9 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Brady Management ... Regular ventricular ... degrees #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... • Establish IV/IO ... Access - 2-large ... telemetry, 12-Lead EKG ... #criticalcare #treatment
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
, particularly ventricular ... consultation with cardiology ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
remember to tailor treatment ... known drug causes (eg ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup #Cardiology
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
collapse: sinus bradycardia ... , asystole and ventricular ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... and Management ... palpitations, bradycardia ... reabsorption) Workup ... #Management #Treatment
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
• If i.v. access ... intraosseous (IO ... • Check ECG rhythm ... #Diagnosis #Management ... #Workup
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
thoracotomy is a better treatment ... Plan definitive management ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
tachycardia or bradycardia ... trolley, anaphylaxis treatment ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup