https://thecrnaclub.com/blog/g-protein-coupled-receptors-gq-gs-gi https://thecrnaclub.com/video-thumbnails/VgO_2gM1l88.jpg G Protein-Coupled Receptors: Gq, Gs, and Gi Pathways Explained G protein-coupled receptors receive a signal outside the cell and activate a G protein inside it. Gq usually activates phospholipase C and releases stored calcium through IP3.… https://www.youtube-nocookie.com/embed/VgO_2gM1l88?rel=0&playsinline=1 1073 2026-10-12T00:43:37Z https://thecrnaclub.com/blog/crna-school-transcript-analysis https://thecrnaclub.com/video-thumbnails/xYMX5z5mA2Q.jpg CRNA School Transcript Analysis: What Your GPA Actually Says A CRNA school transcript review starts with cumulative, science and recent-credit GPAs, then examines the individual courses behind those averages. A new course should solve a… https://www.youtube-nocookie.com/embed/xYMX5z5mA2Q?rel=0&playsinline=1 736 2026-10-04T01:50:06Z https://thecrnaclub.com/blog/heparin-mechanism-of-action https://thecrnaclub.com/video-thumbnails/tsJJoRadc2Y.jpg How does heparin prevent clots exactly? Heparin accelerates antithrombin’s inhibition of activated clotting factors, particularly factor Xa and thrombin. This reduces new fibrin formation and limits clot extension.… https://www.youtube-nocookie.com/embed/tsJJoRadc2Y?rel=0&playsinline=1 50 2026-10-03T04:00:37Z https://thecrnaclub.com/blog/adenosine-mechanism-av-node https://thecrnaclub.com/video-thumbnails/ZiABTIbD0ks.jpg This drug stops the heart on purpose. Adenosine briefly slows or blocks conduction through the atrioventricular node. Activating A1 receptors reduces cyclic AMP signaling and changes calcium and potassium movement.… https://www.youtube-nocookie.com/embed/ZiABTIbD0ks?rel=0&playsinline=1 52 2026-10-02T22:00:21Z https://thecrnaclub.com/blog/amiodarone-mechanism-four-classes https://thecrnaclub.com/video-thumbnails/JMM1jkrUS_g.jpg Amiodarone: one drug, four classes? Amiodarone is classified mainly as a class III antiarrhythmic, but has effects resembling all four Vaughan Williams classes. It affects potassium, sodium and calcium channels… https://www.youtube-nocookie.com/embed/JMM1jkrUS_g?rel=0&playsinline=1 54 2026-10-02T19:00:31Z https://thecrnaclub.com/blog/magnesium-for-torsades-long-qt https://thecrnaclub.com/video-thumbnails/fxMrKBH4dvs.jpg Magnesium for torsades. Why does it work? Torsades de pointes is polymorphic ventricular tachycardia associated with a prolonged QT interval. Delayed repolarization permits early afterdepolarizations which trigger… https://www.youtube-nocookie.com/embed/fxMrKBH4dvs?rel=0&playsinline=1 55 2026-10-02T04:00:18Z https://thecrnaclub.com/blog/wpw-pre-excited-atrial-fibrillation https://thecrnaclub.com/video-thumbnails/r8NFAYtJ-K4.jpg WPW: what should you avoid? Wolff-Parkinson-White involves an accessory electrical connection between atria and ventricles. It allows ventricular activation outside the usual AV-node route and also… https://www.youtube-nocookie.com/embed/r8NFAYtJ-K4?rel=0&playsinline=1 52 2026-10-01T04:00:26Z https://thecrnaclub.com/blog/diltiazem-vs-amlodipine https://thecrnaclub.com/video-thumbnails/XTBaVPSAtVE.jpg Diltiazem versus amlodipine. What’s different? Diltiazem and amlodipine both inhibit L-type calcium channels, but their tissue effects differ. Amlodipine, a dihydropyridine, predominantly relaxes vascular smooth muscle and… https://www.youtube-nocookie.com/embed/XTBaVPSAtVE?rel=0&playsinline=1 51 2026-09-29T19:00:19Z https://thecrnaclub.com/blog/nitroglycerin-vs-nitroprusside