrhythmic in 2% jelly, 4% injection form 2-10% is the concentration of lignocaine used for topical anaesthesia High first pass metabolism is seen in Lignocaine Lignocaine is used in Ventricular tachycardia Best used in digoxin induced arrhythmia Lignocaine Drug of choice in lignocaine toxicity is Diazepam Lignocaine can be used in Ventricular fibrillation, Spinal anaest...