Why Does Fever Increase Heart Rate? | Nursing Physiology Explained
The physiology behind tachycardia in a febrile patient — metabolic rate, oxygen demand and what it means at the bedside.
Nursing education on YouTube
ABC of Nursing
Learn Nursing. Understand Medicine. Become a Better Nurse.
Clear, practical and engaging nursing education for students, nurses and healthcare learners.
New nursing lessons, clinical concepts and medical knowledge — explained simply.
ABC of Nursing
@ABCofNursing
PhysiologyPharmacologyClinical
New lessons every week — subscribe so the next one finds you.
Featured lesson
The newest lesson, front and centre
Always up to date — the most recently published ABC of Nursing video appears here automatically.
Why Does Fever Increase Heart Rate? | Nursing Physiology Explained
The physiology behind tachycardia in a febrile patient — metabolic rate, oxygen demand and what it means at the bedside.
Why You'll Love ABC of Nursing
- Clear explanations
- Nursing-focused education
- Medical concepts made simple
- Helpful for nursing students
- Practical learning
- New educational videos
Like this lesson if it helped you understand the concept — it helps more nursing students find it.
Newest first
Latest Videos
Every lesson, ordered by its real YouTube publication date — newest first, always.
Pharmacokinetics: What Happens to a Drug After You Take It? 💊
Absorption, distribution, metabolism and excretion walked through step by step, the way it actually matters for safe medication administration.
Found this helpful? Subscribe for more nursing lessons.
Explore by subject
What You'll Learn
Every lesson belongs to a subject, so knowledge builds instead of scattering.
Nursing Fundamentals
The core skills and reasoning every shift is built on.
Pharmacology
Drug classes, mechanisms and safe administration.
Physiology
How the body works — and what changes when it doesn't.
Clinical Nursing
Bedside assessment, monitoring and patient care.
Exam Preparation
Concepts framed the way exam questions ask them.
Medical Concepts
Pathophysiology and diagnostics, simply explained.
Why ABC of Nursing?
Making Nursing Knowledge Easier to Understand
ABC of Nursing is created to make important nursing and medical concepts easier to understand, remember and apply. Whether you're a nursing student preparing for exams, a new nurse building confidence, or simply passionate about healthcare, this channel is here to help you keep learning.
One concept at a time, explained the way you wish someone had explained it in class.
Community
Learn With Us. Grow With Us.
Help us build a community of nurses who love learning.
Like
If a lesson helped you, leave a like — it helps more nursing students discover ABC of Nursing.
Watch & LikeComment
Have a question or want us to explain a topic? Leave a comment on the video.
Join the Discussion
Your turn
What Should We Explain Next?
Have a nursing topic you're struggling with? Tell us what you'd like to see explained in a future video.
Join Thousands of Nursing Learners
Growing a global community of nursing learners — students, new nurses and educators who keep coming back for the next concept.
Built for learners
Lessons written for nursing students, new nurses and healthcare learners.
Growing globally
Growing a global community of nursing learners, one lesson at a time.
New lessons regularly
Fresh nursing and medical concepts published on the channel.
Ready to Learn Something New?
Join ABC of Nursing on YouTube and let's make nursing knowledge easier, one lesson at a time.
Know a nursing student who needs this? Share it with them.