https://thecrnaclub.com/video-thumbnails/y02Xbg152kw.jpg CRNA school interview prep: The nitric oxide pathway decoded. Nitroglycerin and nitroprusside relax vascular smooth muscle through nitric-oxide signaling and increased cyclic GMP. Nitroglycerin’s venous effects predominate, reducing… https://www.youtube-nocookie.com/embed/y02Xbg152kw?rel=0&playsinline=1 63 2026-09-28T19:00:21Z https://thecrnaclub.com/blog/pacemaker-modes-vvi-aai-ddd https://thecrnaclub.com/video-thumbnails/XU1VR4O0kMQ.jpg If you're applying to CRNA school, you need to know how to decode pacemaker modes. Read a pacemaker mode one position at a time. The first identifies the paced chamber, the second the sensed chamber, and the third the response to a sensed event. A means… https://www.youtube-nocookie.com/embed/XU1VR4O0kMQ?rel=0&playsinline=1 64 2026-09-27T22:00:31Z https://thecrnaclub.com/blog/crna-application-deadlines-18-month-timeline https://thecrnaclub.com/video-thumbnails/Rjt8wOLeu10.jpg CRNA Application Deadlines: Your 18-Month Timeline Build your CRNA application timeline backward from your earliest program deadline. Sachi’s 18-month plan puts slow changes, including prerequisites and ICU experience, first.… https://www.youtube-nocookie.com/embed/Rjt8wOLeu10?rel=0&playsinline=1 972 2026-09-07T03:54:03Z https://thecrnaclub.com/blog/vasopressor-pharmacology-icu-nurses https://thecrnaclub.com/video-thumbnails/N0Hda90pVuw.jpg Vasopressor Pharmacology for ICU Nurses and CRNA Interviews Vasoactive drugs change vascular tone, cardiac contraction or both. Norepinephrine, epinephrine, phenylephrine and vasopressin differ in receptor activity and hemodynamic… https://www.youtube-nocookie.com/embed/N0Hda90pVuw?rel=0&playsinline=1 895 2026-09-07T03:53:55Z https://thecrnaclub.com/blog/crrt-modes-settings-alarms https://thecrnaclub.com/video-thumbnails/iGMK9nJFf_8.jpg CRRT Explained for ICU Nurses: Modes, Settings & Alarms Continuous renal replacement therapy removes solutes and fluid gradually. CVVHD uses diffusion, CVVH uses convection, CVVHDF combines them, and SCUF primarily removes fluid.… https://www.youtube-nocookie.com/embed/iGMK9nJFf_8?rel=0&playsinline=1 693 2026-09-07T03:53:53Z https://thecrnaclub.com/blog/crna-resume-examples-what-to-include https://thecrnaclub.com/video-thumbnails/iKrzfcas-rM.jpg CRNA Resume Examples: What to Include and What to Cut A CRNA school resume should make your academic preparation, ICU experience and strongest relevant contributions easy to find. Sachi recommends clear headings, reverse… https://www.youtube-nocookie.com/embed/iKrzfcas-rM?rel=0&playsinline=1 612 2026-09-07T03:53:50Z https://thecrnaclub.com/blog/ventilator-modes-ac-vc-simv-pressure-support https://thecrnaclub.com/video-thumbnails/rc_6m54xA20.jpg Ventilator Modes Explained: AC/VC, SIMV, and Pressure Support Ventilator modes describe how breaths begin, which variable the ventilator controls and how inspiration ends. In volume assist-control, supported breaths receive a set tidal… https://www.youtube-nocookie.com/embed/rc_6m54xA20?rel=0&playsinline=1 961 2026-09-07T03:53:47Z https://thecrnaclub.com/blog/hemodynamics-preload-afterload-perfusion https://thecrnaclub.com/video-thumbnails/0RYJo28-N9s.jpg Hemodynamics Explained for ICU Nurses: Preload to Perfusion Hemodynamics connects filling, contraction, vascular resistance and forward blood flow. Preload describes ventricular stretch before contraction. Afterload describes the load… https://www.youtube-nocookie.com/embed/0RYJo28-N9s?rel=0&playsinline=1 