+
M S N 2 7 7 – A D U LT H E A LT H I
MED SURG I — STUDY
GUIDE & NOTES
The Exam 1 Decoder
Built for your class exam and the NCLEX®
Course: MSN 277 – Adult Health I · Subject: Med Surg I · Coverage: Exam 1
High-yield tables · Mnemonics · NCLEX practice + rationales
By WizMedTech
,Copyright & Disclaimer
© WizMedTech. All rights reserved.
About this study guide. This is an original educational work. It was built by studying foundational adult-health/
medical-surgical nursing material, pulling out the concepts that matter most for Exam 1, and rebuilding them
from the ground up into a fresh resource — with original explanations, organization, tables, analogies,
mnemonics, and practice questions. It is not a copy or reproduction of any textbook, lecture handout, or
proprietary course document. It is not affiliated with, endorsed by, or sponsored by any university, nursing
program, the NCLEX®, or the National Council of State Boards of Nursing (NCSBN®).
Medical & educational disclaimer — please read. This guide is intended for educational and exam-
preparation purposes only. It is a study aid — not a clinical reference, a prescribing guide, or a substitute for
your textbook, your course faculty, your institution’s protocols, or the judgment of a licensed healthcare
professional. Clinical practice evolves, agencies differ, and individual patients vary. Nothing in this guide
should be used to diagnose, treat, or manage a real patient. Always follow your program’s materials and
your facility’s current policies.
Trademarks. NCLEX® and NCSBN® are registered trademarks of the National Council of State Boards of
Nursing, Inc. Brand and drug names are the property of their respective owners and are used here only for
identification and education.
A note on accuracy. Every effort was made to keep the clinical content correct and current as of publication.
Values, ranges, and protocols can vary by source and institution; where this guide gives a number, treat it as a
study reference and defer to your faculty and facility for practice. If you spot something that needs updating, that
feedback makes the next edition better.
WizMedTech — study smarter, pass with confidence.
,Table of Contents
How to Use This Guide 4
Learning Objectives — Exam 1 at a Glance 6
Chapter 1 · Diabetes Mellitus 8
Chapter 2 · Palliative & End-of-Life Care 20
Chapter 3 · Central Venous Access Devices (CVADs) 26
Chapter 4 · Chronic Kidney Disease & Kidney Transplant 31
Chapter 5 · Stroke (Cerebrovascular Accident) 41
Integration Reference · Labs, Vital Signs & Medication Safety 48
Final Rapid Review — The Night-Before Cram Sheet 53
Glossary of Key Terms 57
NCLEX-Style Practice Questions 61
Answer Key with Rationales 72
Quality Control & Readiness 80
MSN 277 · Med Surg I — Exam 1 WizMedTech · 3
, How to Use This Guide
Think of this guide as the friend who already sat through every lecture, took color-coded notes,
and figured out exactly what the exam loves to ask — then handed you the cleaned-up version.
Here’s how to get the most out of it.
Start with the map, then walk the streets. Each chapter opens with Learning Objectives
(what you’ll be able to do) and a Big Picture paragraph (why the topic matters). Read those first.
They give your brain a place to file every detail that follows, so the facts stick instead of
scattering.
Let the boxes do the heavy lifting. Throughout the guide you’ll see colored callouts. Each one
has a job:
High-Yield — the facts that show up on exams again and again. If you’re short on time, these are
your priority.
Must-Know — bedrock concepts you cannot afford to miss; everything else builds on them.
Exam Trap — the wording, look-alikes, and “almost right” answers designed to fool you. Learn the
trap once and you’ll never fall for it.
Clinical Connection — how the concept actually plays out at the bedside, so it means something
instead of floating as trivia.
Memory Shortcut — a mnemonic, acronym, or analogy to make recall automatic under pressure.
Quick Review — a fast self-check to confirm a section landed before you move on.
Common Mistake — the misconception students repeat year after year, and how to keep it
straight.
Study in layers, not in one exhausting pass. First pass: read the prose and the Must-Know/
High-Yield boxes. Second pass: drill the tables and mnemonics. Third pass: cover the answers and
run the NCLEX questions cold. Spacing these out over days beats one marathon every time.
Treat the tables as flashcards. The high-yield tables (insulin timing, DKA vs. HHS, dialysis
types, stroke BP targets, lab values) are built to be memorized. Cover one column and quiz
yourself on the other.
Save the question bank for active recall. At the back you’ll find NCLEX-style questions written
at real test difficulty, followed by a full answer key that explains not just why the right answer is
right but why the tempting wrong answers are wrong. Do them after you’ve studied a chapter, not
while. Struggling to recall is what builds the memory.
Use the Rapid Review as your night-before cram sheet. It compresses the whole exam into
a few dense pages — perfect for the final 24 hours.
