Pulmonary Practice Principles
Presented by: Karen Marzlin DNP, CCNS, ACNP-AG, CCRN-CMC, CHFN
The pulmonary system joins the cardiovascular system to form the cardiopulmonary circuit that is responsible for the delivery of oxygen to all end organs. Pulmonary dysfunction affects cardiovascular hemodynamics and impacts the physiological health and quality of life of all our patients. This course explains complex principles of pulmonary physiology in a way that makes the concepts easy to understand and clinically relevant. During review of this recorded live program participants will gain insights that can be applied to both pulmonary pathophysiology and pulmonary therapeutic interventions.
- Alveolar Ventilation
- Resistance versus Compliance
- Lung Volumes
- Conditions altering ventilation
- Assessment of Ventilation
- Treatment of Ventilation Problems
- Blood supply to the lungs
- Zones of perfusion
- Pulmonary Vascular Resistance
- Conditions Altering Pulmonary Perfusion
- Determinants of Diffusion
- Assessment of Diffusion
- Treating Diffusion Barriers
- Ventilation / Perfusion (VQ Ratios)
- Intrapulmonary Shunting
- VQ Mismatch
- Assessment Tools
- Relationship of Oxygen to Hemoglobin
- Oxygen Transportation
- Oxyhemoglobin Dissociation Curve
- Shifts in the Oxyhemoglobin Dissociation Curve
- Oxygen Delivery to the Tissues
- Components of Oxygen Delivery
- Oxygen Consumption
- Relationship of Delivery to Consumption
- SVO2 Monitoring
- Cellular Respiration
At the completion of this program, the learner should be able to
- Compare the assessment of adequate ventilation to the assessment of adequate ventilation.
- Contrast conditions that alter ventilation with conditions that alter perfusion.
- Describe pathological conditions that result in ventilation and perfusion mismatching.
- Discuss clinical factors that alter the relationship between oxygen and hemoglobin.
- Explain the role of SVO2 in assessing the adequacy of oxygen delivery.
2.0 hours of continuing education (contact hours) will be offered with this program. CNEA is a provider approved by the California Board of Registered Nursing, provider number 15714.
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