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Pediatric Emergency Medicine
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Subjects
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health-sciences
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pediatrics
Instructions:
Answer 50 questions in 15 minutes.
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study here
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Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What is the risk of gastrointestinal decompression in a person with decreased conscious state?
Aspiration pneumonia even if intubated.
Abdo XRAY!!!! do it!
Esmolol
Aspiration Pneumonia
2. What investigations should you do in suspected child abuse
Bone scan for occult fracture
Poisoning causes N/V - diarrhea - GI bleeding - acute liver failure - seizures - shock - and coma. Lab studies show elevated serum levels 3-5 hours after ingestion - metabolic acidosis - hyperglycemia - increased bilirubin and LFTs - prolonged PT - i
Poisoning causes irritability - apathy - hyperactivity - abdominal pain - constipation - behavioral problems - developmental delay - and acute encephalopathy.
Poisoning causes lethargy - CNS depression - N/V - ataxia - respiratory depression - hypotension - hypothermia - and coma. Laboratory studies show hypoglycemia - hypokalemia - elevated anion gap metabolic acidosis.
3. Opiates
Antidote is naloxone.
Poisoning causes N/V - diarrhea - GI bleeding - acute liver failure - seizures - shock - and coma. Lab studies show elevated serum levels 3-5 hours after ingestion - metabolic acidosis - hyperglycemia - increased bilirubin and LFTs - prolonged PT - i
Causes temporary atrioventricular node conduction block and interrupts re-entry circuits. Used to treat hemodynamically stable SVTs.
Objective signs of growth - tidiness - weight -
4. What psychiatric disease defined as childabuse?
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5. What is the general management of poisoning?
Poisoning causes tachycardia - hypotension - tachypnea - vomiting - agitation - seizures. Lab studies show hyperglycemia - hypokalemia - acidosis - hypercalcemia - hypophosphotemia - and EKG changes.
Cultures but don't delay treat with flucloxacillin IV and cefotaxime IV. Give oxygen and Dopamine. Don't do lumbar puncture until child stabilized.
ABC - drugs - drawbloods and decontamination. Conscious and serious: 1) nasogastric charcoal or lavage. 2 Bowel irrigation + charcoal. 3) Tracheal intubation.
Blood glucose level for hypoglycaemia!!
6. Lead
Poisoning causes anorexia - vomiting - lethargy - respiratory/CV collapse. Lab studes show metabolic acidosis with elevated anion gap - elevated serum ammonia - hypocalcemia - kidney failure - and calcium oxalate crystals on urinalysis.
Poisoning causes irritability - apathy - hyperactivity - abdominal pain - constipation - behavioral problems - developmental delay - and acute encephalopathy.
ABC - drugs - drawbloods and decontamination. Conscious and serious: 1) nasogastric charcoal or lavage. 2 Bowel irrigation + charcoal. 3) Tracheal intubation.
Immobilize with plaster slab
7. Calcium channel blocker overdose antidote
Poisoning causes N/V - anorexia - stomach pain - GI bleeding - mental status changes/coma/seizures if massive ingestion. Lab studies will show elevated serum levels 4 hours after ingestion - along with elevated transaminases - elevated alkaline phosp
... blood sugars for hypoglycaemia
Lead poisoning is defined as a serum level greater than ___ ug/dL.
Calcium chloride
8. Tricyclic antidepressants
Severe illness - past history of injuries - 18 months or less - inconstent story.
Discobalt edetate
Poisoning causes anticholinergic effects as well as prolonged PR interval - widened QRS complex - QT prolongation - and AV block due to blockage of sodium channels. Hypotension. Pulmonary oedema
Poisoning causes nausea - vomiting - anorexia. Serum levels elevated 4-24 hours after ingestion. Late elevation of heaptic transaminases and PT.
9. Carbon monoxide
Poisoning treated with 100% oxygen - or hyperbaric 100% oxygen if poisoning is severe.
Poisoning causes N/V - anorexia - stomach pain - GI bleeding - mental status changes/coma/seizures if massive ingestion. Lab studies will show elevated serum levels 4 hours after ingestion - along with elevated transaminases - elevated alkaline phosp
CHARCOAL! except for lithium - iron - alcohol - lead.
Neurotoxins - procagulants. Rhabdomyolysins.
10. What is an important point to note about anaphylaxis?
Blood glucose level for hypoglycaemia!!
