The World of Critical Care podcast discusses medical topics in twenty minutes or less for professionals, new and seasoned, and families struggling to understand the care of their family member. Episodes tackle complex topics, helping to inform students, nurses, nurse practitioners, physicians assistants, and physicians alike in furthering their knowledge.
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Let’s talk Mandalorian! Mandocast host Michael Morriss breaks down each episode right after it airs with Star Wars podcasting personalities galore!
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The following episode covers the basics of correctly setting up arterial lines, interpreting waveforms, troubleshooting, and removal.By Michael Morriss
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The following episode covers the critical physiological functioning of magnesium. The episode covers lab values, hypomagnesemia and Hypermagnesemia. For further reading: I highly recommend Ak lectures for a serious physiological deep dive. https://aklectures.com https://emcrit.org/ibcc/hypomagnesemia/ https://emcrit.org/ibcc/hypermagnesemia/…
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The following episode covers the basics of managing hyperkalemia in the ICU. For further reading: https://emcrit.org/ibcc/hyperkalemia/By Michael Morriss
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Specific considerations of hypokalemia in the CVICU/CICU.By Michael Morriss
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The following episode covers the basics of hypokalemia. The episode discusses the three primary causes of hypokalemia, the clinical manifestations, and general resuscitation guidance. For further reading: https://emcrit.org/ibcc/hypokalemia/By Michael Morriss
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The following episode covers the basics of potassium as an electrolyte in critical care.By Michael Morriss
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Nurse lead spontaneous breathing trials is a common aspect of recovering hearts in the CVICU. But SBT's are common in a wide variety of ICU settings. This episode covers the basics of successful SBT's.By Michael Morriss
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Hypernatremia occurs in up to one fourth of ICU patients. The following episode covers the basics of understanding the critical factors in hypernatremia. For further reading: https://emcrit.org/ibcc/hypernatremia/By Michael Morriss
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One of the most common lab values I have questions about from new nurses is the SvO2 and how it is used as an approximation for cardiac output. As a followup up to the episode on taking hearts this episode considers one of the most common lab values used in critical care to approximate cardiac output.…
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Post-operative ”Hearts” in the CVICU/ICU
1:23:38
1:23:38
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1:23:38
Caring for post operative CVOR patients can be one of the most rewarding and challenging shifts for a CVICU/ICU nurse. The following episode covers the basics of pre-operative assessment, intra-operative analysis, and post-operative care. By no means comprehensive, the episode seeks to cover the basics and provide a steady foundation for growth.…
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The following episode covers the basics of hyponatremia. This episode is a bit longer than most but the prevalence of hyponatremia in critical care warrants a slightly longer conversation. For further reading on hyponatremia: https://emcrit.org/ibcc/hyponatremia/By Michael Morriss
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Electrolytes: sodium’s role in cardiac muscle cells
12:11
12:11
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The following episode covers the action potential in cardiac muscle cells with specific attention on the role of sodium. For further learning: https://www.youtube.com/watch?v=uUbgcqo_IOgBy Michael Morriss
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Electrolytes: sodium’s role in the action potential
18:57
18:57
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The following episode covers the action potential in a neuron. Specific attention is paid to the critical role of electrochemical gradients and concentration gradients established by sodium and potassium. This episode also serves as an overview of the action potential generally.By Michael Morriss
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Electrolytes: sodium regulation via the renin-angiotensin-aldosterone systems
15:27
15:27
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The following episode provides part one of sodium physiology examining how the body regulates sodium levels via the renin-angiotensin-aldosterone system. One of my favorite lectures on this topic: https://www.youtube.com/watch?v=NMWaKdO76NQBy Michael Morriss
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The following episode introduces the electrolyte sodium. Lab collection, general overview of physiological processes, and defining critical terms. The next episode will cover in depth the physiological processes dependent upon sodium.By Michael Morriss
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The following episode covers the basics of anti-platelet therapy.By Michael Morriss
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Massive transfusion protocol (MTP) basics
20:15
20:15
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Massive transfusion can be a highly stressful event in the ICU. The following episode covers the basics of carrying out massive transfusion protocol. For further reading: https://emcrit.org/ibcc/mtp/By Michael Morriss
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This episode covers the basics of the oral anticoagulant Eliquis. The episode covers the indications, mechanism of action, common dosing, reversal, and a comparison to Coumadin.By Michael Morriss
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This episode covers the history, mechanism of action, lab monitoring, indications, reversal and special considerations for Warfarin or otherwise known as Coumadin. One of the most common oral anticoagulants seen in critical care. For further reading: https://emcrit.org/ibcc/coag/ https://emcrit.org/emcrit/reversal-safe-smart/ https://emcrit.org/ibc…