938 2026-09-07T03:53:43Z https://thecrnaclub.com/blog/precedex-vs-propofol-icu-sedation https://thecrnaclub.com/video-thumbnails/csVRSOlA2cI.jpg Precedex vs Propofol: ICU Sedation and CRNA Interview Decisions Propofol and dexmedetomidine create different sedation states. Propofol strengthens GABA-A signaling and supports rapidly titratable hypnosis, with risks including hypotension… https://www.youtube-nocookie.com/embed/csVRSOlA2cI?rel=0&playsinline=1 852 2026-09-07T03:53:41Z https://thecrnaclub.com/blog/crna-prerequisites-courses-grades-retakes https://thecrnaclub.com/video-thumbnails/XdJsLm-gffg.jpg CRNA Prerequisites: Courses, Grades, and Retake Strategy CRNA prerequisites vary by program. Check the required subject, credits, lab, grade, course age and accepted format for every target school. Then separately review your science… https://www.youtube-nocookie.com/embed/XdJsLm-gffg?rel=0&playsinline=1 841 2026-09-07T03:51:34Z https://thecrnaclub.com/blog/crna-resume-blueprint-format-order https://thecrnaclub.com/video-thumbnails/WZyq3yclo_8.jpg CRNA Resume: The Do's and Don'ts Admissions Committees Notice Sachi’s resume blueprint focuses on section order and the space on your first page. Use a compact header, clear credentials and reverse chronological education. Describe ICU… https://www.youtube-nocookie.com/embed/WZyq3yclo_8?rel=0&playsinline=1 1338 2026-08-04T21:36:59Z https://thecrnaclub.com/blog/crna-personal-statement-storytelling https://thecrnaclub.com/video-thumbnails/UFSVg004Rao.jpg CRNA Personal Statement: The Mistake That Gets Essays Rejected A CRNA personal statement should answer the program’s prompt with specific, truthful experiences and reflection. A story earns its place when it supports the point you need to… https://www.youtube-nocookie.com/embed/UFSVg004Rao?rel=0&playsinline=1 557 2026-08-04T21:24:32Z https://thecrnaclub.com/blog/crna-prerequisites-application-timeline https://thecrnaclub.com/video-thumbnails/Ziz2Osg3J9c.jpg CRNA Prerequisites & Application Timeline: How Early to Start Build the application timeline around your transcript, target program requirements and tasks needing months. Sachi connects science retakes, GRE decisions, certification… https://www.youtube-nocookie.com/embed/Ziz2Osg3J9c?rel=0&playsinline=1 610 2026-08-04T21:18:20Z https://thecrnaclub.com/blog/crna-application-three-preparation-mistakes https://thecrnaclub.com/video-thumbnails/UB2eChzaSD4.jpg CRNA School Requirements: 3 Mistakes Costing You the Seat This application lesson addresses starting too late, focusing on ICU labels instead of the whole application, and underestimating the resume and essay. Build enough time for… https://www.youtube-nocookie.com/embed/UB2eChzaSD4?rel=0&playsinline=1 422 2026-08-04T21:08:37Z https://thecrnaclub.com/blog/how-hard-crna-school-workload-support https://thecrnaclub.com/video-thumbnails/wzzbz7Wxbu0.jpg How Hard Is CRNA School, REALLY? (4 Reasons + Real Acceptance Rates) CRNA school combines a large volume of material, detailed scientific reasoning and demanding clinical preparation. The workload also changes family time, finances and daily… https://www.youtube-nocookie.com/embed/wzzbz7Wxbu0?rel=0&playsinline=1 677 2026-08-04T21:05:47Z https://thecrnaclub.com/blog/crna-application-professionalism-open-houses https://thecrnaclub.com/video-thumbnails/TKSsQ1CXgEY.jpg 5 Professionalism Mistakes That Get You Cut Before the CRNA Interview Professionalism during a CRNA application includes how you prepare for