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John
- Rate S$26
- Response 1h
S$26/h
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- Chemistry
- Other sciences
- School science
- Biochemistry
Doctor of Medicine with a passion for teaching and science! Expert in Human anatomy, Physiology, Chemistry & Natural Science. Experience teaching conversational English as a second language internatio
- Chemistry
- Other sciences
- School science
- Biochemistry
Lesson location
About John
I’m Dr. John Castillo, a medical doctor with a passion for teaching and making complex science understandable. I believe learning should be engaging, practical, and even fun. My approach turns challenging topics into relatable, real-world lessons that build confidence and curiosity. Whether it’s mastering anatomy or breaking down pathophysiology, I help students see the “why” behind what they’re learning—so knowledge sticks for life, not just for exams.
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About the lesson
- Primary
- Secondary
- SPM
- +5
levels :
Primary
Secondary
SPM
Form 6
STPM
Adult education
Masters
Doctorate
- English
All languages in which the lesson is available :
English
Are you a nursing, pre-med, or allied health student struggling to connect theory with real-world application? Get personalized, student-centered tutoring from an experienced MD and clinical educator who understands both the science and the practice of healthcare. Subjects Offered: Anatomy & Physiology Pathophysiology Microbiology Pharmacology Medical Terminology Clinical Reasoning & Case Analysis Study Skills for Healthcare Students Teaching Style: Interactive. Case-based. Student-focused. You’ll learn through clinical examples, active discussion, and simplified explanations that make complex material stick. Sample Lesson: Lesson Title “Unraveling the Case of the Confused Patient: Understanding Acid-Base Imbalance” Learning Objectives By the end of this session, students will be able to: Explain the physiological mechanisms maintaining acid-base balance. Analyze arterial blood gas (ABG) results to identify the type of imbalance. Propose interventions appropriate to the patient’s condition. Materials Case handouts ABG interpretation chart Whiteboard or digital collaboration tool Reference textbooks / tablets Lesson Procedure (60 minutes) Time Activity Description 0–10 min Introduction Instructor presents a brief clinical vignette: “A 68-year-old male with COPD admitted with confusion and labored breathing…” 10–15 min Group Formation & Task Students form groups of 4–5 and receive patient lab values (pH, pCO₂, HCO₃⁻). 15–30 min Problem Analysis Groups discuss possible causes of the imbalance and identify whether it’s respiratory/metabolic acidosis or alkalosis. 30–45 min Application & Decision-Making Each group suggests nursing/respiratory interventions and justifies their rationale. 45–55 min Group Presentation Groups share findings; instructor facilitates peer feedback and clarifies misconceptions. 55–60 min Reflection & Wrap-Up Students reflect: “What cues helped you identify the imbalance?” Instructor summarizes key takeaways. Assessment Group presentation (collaborative analysis) Reflection journal (individual understanding) Short post-quiz on ABG interpretation Extension Next class: Simulation lab on “Managing a Patient with Respiratory Acidosis” using a mannequin and real-time vitals display.
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Rates
Rate
- S$26
Pack rates
- 5h: S$130
- 10h: S$260
online
- S$26/h
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