The most common accident in children in from car crashes 50% always make sure your child has an approptiate seat beat - that they are not sitting in the front seat before 12 and that if possible the car has airbags for the child. Always supervise chi
It can be biphasic. You treat them - they get better - then a few hours later it HAPPENS AGAIN! Within 48 hours. So give 3 day coUse of pred - ranitidine -
Chelation with EDTA or oral succimer should be initiated in children with a serum lead level greater than ___ ug/dL. With levels greater than ___ ug/dL - intramuscular dimercaprol should be added - and the child should be admitted for inpatient treat
11. Adenosine
Causes temporary atrioventricular node conduction block and interrupts re-entry circuits. Used to treat hemodynamically stable SVTs.
It can cause fatal bronchioloitis obliterans
Poisoning causes delirium - drowsiness - hallucinations - seizure - flushing - fixed dilated pupils - fever - cardiac dysrhythmias - dry mouth - speech and swallowing difficulties - nausea - and vomiting.
Neurotoxins - procagulants. Rhabdomyolysins.
12. What is the antibiotic for Epiglottitis?
'I WOULD CALL POISON HOTLINE'.
Laboratory indices of poisoning include metabolic acidosis with normal PaO2 - myoglobinuria on urine dipstick - and increased blood carboxyhemoglobin.
Ceftriaxone
Poisoning causes tachycardia - hypertension - fever - large but reactive pupils - sweating - agitation - psychosis - and seizures. Lab studies show hyperglycemia - hypokalemia - EKG changes.
13. Cyanide
Glucagon prefered - otherwise massive dose of adrenaline.
Wrap upwards (even though some venom seap up still more painful and lasts longer) Premedicate w/ adrenaline. We give specifically both brown and tigersnake antivenom in victoria. Other states need to use polyvalent because other species too.
Its done with polyethylene glycol. Indicated in iron - delayed preparations and slow release.
Discobalt edetate
14. What are the other treatments for anaphylaxis?
Give IM adrenaline - steroids - salbutamol - antihistamine.
Severe illness - past history of injuries - 18 months or less - inconstent story.
Immobilize with plaster slab
Before a child can be examined for child abuse - a parent or legal guardian must give consent
15. Mx severe croup
Can cause electrolysis corrosion. Perforate esophageus or cause oesaphageal tracheal fistula. Endoscopy
Physostigmine may be used as an antidote. Other treatments include gastric emptying - activated charcoal - whole-bowel irrigation - seizure control - and benzodiazepines for agitation.
Nebulized adrenaline and Dexamethasone. Children admitted to a general medical ward should NOT be administer O2 as it masks their true stats.
The most common accident in children in from car crashes 50% always make sure your child has an approptiate seat beat - that they are not sitting in the front seat before 12 and that if possible the car has airbags for the child. Always supervise chi
16. Calcium gluconate
Treats hypocalcemia - hyperkalemia - hypermagnesemia - and calcium channel blocker overdose.
Notify if abuse CONSIDERED. CONSIDERED.
Causes tachypnea - coughing - respiratory distress - cyanosis - N/V - GI discomfort - and mental status changes. Gastric emptying should be avoided. Charcoal is ineffective. Patients should be monitored closely for aspiration.
Bone scan for occult fracture
17. Signs of abuse from the history
6 month old rolled from coach to carpet (not developed enough). Have you been particularly stressed and shaken or rough handled your child lately.
Rash bronchospasm and hypotension.
1) Mechanical ventilation 2) Stomach decompression 3) Saline and dopamine 4) cerebral oedema w/ mannitol 5) monitor for hypokaelamia (common) 6) give benpen if ventilation required to prevent pneumoccal pneumonia complication. Induce controlled hypot
Laboratory indices of poisoning include metabolic acidosis with normal PaO2 - myoglobinuria on urine dipstick - and increased blood carboxyhemoglobin.
18. Sympathomimetics
Chelation with EDTA or oral succimer should be initiated in children with a serum lead level greater than ___ ug/dL. With levels greater than ___ ug/dL - intramuscular dimercaprol should be added - and the child should be admitted for inpatient treat
Intubate - tracheostromy or nebulized adrenaline.
Poisoning causes tachycardia - hypertension - fever - large but reactive pupils - sweating - agitation - psychosis - and seizures. Lab studies show hyperglycemia - hypokalemia - EKG changes.
Aspiration pneumonia even if intubated.
19. Anticholinergics
Ceftriaxone
Rash bronchospasm and hypotension.
Class of medications encompassing atropine - scopolamine - first-generation antihistamines - and tricyclic antidepressants.
Blocks fast sodium channels - decreases ventricular automaticity and surpresses ventricular arrhythmias. Used to treat pulseless VT/VF - VT with pulses.