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The following episode covers the basics of direct thrombin inhibitors. Specific attention is given to Argatroban and Bivalirudin. The episode covers mechanism of action, monitoring labs, and specific use cases.By Michael Morriss
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The following episodes provides clarity on the use of aPTT vs Xa lab vales for determining levels of heparin activity.By Michael Morriss
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The following episode begins the discussion of anticoagulation. The discussion includes the mechanism of action, routes of administration, dosing, initiation consideration, lab values (aPTT vs Xa), side effects, and reversal. The episode also examines the difference between heparin and low molecular weight heparin. For further reading: https://emcr…
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The following episode specifically focuses on the role of platelets in coagulation. This episode builds upon the previous episode, which focused on the clotting cascade, with a detailed discussion of the formation of the platelet plug and its unique interaction with the fibrin mesh produced by the clotting cascade. The stage is now set for a discus…
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The following episode provides a general overview of the clotting cascade. Focus is given to understanding terms such as clotting factors, zymogens, enzymes, cofactors, and proteases. Emphasis is given to understanding the extrinsic, intrinsic, and common pathway. Below are a list of helpful visual explanations of the clotting cascade I have found …
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The following episode covers the basics of platelet administration in critical care. The episode focuses on the general function, measurement, and administration of platelets. Platelets have several unique administration requirements that need to be remembered! Next weeks episode will cover the clotting cascade and platelet function in much greater…
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The following episode covers the basics of cryoprecipitate (Cryo) use in critical care. The episode covers the formation of cryo, administration basics, common uses and indications.By Michael Morriss
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The following episodes covers the basics of FFP administration in critical care.By Michael Morriss
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Get the most out of your preceptor in the ICU
13:15
13:15
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By Michael Morriss
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PRBC's or packed red blood cells are one of the most common blood products administered in critical care. The following episode covers the importance of red blood cells, understanding hemoglobin and hematocrit levels, how lab levels are attained, some of the common reasons to transfuse, transfusion basics, and the critical transfusion associated co…
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Ringer's Lactate, lactated ringers, LR, Hartmann's solution are all terms used to describe this incredibly versatile crystalloid. The episode covers some of the indications and contra indications of LR administration with a brief overview of common misconceptions.By Michael Morriss
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The following episode considers the role crystalloids play in critical care. The episode considers how the mechanism of action differers from that of colloids. Considerations are given to understanding how tonicity and osmolality can influence the effect of crystalloid solutions in the body. Specific attention is given to saline solutions with the …
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Success in the ICU starts here (updated audio)
12:38
12:38
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Amidst the continual busyness of the ICU we often forget the power of taking time to pause with our patients and their families, to understand where we are at, and where we are going. Years in the ICU has taught me that often the most important reality of care is the perception of care by patients and their families. Taking time every shift to walk…
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Colloids are often misunderstood and take a backseat to crystalloids. The following episode dives into their mechanism of action and the critical role they play in maintaining colloidal osmotic pressure. Albumin takes center stage in the episode as one of the primary colloids administered in the ICU.…
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Amidst the continual busyness of the ICU we often forget the power of taking time to pause with our patients and their families, to understand where we are at, and where we are going. Years in the ICU has taught me that often the most important reality of care is the perception of care by patients and their families. Taking time every shift to walk…
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The last month of training in the ICU present a unique blend of excitement and trepidation. This episode covers your last few weeks of training in the ICU. For preceptors of ICU nurses this is a critical time to help work on weaknesses, build confidence, and ensure the nurse is ready to take on their first solo shifts.…
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After the initial two weeks in the ICU now the fun begins. Weeks 3-8 lay the critical foundations of ICU patient care. Often these weeks are the most difficult for new nurses as they constantly feel overwhelmed. Taking care of two ICU patients while also trying to understand the why behind everything. As a preceptor it often is equally difficult to…
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Navigating your first two weeks in the ICU
29:40
29:40
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This episode covers your first two weeks in the ICU out of nursing school. Often these first two weeks are daunting, both for new nurses of those training them! The episode covers preparation before the first shift, essentials to bring on your first day, and lays out a potential path for each successive shift that best supports new nurses. This epi…
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Should I work in the ICU right out of nursing school?
