9 results
Swan Ganz - Pulmonary Artery Catheter Basics

Nick Mark MD @nickmmark

#PA #SwanGanz #Pulmonary #Artery #Catheter #Basics #Diagnosis
Artery Catheter Basics ... MD @nickmmark #PA ... #Diagnosis #Management ... #CriticalCare # ... ICU #pressures
Approach to Selecting Respiratory Support:
-The role of noninvasive respiratory support is generally to reduce the patient's
the patient's work ... be made on the basis ... #Management #CriticalCare ... #BiPAP #BiLevel ... #Noninvasive #Ventilation
Severe Asthma Exacerbation
Signs of a Severe Asthma Exacerbation:
 • Vitals: ↑HR ↑RR ↓SpO2
 • High work
↓SpO2 • High work ... with increased work ... Prednisone • NIPPV: BiPAP ... #Exacerbation #CriticalCare ... #mechanical #management
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
Positive Pressure Ventilation ... neuromuscular dz) • Pt ... status • Won't Work ... #indications #criticalcare ... #management
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hyperacute Hypoxemia - Workup ... and Management ... Bronchospasm, Pulmonary Embolism ... #diagnosis #Management ... #treatment #criticalcare
Mechanical Ventilation: The Basics
In the most basic sense, ventilator modes are defined by their control variable
Mechanical Ventilation ... sense, ventilator ... RR: depends on pt ... Modes #Comparison #management ... #criticalcare
Pulmonary Embolism Treatment
Systemic Thrombolysis
 - Exclude contraindications.
 - Indications:
   - Massive PE (definite indication)
Pulmonary Embolism ... - 2% risk of ICH ... bleeding with tPA ... Treatment #AcutePE #Management ... #CriticalCare
Admitting in the ICU - Checklist
VITALS: If bad, stop and go see the patient immediately; you
Admitting in the ICU ... failure, esp in work-up ... /management of shock ... : • For most ICU ... #criticalcare
Perform computations online at:
ScyMed.com
6th ED
ICU-card
«ICU, Formulas & Drugs»
HEMODYNAMIC PATTERNS
Condition
SAP
CVP

PAP PCWP

CO C(a-v)02 PVR

SVR
Hypovolemic shock
↓
↓
↓
↓
↓
↑
↑
↑
Cardiogenic shock
↓
1
↑
1

1
↑

Septic shock
↓
↓
↓
↓
↑
↓
↓
↓
Cardiac Tamponade
.
↑
↑
1
↓

→
↑
RV
ScyMed.com 6th ED ICU-card ... «ICU, Formulas ... →↑ Pulmonary Embolism ... VT*RR Minute Ventilation ... A-a GRADIENT PA-aO2