20. What else is in the management of snake bite?
Persitantly angry. Anxiously attached or ambivalent towards parents. Limited ability to enjoy things. Low self esteem - depressed or unresponsive. Poor social skills and developmental inhibition.
Give steroids for management of serum sickness. Must do coagulation screen!!!
Chelation with EDTA or oral succimer should be initiated in children with a serum lead level greater than ___ ug/dL. With levels greater than ___ ug/dL - intramuscular dimercaprol should be added - and the child should be admitted for inpatient treat
Less than one year and femur fracture. Spiral fractures in a non-ambulatory child
21. What are the side effects of N-acety-p-benzoquinine?
Rash bronchospasm and hypotension.
Nausea vomiting and anorexia.
Blocks open sodium channels and prolongs the action potential. Prolongs refractory period of atria and ventricles and decreases conduction. Used to treat SVT - stable VT with pulses.
Causes temporary atrioventricular node conduction block and interrupts re-entry circuits. Used to treat hemodynamically stable SVTs.
22. Ethylene glycol
Laboratory indices of poisoning include metabolic acidosis with normal PaO2 - myoglobinuria on urine dipstick - and increased blood carboxyhemoglobin.
Poisoning causes anorexia - vomiting - lethargy - respiratory/CV collapse. Lab studes show metabolic acidosis with elevated anion gap - elevated serum ammonia - hypocalcemia - kidney failure - and calcium oxalate crystals on urinalysis.
Poisoning causes tachycardia - hypotension - tachypnea - vomiting - agitation - seizures. Lab studies show hyperglycemia - hypokalemia - acidosis - hypercalcemia - hypophosphotemia - and EKG changes.
... blood sugars for hypoglycaemia
23. Amiodarone
Flurescence in ultraviolet light.
1) WARM the blood. 2) monitor serum calcium - potasium - acid base and coagulation in massive transfusion.
Instructions on plaster care - analgesia for home. Greensticks by GP - all others at fracture clinic.
Blocks Na - K - Ca channels and beta-receptors in the myocardium. Also blocks alpha and beta-receptors in the periphery. Slows AV conduction and ventricular conduction. Used to treat hemodynamically stable VT - refractory VF - pulseless VT - and SVT.
24. Lidocaine
Antidote is deferoxamine chelation. Charcoal is ineffective.
Blocks fast sodium channels - decreases ventricular automaticity and surpresses ventricular arrhythmias. Used to treat pulseless VT/VF - VT with pulses.
Severe illness - past history of injuries - 18 months or less - inconstent story.
Chelation with EDTA or oral succimer should be initiated in children with a serum lead level greater than ___ ug/dL. With levels greater than ___ ug/dL - intramuscular dimercaprol should be added - and the child should be admitted for inpatient treat
25. Oedema causing laryngeal obstruction?
Retinal haemorrhages in unexplained headinjury.Must be assessed by opthalmologist. Do coagulation as this can manifest as bruising.
Antidote is naloxone.
Intubate - tracheostromy or nebulized adrenaline.
Normally treated with sling alone. Seek advice.
26. Tricyclic antidepressants overdose
Esmolol
Chelation with EDTA or oral succimer should be initiated in children with a serum lead level greater than ___ ug/dL. With levels greater than ___ ug/dL - intramuscular dimercaprol should be added - and the child should be admitted for inpatient treat
Poisoning causes N/V - inebriation - increase in minute ventilation to offset increased anion gap metabolic acidosis - blurred vision/optic disc edema starting 18-24 hours after ingestion.
1) sodium bicarbonate 2) hyperventilation 3) diazepam (anticonvuslant) 4) antidysrhytmia (phenytoin)
27. What is better for alcohol - charcoal or gastric lavage?
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28. Acetaminophen
Flumazenil
IM adrenaline: vasopressor and bronchodilator.
Blocks fast sodium channels - decreases ventricular automaticity and surpresses ventricular arrhythmias. Used to treat pulseless VT/VF - VT with pulses.
The antidote is N-acetylcysteine. Gastric emptying (within 1 hour of ingestion) and activated charcoal administration (within 4 hours of ingestion) may also help.
29. Middle Clavicle fracture management?
Treatment includes ethanol to block metabolism - sodium bicarbonate to correct metabolic acidosis - and folate to hasten metabolite elimination.
Normally treated with sling alone. Seek advice.
... blood sugars for hypoglycaemia
Sling for 2-3 weeks. Lump up to one year. No sport for 6 weeks. No xray review.