events, write emails and use shared meeting time. Sachi discusses professional communication,… https://www.youtube-nocookie.com/embed/TKSsQ1CXgEY?rel=0&playsinline=1 598 2026-07-16T00:23:32Z https://thecrnaclub.com/blog/crna-rejection-comparison-realistic-timeline https://thecrnaclub.com/video-thumbnails/dWfrqr9Dc-g.jpg CRNA School Rejection: Why Everyone Else Gets In (But Not You) A rejection and another nurse’s acceptance do not give you the full explanation of either application. In this encouragement episode, Sachi focuses on comparison, self-imposed… https://www.youtube-nocookie.com/embed/dWfrqr9Dc-g?rel=0&playsinline=1 940 2026-07-16T00:23:32Z https://thecrnaclub.com/blog/crna-interview-emotional-intelligence-questions https://thecrnaclub.com/video-thumbnails/dkY5GTxIIbk.jpg CRNA School Interview Questions: The 5 They ALWAYS Ask Sachi reviews recurring personal and emotional-intelligence questions in CRNA interviews, starting with why you want to become a CRNA. Prepare real examples showing how you… https://www.youtube-nocookie.com/embed/dkY5GTxIIbk?rel=0&playsinline=1 666 2026-07-16T00:12:46Z https://thecrnaclub.com/blog/how-many-crna-schools-apply-to https://thecrnaclub.com/video-thumbnails/WxHYDGdvWJ4.jpg How Many CRNA Schools Should You Apply To? (The Real Number) The right number of CRNA school applications depends on program fit and your ability to submit strong, complete work. Sachi discusses widening a school list while protecting… https://www.youtube-nocookie.com/embed/WxHYDGdvWJ4?rel=0&playsinline=1 959 2026-07-16T00:08:18Z https://thecrnaclub.com/blog/crna-school-gpa-minimum-competitiveness https://thecrnaclub.com/video-thumbnails/ndKp8KC6ATY.jpg CRNA School GPA Requirements: Why 3.0 Is Not the Real Bar A minimum GPA and a competitive academic record answer different questions. A 3.0 is a common public eligibility benchmark, while stronger academic evidence includes science… https://www.youtube-nocookie.com/embed/ndKp8KC6ATY?rel=0&playsinline=1 544 2026-07-16T00:08:18Z https://thecrnaclub.com/blog/crna-interview-reasoning-rambling-confidence https://thecrnaclub.com/video-thumbnails/dDo51UoENfU.jpg 3 CRNA School Interview Mistakes Costing You the Seat Sachi identifies three interview habits to address: hiding your thought process, rambling after you have answered, and presenting confidence as entitlement to a seat. Practice… https://www.youtube-nocookie.com/embed/dDo51UoENfU?rel=0&playsinline=1 450 2026-07-13T04:39:50Z https://thecrnaclub.com/blog/crna-interview-vasopressor-cellular-mechanisms https://thecrnaclub.com/video-thumbnails/ScesHKVJP68.jpg CRNA Interview Questions: 5 Vasopressors Explained Down to the Cellular Level To explain a vasoactive drug, connect the patient’s problem with the receptor, intracellular signal and hemodynamic effect. This older lesson compares adrenergic pathways,… https://www.youtube-nocookie.com/embed/ScesHKVJP68?rel=0&playsinline=1 803 2026-05-22T01:30:12Z https://thecrnaclub.com/blog/understand-crna-role-before-applying https://thecrnaclub.com/video-thumbnails/UTxlwmfMqiQ.jpg 3 Things You're EXPECTED to Know BEFORE Applying to CRNA School Before applying, understand the work of a CRNA, the profession’s place in healthcare and the issues shaping practice. Shadowing helps you connect these topics with actual… https://www.youtube-nocookie.com/embed/UTxlwmfMqiQ?rel=0&playsinline=1 413 2024-04-27T16:00:31Z https://thecrnaclub.com/blog/crna-application-blind-spots https://thecrnaclub.com/video-thumbnails/mIlOg0nWRPQ.jpg Your CRNA School Application - Are you missing THIS? An application blind spot is a part of your preparation the submitted evidence does not explain well. Sachi asks you to examine academic readiness, critical-care experience and… https://www.youtube-nocookie.com/embed/mIlOg0nWRPQ?rel=0&playsinline=1 437 2024-04-20T19:00:30Z https://thecrnaclub.com/blog/crna-application-four-areas https://thecrnaclub.com/video-thumbnails/T3MZWcu7yvI.jpg Applying to CRNA School? 