Episodios

  • Chapter 26 - Part E: Cranial Nerves & The Two Reflexes Everyone Confuses: Menace vs PLR
    Dec 22 2025

    In this BoardsCast episode, we continue our deep dive into Tobias Chapter 26: Neurologic Examination & Neuroanatomic Diagnosis, focusing on cranial nerve testing and the two most commonly misunderstood neurologic responses: the menace response and the pupillary light reflex (PLR).

    These two tests look similar — bright light, hand wave, eyeball reaction — but they assess completely different pathways. And boards LOVE to exploit that.

    You’ll learn:

    • The functional roles of all 12 cranial nerves (in surgeon-friendly language)
    • How to perform and interpret each cranial nerve test
    • Why the menace and PLR rarely “match” — and why that's normal
    • What afferent/efferent pathways each reflex evaluates
    • How to use discordant findings to localize forebrain, brainstem, retinal, or nerve lesions
    • The classic exam traps and how to avoid mislocalization

    If you've ever mixed up which reflex needs a cortex or why a blind dog still has a normal PLR — this episode fixes that forever.

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    15 m
  • Chapter 26 - Part D: Brain vs Spine: Forebrain, Brainstem, Cerebellum, Vestibular in Plain English
    Dec 22 2025

    In this BoardsCast episode, we wrap up our neuro-localization series by stepping out of the spine and into the brain. Using Chapter 26 of Tobias & Johnston’s Veterinary Surgery (2nd ed) as our guide, we translate neuroanatomy into simple, memorable, boards-ready patterns that distinguish forebrain, brainstem, cerebellar, and vestibular disease at a glance.

    You’ll learn:

    • The hallmark signs of each intracranial region — in plain English
    • How to differentiate seizures (forebrain) from weakness (brainstem)
    • Why cerebellar disease looks dramatic but is rarely weak
    • How to split vestibular disease into central vs peripheral
    • What cranial nerve deficits localize with precision
    • What the boards love to ask about head tilt, menace response, and proprioception

    If cranial neuro localization ever felt confusing, this episode turns it into a predictable, clinically useful checklist.

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    16 m
  • Chapter 26 - Part C: The Spinal Cord Boxes: C1–C5, C6–T2, T3–L3, L4–S3
    Dec 22 2025

    In this BoardsCast episode, we take the “UMN vs LMN” framework from Part B and apply it to the four major spinal cord regions surgeons must localize instantly. Using Chapter 26 of Tobias & Johnston’s Veterinary Surgery (2nd ed), we translate the entire spinal cord into four predictable “neuro boxes.”

    You’ll learn:

    • The hallmark signs of each spinal cord segment
    • How gait, posture, reflexes, and proprioception change with each region
    • Why C6–T2 is the most confusing — and the one boards love
    • How to distinguish L4–S3 LMN paresis from orthopedic weakness
    • When panniculus and cutaneous trunci testing truly help
    • How to localize any case quickly using a flowchart mindset

    If neuro localization ever felt overwhelming, this episode breaks it down into four clean, testable, reliable categories.

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    14 m
  • Chapter 26 - Part B: UMN vs LMN: The One Split That Predicts Everything
    Dec 22 2025

    In this BoardsCast episode, we continue our neurology fundamentals series by diving into one of the most powerful — and testable — distinctions in neuroanatomy: upper motor neuron (UMN) vs. lower motor neuron (LMN) dysfunction. Using Chapter 26 of Tobias & Johnston’s Veterinary Surgery (2nd ed) as our anchor, we break down how this single split explains tone, reflexes, gait, and prognosis.

    You’ll learn:

    • How UMN and LMN pathways function and fail
    • What changes in tone, reflexes, and gait distinguish the two
    • Why lesion localization depends on recognizing the pattern
    • How to apply UMN vs LMN principles to spinal cord segments
    • Classic exam traps — and how to outsmart them
    • What board questions are really testing when they ask about reflexes

    If neuro still feels fuzzy, this episode makes it click — one framework, one split, all the clarity you need.

