emergency

 insulin types : 1-very short acting (lispro , aspart , glulisine) 2-short acting (regular insulin "soluble insulin" also called a...

 keep child and parents calm keep child in his comfortable position  don't upset child or forcing him/her to put o2 mask or examine thro...

 at first , how to differentiate angina form mi  mi :  prolonged chest pain not relived by rest or nitrates (angesid) associated autonomic s...

 most important rash questions should covered in any rash case  when-where it start  other area - mucus membrane  itch , burn , hurt  past m...

 intestinal pseudo-obstruction:also called ogilvie's syndrome ,because he first described the condition in two patients , with advanced ...

what is the rule of eye examination in unconscious patient arriving to you at emergency room ? - it is crucial to assess the patient eye in ...

 tetany is a symptom characterized by involuntary muscle contraction  due to hypocalcemia . another symptoms like numbness around mouth , mu...

 apnea : failure to take spontaneous breath for 10 seconds or long enough to produce cyanosis or bradycardia  ddx : 1-respiratory : respirat...

 1-dobutamine :  dose : 2-5microgram/kg/min (titrated up to 20microgram/kg/min) comment : inotropic (increase contractility) + vasodilator ...

 1-don't give diuretics(lasix) to manage HTN , this will lead to rebound hypertension , by activation of renin angiotensin aldosterone s...

 high ICP is medical emergency  causes : head injury , bleeding inside brain ,hemorrhagic stroke, tumor , extra-fluid in brain result in : c...

 if this leg present to you in emergency  give antiplatlet (aspirin , clopidogrel) heparin 1.5cc by 4 until fit to surgery 

 the number of suture such as 3-0 , 5-0 represent the breaking strength , not the suture width when the number smaller , mean the strength b...

 modified wells criteria for predicting pulmonary embolism ? 1-DVT (leg swelling ,pain on palpation of deep eins ) clinical signs and sympto...

 management of pulseless vt - vf  case : 45 years male with mi (STEMI) , diagnosed and treatment started , during that , patient become unre...

 case 1 : 60 year old patient with renal failure present with palpitation , dyspnia , hypotension ecg reveal peaked T wave in chest leads , ...

 old age male with hx of htn and have bilateral leg swelling ? what to exclude ? whats 3 important points  hypertensive-nephropathy = send u...

 drug rx for diardiasis  tinidazole 50mg/kg single dose (>3years only ) metronidazole 15mg/kg/day by 3 for 5-7 days  nitazoxanide by 2 fo...

 supraventricular treatment ?  if stable  carotid sinus message or valsalva maneuver whats svt management of asthmatic patient ? bedore trea...

 coma + narrow pupil = opioid toxicity   coma + dilated pupil = tca toxicity   coma + lateralization = stroke or hemorrhage  coma + no later...