4 KEY Parts of Your Application Sachi’s application review examines academics, critical-care experience, professional development and anesthesia-related experience. Use these areas to organize evidence and… https://www.youtube-nocookie.com/embed/T3MZWcu7yvI?rel=0&playsinline=1 523 2024-04-20T16:00:31Z https://thecrnaclub.com/blog/research-crna-program-faculty-clinical-sites https://thecrnaclub.com/video-thumbnails/ye6Jok2PLzU.jpg Searching for CRNA Schools? Watch This! School research should extend beyond the city and university name. Sachi discusses faculty, simulation resources, clinical-site arrangements and progression policies she wishes… https://www.youtube-nocookie.com/embed/ye6Jok2PLzU?rel=0&playsinline=1 707 2024-03-22T17:00:50Z https://thecrnaclub.com/blog/crna-application-connections-open-houses https://thecrnaclub.com/video-thumbnails/Ur8Id18mqaQ.jpg 3 Underrated CRNA School Application Strategies Sachi discusses three ways to learn more about anesthesia training: professional meetings, conversations with faculty or students, and observing a class when a program permits… https://www.youtube-nocookie.com/embed/Ur8Id18mqaQ?rel=0&playsinline=1 387 2024-03-22T16:00:20Z https://thecrnaclub.com/blog/crna-resume-five-formatting-mistakes https://thecrnaclub.com/video-thumbnails/uYkjBfvSgZI.jpg 5 Resume Mistakes to Avoid for Your CRNA School Resume This resume review focuses on design-heavy templates, repetitive material, chronological order and an oversized header. Keep the layout professional and make relevant evidence… https://www.youtube-nocookie.com/embed/uYkjBfvSgZI?rel=0&playsinline=1 754 2024-03-21T23:45:01Z https://thecrnaclub.com/blog/meet-crna-faculty-professional-events https://thecrnaclub.com/video-thumbnails/p9opM4StLKQ.jpg 3 Ways to Get In Front of Actual CRNA School Faculty Program events and professional meetings offer ways to learn about CRNA training through direct conversation. Sachi encourages applicants to move beyond old online threads and… https://www.youtube-nocookie.com/embed/p9opM4StLKQ?rel=0&playsinline=1 500 2023-03-06T15:00:29Z https://thecrnaclub.com/blog/ready-to-apply-crna-school-clinical-growth https://thecrnaclub.com/video-thumbnails/LrHPp7ojMmg.jpg How To Know You're Ready for CRNA Schcool Feeling uncertain does not by itself tell you whether you are ready to apply. Sachi looks at clinical understanding, interest in further learning and evidence of teaching or… https://www.youtube-nocookie.com/embed/LrHPp7ojMmg?rel=0&playsinline=1 409 2023-02-27T15:00:14Z https://thecrnaclub.com/blog/applying-crna-school-lessons-from-2023 https://thecrnaclub.com/video-thumbnails/bUAV_VVR-wQ.jpg 5 Things I'd Definitely Do If I Were Applying to CRNA School in 2023 In this 2023 reflection, Sachi describes preparation she would approach differently: more shadowing, research exposure, program conversations, earlier essays and deeper school… https://www.youtube-nocookie.com/embed/bUAV_VVR-wQ?rel=0&playsinline=1 346 2023-02-26T17:14:26Z