30. Mx of snake bit
Poisoning treated by alkalinization of the serum to promote renal excretion - correction of hypokalemia - possible hemodialysis.
Wrap upwards (even though some venom seap up still more painful and lasts longer) Premedicate w/ adrenaline. We give specifically both brown and tigersnake antivenom in victoria. Other states need to use polyvalent because other species too.
Ceftriaxone
Notify if abuse CONSIDERED. CONSIDERED.
31. Displaced surgical neck of humerous
The most common accident in children in from car crashes 50% always make sure your child has an approptiate seat beat - that they are not sitting in the front seat before 12 and that if possible the car has airbags for the child. Always supervise chi
Antidotes are fomepizole or ethanol. Sodium bicarbonate and hemodialysis may also be helpful.
Give IM adrenaline - steroids - salbutamol - antihistamine.
Normally treated with sling alone. Seek advice.
32. What are the three features of anaphylaxis
'I WOULD CALL POISON HOTLINE'.
Hypotension - bronchospasma and upper airway obstruction becasue of oedema
Poisoning causes anorexia - vomiting - lethargy - respiratory/CV collapse. Lab studes show metabolic acidosis with elevated anion gap - elevated serum ammonia - hypocalcemia - kidney failure - and calcium oxalate crystals on urinalysis.
Nebulized adrenaline and Dexamethasone. Children admitted to a general medical ward should NOT be administer O2 as it masks their true stats.
33. Epinephrine
CHARCOAL! except for lithium - iron - alcohol - lead.
Physostigmine may be used as an antidote. Other treatments include gastric emptying - activated charcoal - whole-bowel irrigation - seizure control - and benzodiazepines for agitation.
Has alpha and beta-adrenergic effects. Used to treat pulseless VT/VF - asystole - bradycardia - and shock.
Release NEUROTOXINS both have antivenom
34. Ingesting Petrol. Cx?
Stomach pumping.
Skin or vascular compromise
1) Mechanical ventilation 2) Stomach decompression 3) Saline and dopamine 4) cerebral oedema w/ mannitol 5) monitor for hypokaelamia (common) 6) give benpen if ventilation required to prevent pneumoccal pneumonia complication. Induce controlled hypot
Aspiration Pneumonia
35. Undisplaced radial shaft fracture
Poisoning causes delirium - drowsiness - hallucinations - seizure - flushing - fixed dilated pupils - fever - cardiac dysrhythmias - dry mouth - speech and swallowing difficulties - nausea - and vomiting.
Intubate - tracheostromy or nebulized adrenaline.
Collar and cuff. Check integrity of nerve.
Poisoning treated by alkalinization of the serum to promote renal excretion - correction of hypokalemia - possible hemodialysis.
36. Organophosphates antidotes
Skin or vascular compromise
Bone scan for occult fracture
Glucagon prefered - otherwise massive dose of adrenaline.
Antidotes are atropine sulfate and pralidoxime chloride.
37. Iron
Antidote is deferoxamine chelation. Charcoal is ineffective.
'I WOULD CALL POISON HOTLINE'.
Less than one year and femur fracture. Spiral fractures in a non-ambulatory child
Persitantly angry. Anxiously attached or ambivalent towards parents. Limited ability to enjoy things. Low self esteem - depressed or unresponsive. Poor social skills and developmental inhibition.
38. Mx of critical asthma
Objective signs of growth - tidiness - weight -
Salbutamol. Methylprednisalone. Nebulized ipratropium. Aminophyline. Mgs04.
Wrap upwards (even though some venom seap up still more painful and lasts longer) Premedicate w/ adrenaline. We give specifically both brown and tigersnake antivenom in victoria. Other states need to use polyvalent because other species too.
Retinal haemorrhages in unexplained headinjury.Must be assessed by opthalmologist. Do coagulation as this can manifest as bruising.
39. 45; 70
Poisoning causes salivation - lacrimation - urination - defecation - gastric cramping - emesis - small but reactive pupils - sweating - muscle fasciculations - confusion - and coma.
Sling for 3 weeks - fracture clinic at 7 days.
Chelation with EDTA or oral succimer should be initiated in children with a serum lead level greater than ___ ug/dL. With levels greater than ___ ug/dL - intramuscular dimercaprol should be added - and the child should be admitted for inpatient treat
Poisoning causes nausea - vomiting - anorexia. Serum levels elevated 4-24 hours after ingestion. Late elevation of heaptic transaminases and PT.
