STAT Stitch Deep Dive Podcast Beyond The Bedside

36:12

PALS | Systemic Approach to Critically Ill Child...

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/09/14

The PALS Systematic Approach provides a structured framework to quickly evaluate, identify, and treat life-threatening conditions in pediatric cases[1]. Applying the 80/20 principle, clinical priorities focus on rapidly recognizing respiratory failure and shock before cardiac arrest occurs[1][2].1. Initial Impression (Pediatric Assessment Triangle)Formed within seconds "from the doorway" without touching the child[1][3]:Appearance: Evaluates consciousness, interactiveness, tone, and consolability

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60:14

ACLS | Post Arrest Care Extended

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/09/14

High-Performance CPR & Perfusion MetricsCompressions: Rate 100-120/min at a depth of ≥2 inches (5 cm) with complete chest recoil[1][2].Chest Compression Fraction (CCF): Target >80% to maximize coronary perfusion pressure[2][3].Capnography (PETCO₂): Continuous waveform monitoring; values <10 mmHg indicate poor CPR quality, whereas an abrupt sustained rise to ≥40 mmHg signals Return of Spontaneous Circulation (ROSC)[1].Coronary Perfusion Pressure (CPP): Target CPP (or arterial relaxation

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52:06

ACLS | Bradycardia and Tachycardia Extended

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/09/14

Core Assessment & Stability HallmarksPrioritize identifying whether the rhythm causes hemodynamic instability [1]. Symptomatic bradycardia occurs at HR <50/min [1][4], and symptomatic tachycardia at HR ≥150/min [5][6].5 Instability Signs: Hypotension, altered mental status, signs of shock, ischemic chest discomfort, acute heart failure [2].First Actions: Patent airway, assist ventilation/O2 if hypoxemic, monitor/BP/oximetry, IV access, 12-lead ECG [2]. Never delay electrical therapy for a

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62:24

ACLS | Stroke Extended

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/09/14

1. Core Epidemiology & Stroke TypesIschemic Stroke (87%): Resulting from arterial occlusion; prime candidate for rapid reperfusion therapies (IV alteplase and endovascular therapy)[1].Hemorrhagic Stroke (13%): Caused by cerebral vessel rupture; IV fibrinolytics and anticoagulants are strictly contraindicated[1].Ischemic Penumbra: Dysfunctional but viable brain tissue surrounding the central infarct core that reperfusion strategies aim to preserve[2][3].2. Prehospital Assessment & The 8 D's

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61:19

ACLS | Resp Arrest Extended

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/09/14

Clinical Recognition & AssessmentRespiratory Arrest Definition: Patient is unconscious and unresponsive with a perfusing pulse, but respirations are absent or inadequate[1]. Agonal gasps do not indicate adequate breathing[1].Distress vs. Failure: Normal adult respiration is 12–20 breaths/min with a tidal volume of 6–8 mL/kg[1]. Distress shows tachypnea (>20/min), accessory muscle use, or agitation[1]. Failure is inadequate oxygenation/ventilation marked by severe bradypnea (<12/min),

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68:17

ACLS | ACS and Preventing Arrest

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/09/13

Rapid Response System (RRT) TriggersOver half of in-hospital cardiac arrests (IHCAs) stem from respiratory failure or hypovolemic shock[1]. RRS activates based on adult criteria[1]:Airway & Breathing: Airway compromise; respiratory rate <6/min or >30/min[1].Circulation: Heart rate <40/min or >140/min; SBP <90 mmHg; symptomatic hypertension[1].Neurological & Renal: Unexpected drop in consciousness; unexplained agitation; seizures; significant urine output drop[1].Subjective:

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46:45

CC | Electrolyte Comparison (HYPER v HYPO)