19:16
19:16
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Should you go right into the ICU out of nursing school? This is a question I get asked frequently as a professional preceptor in the ICU. Take a listen as I explain why new graduate nurses are the ideal ICU nursing candidates. Additionally the episode considers important aspects to consider when choosing the right ICU culture to support your profes…
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This episode Michael is joined by Mark Hurliman of “Star Wars Beyond The Films” to discuss what they enjoyed most about Season 2 of The Mandalorian as well as their speculation and expectations for the future of Star Wars on Disney+By MandoCast – The Star Wars Report
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Mandocast- Chapter 16 of The Mandalorian “The Rescue”
46:06
46:06
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46:06
This episode Michael is joined by Tom Hutchens of “The Mando Mercs” to discuss Chapter 16 of The Mandalorian “The Rescue.”By MandoCast – The Star Wars Report
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Mandocast- Chapter 15 of The Mandalorian “The Believer”
18:02
18:02
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18:02
This episode Michael is joined by Mark Newbold of “Fantha Tracks” to discuss Chapter 15 of The Mandalorian “The Believer.”By MandoCast – The Star Wars Report
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Mandocast- Chapter 14 of The Mandalorian “The Tragedy”
9:01
9:01
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This episode Michael is joined by Sarah and Richard Woloski of “Skywalking Through Neverland” to discuss Chapter 14 of The Mandalorian “The Tragedy.”By MandoCast – The Star Wars Report
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Mandocast- Chapter 13 of The Mandalorian “The Jedi”
1:30:53
1:30:53
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This episode Michael is joined by Matthew Rushing of “602 Club” and “Aggressive Negotiations” to discuss Chapter 13 of The Mandalorian “The Jedi.”By MandoCast – The Star Wars Report
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Mandocast- Chapter 12 of The Mandalorian “The Siege”
11:17
11:17
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This episode Michael is joined by William Devereux of “Ion Cannon” to discuss Chapter 12 of The Mandalorian “The Siege.”By MandoCast – The Star Wars Report
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Mandocast- Chapter 11 of The Mandalorian “The Heiress”
1:13:53
1:13:53
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This episode Michael is joined by Mark Hurliman of “Star Wars Beyond The Films” to discuss Chapter 11 of The Mandalorian “The Heiress.”By MandoCast – The Star Wars Report
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Mandocast- Chapter 10 of The Mandalorian “The Passenger”
40:53
40:53
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This episode Michael is joined by Christy Morris of “602 Club” to discuss Chapter 10 of The Mandalorian “The Passanger.”By MandoCast – The Star Wars Report
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Mandocast- Chapter 9 of The Mandalorian “The Marshall”
37:14
37:14
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Mandocast returns for season 2 of The Mandalorian. This episode Michael is joined by Steve Glosson of “Geek Out Loud” to discuss Chapter 9 of The Mandalorian “The Marshall.”By MandoCast – The Star Wars Report
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Mandocast- Clone Wars Voyage of Temptation
1:04:43
1:04:43
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This episode Michael is joined by Teresa Delgado of “Fangirls Going Rogue” “Star Wars Book Worms” “Sabers and Spells” and “Disney Vault Talk” to discuss The Clone Wars Season 2 episode 13 Voyage of Temptation.By MandoCast – The Star Wars Report
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This episode Michael is joined by William Devereux of “Ion Canon” to discuss The Clone Wars Season 2 episode 12 The Mandalore Plot.By MandoCast – The Star Wars Report
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Mandocast- Rosario Dawson to play Ahsoka Tano in Season 2
41:52
41:52
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This episode Michael is joined by Matthew Rushing of “The 602 Club” , “Aggressive Negotiations”, “Owl Post” and “Cinema Stories” to discuss the news broken by SlashFilm that Rosario Dawson is to play Ahsoka Tano in the next season of The Mandalorian.By MandoCast – The Star Wars Report
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