40. OSCE: how can i prevent accidents in my children
The most common accident in children in from car crashes 50% always make sure your child has an approptiate seat beat - that they are not sitting in the front seat before 12 and that if possible the car has airbags for the child. Always supervise chi
Objective signs of growth - tidiness - weight -
Sling for 2-3 weeks. Lump up to one year. No sport for 6 weeks. No xray review.
Glucagon prefered - otherwise massive dose of adrenaline.
41. Methanol
Antidotes are atropine sulfate and pralidoxime chloride.
Blocks fast sodium channels - decreases ventricular automaticity and surpresses ventricular arrhythmias. Used to treat pulseless VT/VF - VT with pulses.
Neurosurgery if trauma. Give mannitol.
Poisoning causes N/V - inebriation - increase in minute ventilation to offset increased anion gap metabolic acidosis - blurred vision/optic disc edema starting 18-24 hours after ingestion.
42. Sympathomimetics
Class of drugs encompassing decongestants - amphetamines - cocaine.
Flurescence in ultraviolet light.
Munchausen's by proxy
Severe illness - past history of injuries - 18 months or less - inconstent story.
43. Opiates
Sling for 3 weeks - fracture clinic at 7 days.
Poisoning treated by alkalinization of the serum to promote renal excretion - correction of hypokalemia - possible hemodialysis.
Poisoning causes bradycardia - hypotension - decreased respiratory rate - pinpoint pupils - somnolence - and coma.
Antidote is naloxone.
44. Mx raised intracranial pressure.
Treatment includes ethanol to block metabolism - sodium bicarbonate to correct metabolic acidosis - and folate to hasten metabolite elimination.
Neurosurgery if trauma. Give mannitol.
Class of drugs encompassing decongestants - amphetamines - cocaine.
Poisoning causes nausea - vomiting - anorexia. Serum levels elevated 4-24 hours after ingestion. Late elevation of heaptic transaminases and PT.
45. Beta-blocker overdose antidote
Normally treated with sling alone. Seek advice.
The antidote is N-acetylcysteine. Gastric emptying (within 1 hour of ingestion) and activated charcoal administration (within 4 hours of ingestion) may also help.
Poisoning causes salivation - lacrimation - urination - defecation - gastric cramping - emesis - small but reactive pupils - sweating - muscle fasciculations - confusion - and coma.
Glucagon prefered - otherwise massive dose of adrenaline.
46. What is a side effect of charcoal?
Causes BAD constipation. Upsets fluid and electrolyte balance.
Bone scan for occult fracture
Poisoning causes decreased cholinesterase activity.
Treats hypocalcemia - hyperkalemia - hypermagnesemia - and calcium channel blocker overdose.
47. Undisplaced surgical neck of humerous?
Poisoning causes salivation - lacrimation - urination - defecation - gastric cramping - emesis - small but reactive pupils - sweating - muscle fasciculations - confusion - and coma.
Sling for 3 weeks - fracture clinic at 7 days.
Poisoning causes N/V - inebriation - increase in minute ventilation to offset increased anion gap metabolic acidosis - blurred vision/optic disc edema starting 18-24 hours after ingestion.
Neurotoxins - procagulants. Rhabdomyolysins.
48. What is the first line investigation in a young child who has consumed alcohol?
Poisoning causes lethargy - CNS depression - N/V - ataxia - respiratory depression - hypotension - hypothermia - and coma. Laboratory studies show hypoglycemia - hypokalemia - elevated anion gap metabolic acidosis.
Flumazenil
... blood sugars for hypoglycaemia
IM adrenaline: vasopressor and bronchodilator.
49. What is the most important investigation in suspected alcohol poisoning in young person?
Blood glucose level for hypoglycaemia!!
It can be biphasic. You treat them - they get better - then a few hours later it HAPPENS AGAIN! Within 48 hours. So give 3 day coUse of pred - ranitidine -
Flumazenil
Poisoning causes anorexia - vomiting - lethargy - respiratory/CV collapse. Lab studes show metabolic acidosis with elevated anion gap - elevated serum ammonia - hypocalcemia - kidney failure - and calcium oxalate crystals on urinalysis.
50. Digoxin antedote
Blocks fast sodium channels - decreases ventricular automaticity and surpresses ventricular arrhythmias. Used to treat pulseless VT/VF - VT with pulses.
Digoxin Fab
Sling for 2-3 weeks. Lump up to one year. No sport for 6 weeks. No xray review.
Can cause electrolysis corrosion. Perforate esophageus or cause oesaphageal tracheal fistula. Endoscopy
Sorry!:) No result found.
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