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RVR is a non-profit Christian youth camp, outdoor education center, and retreat facility in Maryland. Since 1952 we've been offering unique experiences, quality caring staff, and meaningful life impact for our guests!
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River Valley Roundtable provides monthly lunch-hour learning opportunities. Experienced business professionals share the successful principles and processes that have helped them advance in their personal and business endeavors.
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AAA

Andre Jr. & Lil’ Drizzle

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AAA Ask Andre Anything from Art, Design, Fashion, Cigars, and Grooming! Cover art photo provided by Joshua Rivera on Unsplash: https://unsplash.com/@jsh_rvr
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What is up I will do weekly podcasts and might go daily if this keeps up and I'll talk about anything you guys want to talk about, as well as the latest news and sports, gaming, music etc.. Stick around Cover art photo provided by Joshua Rivera on Unsplash: https://unsplash.com/@jsh_rvr
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STB's TalkCast

SaberToothBraden (SaberTooth)

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Hello,and welcome to STB's TalkCast where I (unironically) talk about stuff. Whether I'm just going through Reddit or talking with friends I usually end up having a good time. The question is... how about you? Cover art photo provided by Joshua Rivera on Unsplash: https://unsplash.com/@jsh_rvr
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The EMS Lighthouse Project Podcast exists to foster knowledge translation from peer-reviewed scientific journals to the street. Join Mike Verkest and Dr. Jeff Jarvis as they shine the bright light of science on EMS practice in an informative and fun way.
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I'm Paul from PassACLS.com and I'm here to help you pass ACLS. Like an audio flash card, this podcast is intended to aid any medical professional preparing for an Advanced Cardiovascular Life Support (ACLS) class. Each one-to-nine minute episode covers one of the skills needed to recognize a stroke or cardiac emergency and work as a high performing team to deliver safe, quality patient care. Listening to a tip a day for 14-30 days prior to your ACLS class will help cement the core concepts t ...
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Wolk teater

