3225 results
St Mark's Solution - Oral Rehydration Solution (ORS)
Great for oral rehydration in patients with high output
Rehydration Solution (ORS ... bicarbonate (baking soda ... #Rehydration #ORS
Caffeine Content (mg) for Popular Drinks

JOLT 
Energy Drink 
280 mg 

5 Hour 
Energy 
200 mg
#Coffee #Tea #Sodas
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
for VT: - No RS ... entirely positive or ... of typical RBBB or ... northwest axis") — QRS ... Capture beats- a QRS
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
- RR only - #QRS ... 2 dots = 3s; #QRS ... (1) Pfor every QRS ... bpm - Axis - QRS ... ), LBBB (V5/V6 rs
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
diagnosing MI in LBBB or ... Identify LBBB or ... Pacemaker LBBB: QRS ... - Fusion: odd QRS ... Narrow, different QRS
Cardiorenal Syndromes (CRS) - Classification

Cardiorenal syndromes (CRS) define a broad scope of disorders of the heart
Cardiorenal Syndromes (CRS ... Cardiorenal syndromes (CRS ... whereby acute or ... may induce acute or ... Cardiorenal #Syndromes #CRS
Hepatorenal Syndrome Diagnosis
 • ↑ in serum Cr of ≥ 0.3mg/dL above baseline
- Type 1 HRS ... - Type 2 HRS ... less severe and/or ... urine output and/or ... Syndrome #diagnosis #HRS
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
QRS often wide. ... be no pattern or ... between P and QRS ... 40-60), narrow QRS ... (20-40), wide QRS
REBEL Review 100: Canadian Syncope Risk Score 

Predisposition to Vasovagal Symptoms (-1)
History of Heart Disease (1)
Any
) Any SBP <90 or ... (2) Abnormal QRS ... Axis (<-30 or > ... 100) (1) QRS Duration
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Biomarkers + ECG or ... 1/3 height of QRS ... in 2 leads or 1 ... bigger than QRS ... - proximal LAD or