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/09/08

Fluid Compartments & HomeostasisDistribution: Water is 50%–60% of adult weight (varies with fat). ICF holds 2/3 of water; ECF holds 1/3 (interstitial fluid/plasma). Weight change is the best fluid shift indicator (1 kg = 1 L).Capillary Exchange: Governed by hydrostatic (pushes out) and plasma oncotic (albumin pulls in) pressures. Edema occurs if hydrostatic pressure rises, oncotic falls, or lymphatics are blocked. Third-spacing traps nonfunctional fluid.Regulatory MechanismsHormones: Dehydration

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22:01

CC Nurse | Fluid and Electrolyte Balance

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/28

Fluid Compartments & HomeostasisDistribution: Water is 50%–60% of adult weight (varies with fat). ICF holds 2/3 of water; ECF holds 1/3 (interstitial fluid/plasma). Weight change is the best fluid shift indicator (1 kg = 1 L).Capillary Exchange: Governed by hydrostatic (pushes out) and plasma oncotic (albumin pulls in) pressures. Edema occurs if hydrostatic pressure rises, oncotic falls, or lymphatics are blocked. Third-spacing traps nonfunctional fluid.Regulatory MechanismsHormones: Dehydration

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21:34

CC Nurse | ARDS & ARF

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/28

Acute Respiratory Failure (ARF) and Acute Respiratory Distress Syndrome (ARDS) are critical pulmonary conditions where gas exchange is insufficient to support systemic organs1.The 80/20 Core: Pathophysiology & Clinical Care1. Classification of ARF ARF is a symptom of inadequate lung function, categorized into two types12:Hypoxemic (Oxygenation Failure): $PaO_2 < 60$ mm Hg on room air2. The core defect is inadequate $O_2$exchange, caused by $V/Q$ mismatch, shunt, diffusion impairment, or

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25:27

CC Nurse | Respiratory Obstructive Complications

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/28

Core Concept: Expiratory Airflow ResistanceObstructive lung diseases—bronchiectasis, cystic fibrosis (CF), asthma, and COPD—share increased expiratory airflow resistance from airway obstruction or narrowing. Drug therapy plays a key role in their clinical management.1. Bronchiectasis: Mucus StasisPathophysiology & Presentation: Inflammation destroys elastic and muscular wall structures, causing permanent dilation and impaired mucus clearance. It presents as a persistent cough with thick,

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22:53

CC Nurse | Lower Respiratory Complications

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/28

This summary distills the 20% of core clinical concepts driving 80% of patient outcomes, grounded directly in the provided material.1. Lower Respiratory Infections: Pneumonia & Tuberculosis (TB)Pneumonia: Acute lung parenchymal infection where pathogens invade via aspiration, inhalation, or blood. Inflammation increases vascular permeability, causing capillary leakage and alveolar fluid consolidation, impairing gas exchange. Clinical Rule: Initiate empiric antibiotic therapy immediately upon

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22:26

CC Nurse | Supporting Ventilation

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/28

I. Oxygen Therapy & Delivery SystemsTarget: Maintain SpO2 >92% (or >88% in chronic COPD) or PaO2 >60 mmHg. Supplementing FiO2 >60% for >24 hours risks oxygen toxicity, causing severe pulmonary edema and inflammatory alveolar damage.Low-Flow Systems: Nasal Cannula (1–6 L/min, 24%-44% FiO2), Simple Mask (6–12 L/min, 35%-50% FiO2, requires >=6 L/min), Non-Rebreather (10–15 L/min, 60%-90% FiO2, keep reservoir bag inflated).High-Flow Systems: Venturi Mask (delivers precise, fixed

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21:16

CC Nurse | Respiratory Assessment

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/28

Gas Exchange: Primary goal: O2/CO2 exchange across alveolar-capillary membrane12.Anatomy: Upper tract warms/humidifies/filters air; epiglottis covers larynx to prevent aspiration3. Carina is highly sensitive, triggering vigorous cough on stimulation3.Aspiration: Right mainstem bronchus is shorter, wider, straighter than left; aspiration is far more common in right lung4.Dead Space: Normal tidal volume ($V_T$) is ~500 mL (~150 mL is anatomical dead space [$V_D$] without gas exchange)2.Alveoli &

