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John Larkin
Works at Joondalup Health Campus
Attended University of Liverpool
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John Larkin

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ECG of the Week - 16th January 2017
These ECG's are from a 62yr old male who was under out-patient investigation following an episode of chest pain. He was referred to the Emergency Department after completing an exercise stress test in which he became symptomatic with chest pain. On arrival ...
These ECG's are from a 62yr old male who was under out-patient investigation following an episode of chest pain. He was referred to the Emergency Department after completing an exercise stress test in which he became symptoma...
1
shefa rivo's profile photo
 
SVT , SEARCH FOR CAUSES , INCLUDING VALVE DISEASE AND TFT
ELECTROLYTES
TTT ----CAROTID SINUS MASSAGE IF HEMODYNAMICALLY STABLE
VALSALVA ,
ADENOSINE
THEN VERAPAMIL
THEN ELECTROPHYSIOLOGY
BYE

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John Larkin

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ECG of the Week - 2nd January 2016 - Interpretation
The following ECG's are from a 89 yr old male who presented with worsening dizziness and light-headedness. Clinical examination revealed postural hypotension. He is on no medication. Click to enlarge Key features: Mean ventricular rate ~48 bpm Mean atrial R...
The following ECG's are from a 89 yr old male who presented with worsening dizziness and light-headedness. Clinical examination revealed postural hypotension. He is on no medication. Click to enlarge Key features: Mean v...
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John Larkin

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ECG of the Week - 2nd January 2016
The following ECG's are from a 89 yr old male who presented with worsening dizziness and light-headedness. Clinical examination revealed postural hypotension. He is on no medication. Click to enlarge Click to enlarge Things to consider What are the key ECG ...
The following ECG's are from a 89 yr old male who presented with worsening dizziness and light-headedness. Clinical examination revealed postural hypotension. He is on no medication. Click to enlarge Click to enlarge Th...
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John Larkin

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ECG of the Week - 26th December 2016
The following ECG is from a 36 yr old male who presented with chest pain and dysponea. Click to enlarge Things to consider What are the key ECG features ? How would you address this situation ?
The following ECG is from a 36 yr old male who presented with chest pain and dysponea. Click to enlarge Things to consider What are the key ECG features ? How would you address this situation ?
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ECG of the Week - 19th December 2016
The following ECG is from a 63 yr old female who presented complaining of palpitations. She has a history of prior episodes of palpitations. Click to enlarge Things to consider What are the key ECG findings ? What are the management options and consideratio...
The following ECG is from a 63 yr old female who presented complaining of palpitations. She has a history of prior episodes of palpitations. Click to enlarge Things to consider What are the key ECG findings ? What a...
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ECG of the Week - 12th December 2016
The following ECG is from a 67 yr old male who was brought to the Emergency Department following an Out-of-Hospital Cardiac Arrest (OOHCA). Return of circulation was achieved pre-hospital following 8 mins of CPR. He has a history of 'heart muscle weakness',...
The following ECG is from a 67 yr old male who was brought to the Emergency Department following an Out-of-Hospital Cardiac Arrest (OOHCA). Return of circulation was achieved pre-hospital following 8 mins of CPR. He has a his...
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John Larkin

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ECG of the Week - 9th January 2017 - Interpretation
This ECG is from a 59 yr old male who presented with episodic chest pain for the last 2 weeks which had been constant for the last 1 hour. He has a past medical history of hypertension.     Click to enlarge  Rate: ~125 bpm Rhythm: Regular Sinus Rhythm Axis...
This ECG is from a 59 yr old male who presented with episodic chest pain for the last 2 weeks which had been constant for the last 1 hour. He has a past medical history of hypertension. Click to enlarge Rate: ~125 bpm...
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John Larkin

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ECG of the Week - 9th January 2017
This ECG is from a 59 yr old male who presented with episodic chest pain for the last 2 weeks which had been constant for the last 1 hour. He has a past medical history of hypertension. Click to enlarge Things to think about What are they key ECG features ?...
This ECG is from a 59 yr old male who presented with episodic chest pain for the last 2 weeks which had been constant for the last 1 hour. He has a past medical history of hypertension. Click to enlarge Things to thin...
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ECG of the Week - 26th December 2016 - Interpretation
The following ECG is from a 36 yr old male who presented with chest pain and dysponea. Click to enlarge  Rate: 54 bpm Rhythm: Regular Sinus rhythm Axis: Right axis deviation / Inferior Intervals: PR - Normal  (~160ms) QRS - Normal  (80ms) QT - 480ms  (QTc ...
The following ECG is from a 36 yr old male who presented with chest pain and dysponea. Click to enlarge Rate: 54 bpm Rhythm: Regular Sinus rhythm Axis: Right axis deviation / Inferior Intervals: PR - Normal (~...
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John Larkin

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ECG of the Week - 19th December 2016 - Interpretation
The following ECG is from a 63 yr old female who presented complaining of palpitations. She has a history of prior episodes of palpitations. Click to enlarge Rate: ~200 bpm Rhythm: Regular Axis: Normal  Intervals: QRS - Normal  (50ms) Segments: ST Depressio...
The following ECG is from a 63 yr old female who presented complaining of palpitations. She has a history of prior episodes of palpitations. Click to enlarge Rate: ~200 bpm Rhythm: Regular Axis: Normal Interv...
1
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John Larkin

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ECG of the Week - 12th December 2016 - Interpretation
The following ECG is from a 67 yr old male who was brought to the Emergency Department following an Out-of-Hospital Cardiac Arrest (OOHCA). Return of circulation was achieved pre-hospital following 8 mins of CPR. He has a history of 'heart muscle weakness',...
The following ECG is from a 67 yr old male who was brought to the Emergency Department following an Out-of-Hospital Cardiac Arrest (OOHCA). Return of circulation was achieved pre-hospital following 8 mins of CPR. He has a his...
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ECG of the Week - 5th December 2016 - Interpretation
The following ECG is from a 57 yr old male who presented with diarrhoea & vomiting. Past medical history of T2DM and  hypertension. The second ECG is from a month prior when the patient had presented with epigastric pain. ECG during acute presentation Click...
The following ECG is from a 57 yr old male who presented with diarrhoea & vomiting. Past medical history of T2DM and hypertension. The second ECG is from a month prior when the patient had presented with epigastric pain. ...
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21 communities
Education
  • University of Liverpool
    Medicine, 1996 - 2001
Work
Occupation
Emergency Medicine Specialist
Employment
  • Joondalup Health Campus
    Emergency Medicine Specialist, 2014 - present
Basic Information
Gender
Male
Birthday
February 28
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In a relationship
John Larkin's +1's are the things they like, agree with, or want to recommend.
first time wheezer... - thebluntdissection
thebluntdissection.org

I have recently heard the quote, “the eyes do not see what the mind does not know” & feel it is incredibly applicable to this particular cas

a knackered neonate... - thebluntdissection
thebluntdissection.org

the case. You are working in a district hospital and are called to the Special-Care Nursery to assist with an unwell newborn infant. She was