https://thecrnaclub.com/blog/nursing-degree-accreditation-crna-application https://thecrnaclub.com/video-thumbnails/EHfXd8mG1aU.jpg Check This ONE THING Before You Apply To CRNA School Check both the institution awarding your degree and the nursing program’s accreditation, then verify what your target CRNA program accepts. These are separate layers. This… https://www.youtube-nocookie.com/embed/EHfXd8mG1aU?rel=0&playsinline=1 283 2023-02-24T23:03:13Z https://thecrnaclub.com/blog/make-most-year-icu-crna-preparation https://thecrnaclub.com/video-thumbnails/bXIhpYbe960.jpg Making The Most Of Your Year In The ICU Use your ICU experience period to develop clinical reasoning, contribute to the unit and plan the rest of the application. Sachi recommends maintaining a student mindset after… https://www.youtube-nocookie.com/embed/bXIhpYbe960?rel=0&playsinline=1 463 2023-02-24T22:09:13Z https://thecrnaclub.com/blog/shadowing-crna-dos-donts https://thecrnaclub.com/video-thumbnails/9qYZITTCigY.jpg Shadowing a CRNA? Do's and Don'ts for your BIG DAY! A CRNA shadow day helps you observe the work and decide whether anesthesia fits your goals. Prepare for the facility’s requirements, ask questions at an appropriate time and… https://www.youtube-nocookie.com/embed/9qYZITTCigY?rel=0&playsinline=1 779 2022-11-27T17:16:52Z https://thecrnaclub.com/blog/sachi-journey-to-crna-school https://thecrnaclub.com/video-thumbnails/XpoadeS61pI.jpg How I got into CRNA school on the first try! Sachi shares her own path from nursing school in Hawaii to ICU work and nurse anesthesia training. The recording describes relocation, clinical learning and the preparation… https://www.youtube-nocookie.com/embed/XpoadeS61pI?rel=0&playsinline=1 782 2022-11-26T08:11:38Z https://thecrnaclub.com/blog/first-step-crna-school-request-transcripts https://thecrnaclub.com/video-thumbnails/RWCnyLWrkes.jpg Your FIRST Step When Applying to CRNA School Should Be THIS! Requesting your college transcripts gives you a concrete starting point for a CRNA application plan. Calculate the GPAs relevant to your target schools and inspect the courses… https://www.youtube-nocookie.com/embed/RWCnyLWrkes?rel=0&playsinline=1 710 2022-11-26T08:06:50Z https://thecrnaclub.com/blog/front-loaded-vs-integrated-crna-programs https://thecrnaclub.com/video-thumbnails/88rx5ECbp-U.jpg Front Loaded vs Integrated CRNA Programs - Who Wins? Front-loaded CRNA curricula concentrate more didactic work before major clinical training, while integrated curricula overlap classroom and clinical learning earlier. The best… https://www.youtube-nocookie.com/embed/88rx5ECbp-U?rel=0&playsinline=1 836 2022-11-26T08:03:45Z https://thecrnaclub.com/blog/crna-resume-prioritize-cut-repetition https://thecrnaclub.com/video-thumbnails/GOKY4_qaDA0.jpg 3 Mistakes to Avoid on Your CRNA School Resume Sachi’s three editing priorities are to keep strong evidence visible, reduce repetition and remove generic filler. Review what a reader learns from each line of your resume.… https://www.youtube-nocookie.com/embed/GOKY4_qaDA0?rel=0&playsinline=1 370 2022-11-26T07:59:00Z https://thecrnaclub.com/blog/crna-application-unit-leadership-projects https://thecrnaclub.com/video-thumbnails/ju67QYxTBYI.jpg 3 Resume Boosters For Your CRNA Application A unit project adds useful application evidence when it addresses a real need and you are able to explain your contribution. Sachi discusses checklists, educational tools and… https://www.youtube-nocookie.com/embed/ju67QYxTBYI?rel=0&playsinline=1 519 2022-11-26T07:54:48Z