Jacques Verster

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A virtual theater allowing for home recorded shows to be presented as a start. Discussions and interviews will be included as the need arises to encourage others to share their home recorded shows or concerts. The end goal is to have a festival quantity of shows/concerts to allow for such to be presented virtually and physically.
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In atrial fibrillation (A-Fib) and atrial flutter (A-Flutter) the electrical impulse for cardiac contraction is in the atria but isn't the normal pacemaker of the heart, the SA node. The ECG characteristics of A-Fib and A-Flutter. Recognition and treatment of unstable patients in A-Fib/Flutter with rapid ventricular response (RVR). Suggested energy…
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As an ACLS provider you do not need to be familiar with all of the different signs of various types of poisoning. You should be able to obtain a history and know to order toxicology. The majority of toxins don’t have a specific antidote. There are a few toxins for which we have emergency interventions and ACLS providers should be familiar with. Rev…
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The ACLS algorithms are designed to make it easier to remember the key interventions we should deliver, and the order in which they should be delivered, to provide the best evidence-based care possible. Generally speaking, if there’s a change in a patient’s condition, we should ensure we’re using the correct algorithm. Three key points to remember …
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Beta blocking medications attach to Beta receptors to inhibit or “block” the effects of epinephrine (adrenaline)and norepinephrine in the body. The primary locations of Beta I, II, and III receptors. Effects of epinephrine & norepinephrine’s stimulation of beta receptors on the heart. Beta blockers effects on the heart. When we should consider the …
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This episode we are reviewing the use of advanced airways in the adult cardiac arrest algorithm. When we should consider insertion of an advanced airway for patients in a shockable vs non-shockable rhythm. In addition to an endotracheal tube (ETT), other ACLS advanced airways include the Laryngeal Mask Airway (LMA) and the Laryngeal Tube airway. Th…
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Hydrogen ions is on one of the Hs in ACLS's H&T reversible causes of cardiac arrest. When considering hydrogen ions as a cause, what we’re looking at is the patient’s pH, or acid/base balance, and conditions that affect it. The body's normal pH. Using patient history, ABGs, & labs to determine acidosis or alkalosis. Common conditions/causes that ma…
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Being the team leader during a cardiac arrest is challenging. Using an algorithm helps by standardizing & prioritizing our interventions using an If/Then methodology. Review of BLS steps for determining if rescue breathing or CPR is needed and use of an AED for patients in cardiac arrest. If the patient is in a non-shockable rhythm on the ECG such …
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For patients exhibiting symptoms consistent with myocardial ischemia, Aspirin is the first medications we should consider along with morphine, oxygen, and nitroglycerine; if indicated & safe. Aspirin's mechanism of action & benefits for Acute Coronary Syndrome (ACS) patients. Contraindications and considerations for aspirin’s use. The dose and rout…
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To pass ACLS, you will need to be able to identify common rhythms on a monitor during your mega code and ECG strips on your written exam. If you don't normally monitor patients as part of your job, I suggest two things: 1. Find a system for ECG interpretation that works well for you; and 2. Practice reading ECGs every day for a few weeks before you…
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In the Adult Cardiac Arrest algorithm, we should administer an antiarrhythmic medication to patients in V-Fib or pulseless ventricular tachycardia approximately two minutes after the first dose of epinephrine. The two first-line ACLS antiarrhythmics that are generally used are Amiodarone and Lidocaine. Review of Lidocaine dosing and administration …
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What’s the best way to pre-oxygenate our patients prior to intubation? The evidence for this question has been mixed for some time. Dr Jarvis discusses the PREOXI Trial, which directly compares preoxygenation with non-invasive ventilation compared to a face mask to see which provides the best protection against peri-intubation hypoxia. This is an i…
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The tongue is the most common airway obstruction in an unconscious patient. For patients with a decreased level of consciousness that can't control their airway, yet have an intact gag reflex, the nasopharyngeal airway (NPA) should be used as an alternative to the oropharyngeal airway (OPA). Examples of when a NPA should be considered. Contraindica…
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When blood, or other fluids, accumulate in the sac around the heart it’s called a cardiac tamponade or pericardial tamponade. The effects of tamponade on the electrical system and chambers of the heart. Cardiac tamponade can be acute or chronic and caused by traumatic, iatrogenic, or pathological etiologies. Common traumatic events, medical procedu…
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Two things have changed in recent years to aid students that don't use ACLS in their daily practice. The role of the team leader; and The ability to use your quick reference cards. The team leader is responsible for assigning tasks and overall direction of the team but can & should ask team members for help. Using closed-loop communication to ensur…
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Two factors to cardiac arrest survivability that have been clearly shown to make the biggest difference is continuous, high-quality CPR and early defibrillation. The most common dysrhythmia present during the first few minutes of cardiac arrest is ventricular fibrillation. The chance of successful defibrillation decreases every minute that passes. …
