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Heart Sounds (Revised)
drericstrong
19 views
A lecture on the recognition and physiology of both normal and abnormal heart sounds with numerous audio examples. Covered sounds include S1, S2, S3, S4, clicks, an openin...
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Heart Sounds
drericstrong
66 views
A lecture on normal and abnormal heart sounds with audio examples. Covered sounds include S1, S2, S3, S4, clicks, opening snap, and pericardial knock. The evidence for us...
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Mixed Acid-Base Disorders with Normal pH (Understanding ABGs - Lecture 7)
drericstrong
161 views
Discussion of how to diagnose complex acid-base disorders in which the overall pH is normal. Multiple examples are included and worked out in detail.
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The Delta Ratio and Triple Disorders (Understanding ABGs - Lecture 6)
drericstrong
116 views
How to use the delta ratio (a.k.a. the "delta-delta") and the delta gap to diagnose mixed metabolic disorders, including triple acid-base disorders
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The Anion Gap (Understanding ABGs - Lecture 5)
drericstrong
301 views
A discussion of the anion gap, including its calculation and its use in categorizing metabolic acidoses, including multiple examples of acid-base interpretation.
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Compensation and Mixed Disorders (Understanding ABGs - Lecture 4)
drericstrong
388 views
A lecture discussing the phenomenon of physiologic compensation for derangements of acid-base balance, and how to use an understanding of compensation to identify the prese...
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Simple Acid-Base Disorders (Understanding ABGs - Lecture 3)
drericstrong
351 views
Lecture that discusses the differences between acidemia and acidosis, and alkalemia and alkalosis, and then moves on to demonstrate how to diagnosis simple acid-base disord...
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Normal Acid-Base Regulation (Understanding ABGs - Lecture 2)
drericstrong
888 views
A lecture on the physiology of normal acid-base regulation, including a discussion of the bicarbonate buffering system, the Henderson-Hasselbalch equation, and elimination ...
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Normal Gas Exchange (Mechanical Ventilation - Lecture 4)
drericstrong
985 views
A lecture on the exchange of carbon dioxide and oxygen in the lungs, including discussion of the alveolar ventilation equation, alveolar gas equation, and the alveolar-arte...
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Lung Protective Ventilation (Mechanical Ventilation - Lecture 9)
drericstrong
671 views
A lecture on lung protective ventilation, including a discussion of the various forms of ventilator-associated lung injury, as well as permissive hypercapnia and open lung ...
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