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4:40

CC Nurse | Critical Care Nursing interventions

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/28

This episode explains what "CC Nurse" means in regards to the podcasts and the episodes

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21:58

CC Pharm | Vanc

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/27

Vancomycin (Vancocin) 80/20 Clinical Summary1. Core Profile & MechanismClass/Action: Glycopeptide bactericidal antibiotic.Mechanism: Binds D-alanyl-D-alanine terminus of peptidoglycan precursors. This inhibits cell-wall synthesis (peptidoglycan polymerase and transpeptidation) and alters permeability, leading to cell death. Also inhibits RNA synthesis.Spectrum: Gram-positive pathogens only (Staphylococci, Streptococci, Enterococci). Killing is concentration-independent, requiring an AUC/MIC

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20:35

CC Pharm | Digoxin

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/27

Lanoxin (Digoxin) 80/20 Clinical Summary1. Expected Action & MechanismPositive Inotrope: Inhibits the Na+/K+-ATPase pump1, raising intracellular sodium. This reverses sodium-calcium exchange to increase intracellular calcium, boosting myocardial contractility, force, and velocity12.Negative Chrono/Dromotrope: Increases vagal activity, slowing AV nodal conduction and prolonging refractory period to slow ventricular rate3.2. Therapeutic Use & SelectionIndicated for heart failure (HF) and

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22:16

CC Pharm | Albuterol

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/27

Description & Key Indications: Albuterol is a short-acting beta-2 agonist (SABA) used as an inhaled bronchodilating agent. It treats acute bronchospasm and episodic wheezing in asthma, exercise-induced bronchospasm (EIB) prophylaxis, and serves as reliever therapy in COPD. Off-label uses include hyperkalemia, where it lowers potassium by 1–1.5 mEq/L, and managing respiratory symptoms in anaphylaxis unresponsive to epinephrine. Inhaled albuterol is preferred over oral routes due to its superior

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20:30

CC Pharm | Dopamine

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/27

Dose-Dependent Mechanism: Dopamine is a metabolic precursor to norepinephrine. Clinical effects depend entirely on the infusion rate:Low Dose (< 5 mcg/kg/min): Stimulates dopaminergic D1 and D2 receptors in renal, mesenteric, coronary, and cerebral beds, causing vasodilation and increasing blood flow.Intermediate Dose (5 to 10 mcg/kg/min): Stimulates dopaminergic and beta-1-receptors, increasing cardiac contractility, chronotropy, and mildly raising systemic vascular resistance.High Dose (> 10

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23:12

CC Pharm | Piperacillin/ Tazo [Zosyn]

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/27

Zosyn (Piperacillin/Tazobactam) 80/20 Clinical SummaryCore Classification & MechanismDrug Class: Zosyn is an injectable combination of piperacillin (extended-spectrum penicillin) and tazobactam (beta-lactamase inhibitor).Bactericidal Action: Piperacillin binds to penicillin-binding proteins (PBPs), inhibiting cell wall synthesis and causing autolysin-mediated lysis.Beta-Lactamase Protection: Tazobactam is an irreversible inhibitor of beta-lactamases (Sykes types II–V, staphylococcal

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18:48

CC Pharm | Amiodarone

STAT Stitch Deep Dive Podcast Beyond The Bedside ·

2026/08/27

Amiodarone (Cordarone) Clinical 80/20 Summary1. Mechanism & Physiological Effects (The 20% Science)Multiclass Action: Class III antiarrhythmic (potassium blocker delaying phase 2/3 repolarization and prolonging refractory period). Also exhibits Class I (sodium blockade slowing phase 0), Class II (noncompetitive alpha/beta-blockade), and Class IV (calcium blockade) properties.Hemodynamics: Relaxes smooth/cardiac muscle, decreasing peripheral/coronary vascular resistance and afterload, reducing

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