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Quantitative waveform capnography is used in ACLS as a way to confirm good CPR and placement of an endotracheal tube; identify return of spontaneous circulation; and during post-cardiac arrest care. We can use waveform capnography with, and without, an advanced airway in place. Monitoring end tidal CO2 during rescue breathing. Use of capnography to…
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Patients with a narrow complex tachycardia with a rate over 150 BPM are in SVT. Unstable patients in SVT, or V-Tach with a pulse, should be cardioverted with a synchronized shock. Assessment & treatment of stable tachycardic patients. Commonly used vagal techniques. A less common technique to stimulate the vagus nerve is the dive reflex. Indication…
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Remembering all the different energy setting needed for synchronized cardioversion and defibrillation used to be confusing for a lot of people. Defibrillators can be broken down into three basic categories: 1. Automated External Defibrillator (AED); 2. Biphasic defibrillators; and 3. Monophasic defibrillators. Use of an AED to rapidly deliver a sho…
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Patients with a heart rate less than 60 are bradycardic. Some people can have a resting heart rate in the 40s without any compromise. For others, a heart rate of 50 or less could signify the need for immediate intervention and warrants additional assessment. Signs & symptoms that indicate a bradycardic patient is unstable. Monitoring oxygen saturat…
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The goal of CPR is to keep the brain and vital organs perfused until return of spontaneous circulation (ROSC) is achieved. Post-arrest care and recovery are the final two links in the chain of survival. Identification of ROSC during CPR. Initial patient management goals after identifying ROSC. The patient’s GCS/LOC should be evaluated to determine …
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The chain of survival for ACLS is the same as was learned in your BLS class. The beginning steps of the Cardiac Emergency and Stroke chain of survival. ACLS's timed goals for first medical contact to PCI for STEMI and door-to-needle for ischemic stroke. Characteristics of areas that have significantly better stroke and out-of-hospital cardiac arres…
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There is evidence that clinician experience with intubation is associated with improved success rates and evidence that missed intubation attempts are associated with worse survival, at least in cardiac arrest. The recent Airway EBG paper recommends EMS agencies with low intubation proficiency should use SGAs instead of intubation in cardiac arrest…
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Send us a Text Message. Clair clears the air with flair as her debonaire pair of Dragonair challenge us to pare. Au contraire, prepare as our rare mares fare their fair derrieres with care! Spare the tare of the hippocampus extraordinaire! We douse the flare there. There, there. Support the Show.By MackseatGaming & Jayleebeans_
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Heart muscle contraction and repolarization is dependent on Sodium, Calcium, Magnesium, and Potassium ions crossing cellular membranes. When a patient’s potassium levels get too low or too high, hypokalemia or hyperkalemia results respectively. Two things that may lead us to suspect hypo or hyperkalemia. Medical conditions & medications that can ca…
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When treating patients having an MI or stroke, more minutes equals more dead cells. Because the majority of strokes are the ischemic type, the treatment for stroke is similar to an MI; to reestablish perfusion to the ischemic tissues. Review the first four steps in the Stroke Chain of Survival. Time criteria for the administration of tPA or EVT of …
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Adenosine is the first IV medication given to stable patients with sustained supraventricular tachycardia (SVT) refractory to vagal maneuvers. Symptoms indicating a stable vs unstable patient. Common causes of tachycardia. Cardiac effects of Adenosine. Indications for use in the ACLS Tachycardia algorithm. Considerations and contraindications. Aden…
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To pass the written ACLS exam and mega code, students need to be able to identify basic ECG dysrhythmias, including the two types of second-degree heart block. One method of ECG rhythm identification is to ask a series of questions such as: What's the rate (<60, 60-100, 101-149, or >150); Is the rhythm regular or irregular; What's the shape, width,…
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When treating patients with Acute Coronary Syndrome (ACS), MONA is an acronym sometimes used to help us remember the initial interventions. The O in MONA is Oxygen. When we should administer oxygen to ACS patients. When O2 administration is unnecessary based on an accurate pulse ox. Monitoring patient's oxygen saturation (SaO2) using a pulse oximet…
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Along with early defibrillation, high quality CPR with minimal interruptions is one of the two factors that has been shown to improve cardiac arrest outcomes. How do we know if high quality, effective CPR is being performed? Objective measures of high-quality CPR include: Compression rate; Compression depth & recoil; ETCO2; and Chest Compression Fr…
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When we should consider using the bradycardia algorithm. The signs & symptoms of unstable bradycardia. Atropine's dose and maximum. The use of atropine when a patient is in a second degree type II or third degree heart block. ECG changes that indicate subsequent doses of atropine are likely to be ineffective. The dose of Dopamine. The use of Dopami…
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The tongue is the most common airway obstruction in an unconscious patient. Insertion an oropharyngeal airway helps keep the patient’s tongue from falling to the back of the pharynx, causing an airway obstruction. The oropharyngeal airway is sometimes called an OPA or simply an oral airway. Indications for using an oral airway. Contraindication for…
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