MSN 277 · Med Surg I — Exam 1 WizMedTech · 4
M S N 2 7 7 – A D U LT H E A LT H I
MED SURG I — STUDY
GUIDE & NOTES
The Exam 1 Decoder
Built for your class exam and the NCLEX®
Course: MSN 277 – Adult Health I · Subject: Med Surg I · Coverage: Exam 1
High-yield tables · Mnemonics · NCLEX practice + rationales
By WizMedTech
,Copyright & Disclaimer
© WizMedTech. All rights reserved.
About this study guide. This is an original educational work. It was built by studying foundational adult-health/
medical-surgical nursing material, pulling out the concepts that matter most for Exam 1, and rebuilding them
from the ground up into a fresh resource — with original explanations, organization, tables, analogies,
mnemonics, and practice questions. It is not a copy or reproduction of any textbook, lecture handout, or
proprietary course document. It is not affiliated with, endorsed by, or sponsored by any university, nursing
program, the NCLEX®, or the National Council of State Boards of Nursing (NCSBN®).
Medical & educational disclaimer — please read. This guide is intended for educational and exam-
preparation purposes only. It is a study aid — not a clinical reference, a prescribing guide, or a substitute for
your textbook, your course faculty, your institution’s protocols, or the judgment of a licensed healthcare
professional. Clinical practice evolves, agencies differ, and individual patients vary. Nothing in this guide
should be used to diagnose, treat, or manage a real patient. Always follow your program’s materials and
your facility’s current policies.
Trademarks. NCLEX® and NCSBN® are registered trademarks of the National Council of State Boards of
Nursing, Inc. Brand and drug names are the property of their respective owners and are used here only for
identification and education.
A note on accuracy. Every effort was made to keep the clinical content correct and current as of publication.
Values, ranges, and protocols can vary by source and institution; where this guide gives a number, treat it as a
study reference and defer to your faculty and facility for practice. If you spot something that needs updating, that
feedback makes the next edition better.
WizMedTech — study smarter, pass with confidence.
,Table of Contents
How to Use This Guide 4
Learning Objectives — Exam 1 at a Glance 6
Chapter 1 · Diabetes Mellitus 8
Chapter 2 · Palliative & End-of-Life Care 20
Chapter 3 · Central Venous Access Devices (CVADs) 26
Chapter 4 · Chronic Kidney Disease & Kidney Transplant 31
Chapter 5 · Stroke (Cerebrovascular Accident) 41
Integration Reference · Labs, Vital Signs & Medication Safety 48
Final Rapid Review — The Night-Before Cram Sheet 53
Glossary of Key Terms 57
NCLEX-Style Practice Questions 61
Answer Key with Rationales 72
Quality Control & Readiness 80
MSN 277 · Med Surg I — Exam 1 WizMedTech · 3
, How to Use This Guide
Think of this guide as the friend who already sat through every lecture, took color-coded notes,
and figured out exactly what the exam loves to ask — then handed you the cleaned-up version.
Here’s how to get the most out of it.
Start with the map, then walk the streets. Each chapter opens with Learning Objectives
(what you’ll be able to do) and a Big Picture paragraph (why the topic matters). Read those first.
They give your brain a place to file every detail that follows, so the facts stick instead of
scattering.
Let the boxes do the heavy lifting. Throughout the guide you’ll see colored callouts. Each one
has a job:
High-Yield — the facts that show up on exams again and again. If you’re short on time, these are
your priority.
Must-Know — bedrock concepts you cannot afford to miss; everything else builds on them.
Exam Trap — the wording, look-alikes, and “almost right” answers designed to fool you. Learn the
trap once and you’ll never fall for it.
Clinical Connection — how the concept actually plays out at the bedside, so it means something
instead of floating as trivia.
Memory Shortcut — a mnemonic, acronym, or analogy to make recall automatic under pressure.
Quick Review — a fast self-check to confirm a section landed before you move on.
Common Mistake — the misconception students repeat year after year, and how to keep it
straight.
Study in layers, not in one exhausting pass. First pass: read the prose and the Must-Know/
High-Yield boxes. Second pass: drill the tables and mnemonics. Third pass: cover the answers and
run the NCLEX questions cold. Spacing these out over days beats one marathon every time.
Treat the tables as flashcards. The high-yield tables (insulin timing, DKA vs. HHS, dialysis
types, stroke BP targets, lab values) are built to be memorized. Cover one column and quiz
yourself on the other.
Save the question bank for active recall. At the back you’ll find NCLEX-style questions written
at real test difficulty, followed by a full answer key that explains not just why the right answer is
right but why the tempting wrong answers are wrong. Do them after you’ve studied a chapter, not
while. Struggling to recall is what builds the memory.
Use the Rapid Review as your night-before cram sheet. It compresses the whole exam into
a few dense pages — perfect for the final 24 hours.
MSN 277 · Med Surg I — Exam 1 WizMedTech · 4
