Pocket-sized Pathophys

In the 31st episode of pocket-sized pathophys Sam discusses some of the key physiological changes that occur during pregnancy. These include changes in the cardiovascular system, respiratory system and the mass effect of a gravid uterus.  New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get ac...

In our 30th episode Sam discusses acid base regulation. Discussing the interplay between carbon dioxide, water, carbonic acid, hydrogen ions and bicarbonate ions. Sam discusses the key roles played by the respiratory system and the kidneys to regulate our bodies pH and applies this concept to common clinical presentations.  New episodes every second Sunday! Follow us and get in contact via Instagr...

In the 29th episode Sam talks through the treatment of asthma. Discussing the key pathophysiology of asthma, the sympathetic and parasympathetic nervous systems and the mechanism of commonly used medications, including salbutamol, ipratropium, adrenaline, magnesium and corticosteroids.  New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparame...

In episode 28 Sam talks about the pathophysiology of hyperkalaemia. Including common and less common causes. Sam also briefly recaps the physiology of cell action potential to explain how hyperkalaemia leads to potentially fatal consequences.  New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to g...

In todays episode Sam discusses snake bite and envenomation from Australian land snakes. This includes key causes of death and pathological mechanisms involved with snake envenomation. Sam also discusses signs and symptoms and fundamentals of management.  New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedict...

In this episode Sam discusses the pathophysiology of Atrial fibrillation (AF), including key risk factors, signs and symptoms, tips for recognising AF on an ECG, key clinical concerns and management principles.  New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get access to comprehensive patho...

In our 25th episode, Sam talks thermal, electrical and chemical burns. Going through the pathophysiology of burns, both at a local level and how this leads to a systemic response. In this episode Sam also highlights the different classifications of burns and how to tell them apart. There is also brief discussion of the fundamental management principles of burns.  New episodes every second Sunday!...

In this episode Sam discusses shock, going through the 4 key categories of shock, the underlying pathophysiology and examples of each. Sam also discussed key signs and symptoms of shock.   New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get access to comprehensive pathophysiology notes, podca...

In this episode Sam discusses the normal physiology of placenta development, the pathophysiology of preeclampisa, HELLP syndrome (Haemolysis, Elevated Liver enzymes, Low Platelets) and eclampsia. Common signs and symptoms and briefly touches on key management principles.  New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit...

In this episode Sam discusses the pathophysiology of Sepsis, including signs and symptoms and outlining the Systemic Inflammatory Response Syndrome (SIRS) criteria and describing the mechanisms involved causing each of these criteria.  New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get acces...

In this episode Sam discusses key principals of oxygenation and ventilation, the physiology of type 1 and type 2 respiratory failure and common pathophysiology responsible.  Sam also discusses Continuous Positive Airway Pressure (CPAP) and Biphasic Positive Airway Pressure (BPAP), and their role in managing different types of respiratory failure.  New episodes every second Sunday! Follow us and ge...

In this episode Sam goes through the pathophysiology and signs and symptoms of meningitis. Providing an overview of the anatomy involved, pathogenesis and special tests to help detect meningitis.  New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get access to comprehensive pathophysiology note...

In the first episode of Lets Talk Treatment Sam discusses the common presentation of croup and the paramedic management of croup in Australia.  #There is strong evidence supporting the use of steroids in the management of croup although this is not practiced in all jurisdictions #Nebulised adrenaline is the mainstay for emergency management due to the fast acting vasoconstriction to reduce swellin...

In this episode Sam goes through the pathophysiology  croup including signs and symptoms and clinical presentation. New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get access to comprehensive pathophysiology notes, podcasts and videos, with learning tools to help with knowledge retention, inc...

In this episode Sam discusses the pathophysiology of secondary brain injury.  What is covered in this episode;  #Cerebral auto-regulation #Cerebral Oedema #Herniation #Cushing's Triad and other key signs of secondary brain injury For more information on Primary Brain Injury, please see the previous episode Pocket Sized Primary Head Injury : https://open.spotify.com/episode/6K5ZzE4oMN1ZZFaSbyC...

In this episode Sam talks through the pathophysiology of Primary Head Injury, including;  concussion, the reticular activating system, diffuse axonal injury  and cerebral contusion.  As well as key signs and symptoms of head injury.  New Episodes every second Sunday!  Find us on instragram: theparamedictute New episodes every second Sunday! Follow us and get in contact via Instagram https://www.in...

New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get access to comprehensive pathophysiology notes, podcasts and videos, with learning tools to help with knowledge retention, including one-on-one tutoring. Theparamedictute is a collaboration between Warren Perera and Sam Andrewartha.  Check ou...

New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get access to comprehensive pathophysiology notes, podcasts and videos, with learning tools to help with knowledge retention, including one-on-one tutoring. Theparamedictute is a collaboration between Warren Perera and Sam Andrewartha.  Check ou...

New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www.theparamedictute.com to get access to comprehensive pathophysiology notes, podcasts and videos, with learning tools to help with knowledge retention, including one-on-one tutoring. Theparamedictute is a collaboration between Warren Perera and Sam Andrewartha.  Check ou...

This week Sam walks through Acute Pulmonary Oedema (APO) touching on various forms, and highlighting Cardiogenic APO as the condition that is most commonly witnessed by paramedics. What is covered in this episode? Pathophysiology of Acute Pulmonary Oedema (APO) Cardiogenic APO Hydrostatic pressure Osmotic (Oncotic) pressure Repercussions and symptoms of APO New episodes every second Sunday! Follow...

This week Sam discusses the pathogenesis of Heart Failure (also known as Congestive Cardiac Failure (CCF)), including risk factors, common causes and potential clinical presentations. What's in this episode: Systolic heart failure Diastolic heart failure Vascular congestion Right vs Left sided heart failure New episodes every second Sunday! Follow us and get in contact via Instagram https://w...

In this episode Warren discusses hyperglycaemic crisis, and reviews how critical conditions like Diabetic Ketoacidosis and Hyperosmolar Hyperglycaemic Syndrome (HHS) can develop due to type 1 and type 2 Diabetes Mellitus. What's covered in this episode? Pathophysiology of DKA and HHS How severe dehydration and hypovolaemia occur in the hyperglycaemic patient How uncontrolled ketogenesis resul...

In this episode Warren discusses  Type 1 and Type 2 diabetes mellitus, two complex metabolic disorders that result in insulin deficiency and hyperglycaemia. Topics covered in this episode: Metabolism of glucose and fats for the production of ATP The functions of insulin and glucagon during glycolysis, glycogenolysis, gluconeogenesis and more Pathophysiology behind type 1 and type 2 diabetes mellit...

In this episode from The Paramedic Tute Sam discusses the pathophysiology behind ischemic and haemorrhagic stroke.   What's covered in this episode? Definition and pathophysiology of stroke Discussion of signs and symptoms to look for in a patient having a stroke New episodes every second Sunday! Follow us and get in contact via Instagram https://www.instagram.com/theparamedictute/ Visit www....

In this episode from The Paramedic Tute Sam discusses the pathophysiology behind seizures, a potentially debilitating condition brought on by uncoordinated, inappropriate neurotransmitter firing. What's covered in this episode? Definitions of generalised and focal seizures Discussion of signs and symptoms that can be expected during and after a seizure Status epilepticus and excitotoxicity Ne...