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    13 m
  • Chapter 26 - Part A The 90-Second Neuro Exam Stop Guessing, Start Localizing
    Dec 22 2025

    In this BoardsCast episode, we take the mystery out of neuro exams and replace it with clarity, confidence, and an efficient plan. Using Chapter 26 from Tobias & Johnston’s Veterinary Surgery (2nd ed) as our framework, this is your crash course in rapid neurologic evaluation and spinal cord localization — designed for surgeons, not neurologists.

    You’ll learn:

    • How to perform a focused neuro exam in under two minutes
    • What tests actually help with lesion localization (and which waste your time)
    • Stepwise interpretation of posture, gait, proprioception, and reflexes
    • The 5 spinal cord segments and how to map clinical signs to them
    • When a brain lesion is (or isn’t) on your surgical differential
    • What board questions expect you to say when faced with neuro deficits

    If neuro feels like a black box, this episode lights it up — and gives you a roadmap from signs to spine.

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    14 m
  • Chapter 71: Part E - The 5 Deadly Arthroscopy Errors & How Surgeons Create Their Own Complications
    Dec 15 2025

    In this BoardsCast episode, we close out our arthroscopy series by confronting the hard truth: most scope complications aren’t about the joint — they’re about the surgeon. Referencing Chapter 71 from Tobias & Johnston’s Veterinary Surgery (2nd ed), this episode outlines the five most common — and most avoidable — errors in small animal arthroscopy.

    You’ll learn:

    • What causes iatrogenic damage in stifle, elbow, and shoulder scoping
    • How visualization errors cascade into missed diagnoses or missteps
    • Common portal misplacement patterns and how to avoid them
    • How equipment misuse and poor ergonomics increase error rates
    • Why technique confidence must be matched by anatomical awareness
    • What board questions test in terms of mistakes, not mastery

    Whether you’re a surgeon-in-training or a scope-savvy resident, this episode builds your safety checklist — and helps you avoid being the problem.

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    12 m
  • Chapter 71: Part D - Shoulder Arthroscopy: Biceps, OCD, and the Oddest Joint in Ortho
    Dec 15 2025

    In this BoardsCast episode, we scope into the most mobile — and arguably most misunderstood — joint in small animal orthopedic surgery: the shoulder. With Chapter 71 of Tobias & Johnston’s Veterinary Surgery (2nd ed) as our surgical roadmap, we explore biceps tendon pathology, humeral OCD, and synovitis under the scope.

    You’ll learn:

    • Portal placement and joint distention techniques specific to the shoulder
    • How to visualize and probe the biceps tendon
    • Where OCD lesions tend to form — and how to debride them
    • When synovitis, instability, or incongruency demand deeper evaluation
    • Complications, limitations, and outcomes of therapeutic shoulder scoping
    • Board-tested concepts drawn straight from the Tobias arthroscopy chapter

    Whether you’re facing a vague forelimb lameness or prepping for a scope-based boards question, this episode helps you see the oddest joint in ortho with fresh clarity.

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    13 m
  • Chapter 71: Part C - The Stifle Episode: Meniscus, Cruciate, and the Fat Pad From Hell
    Dec 15 2025

    In this BoardsCast episode, we scope our way through the stifle — the most frequently examined joint in small animal arthroscopy. Using Chapter 71 of Tobias & Johnston’s Veterinary Surgery (2nd ed) as our guide, we unpack what’s inside the joint when it’s cruciate-deficient, meniscus-torn, or just plain fogged by fat pad.

    You’ll learn:

    • Portal placement for optimal scope access
    • Cruciate rupture patterns and what they look like from inside
    • Meniscal tear types and how to detect them under tension
    • Tips for fat pad control and visualization
    • Techniques for probing, resecting, and preserving joint structures
    • Board-relevant terminology and common stifle traps on exam day

    From “bucket-handle” tears to popliteal entrapment, this episode helps you see the stifle for what it really is — and what your scope needs to see.

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    12 m