Study Plan & Section Strategies
Key Takeaways
A structured study plan should span 4-8 weeks, dedicating specific days to each subject area
Focus more study time on your weakest sections — the HESI A2 scores each section independently
Practice tests are the most effective study tool because they simulate real testing conditions and identify weak areas
Active recall (testing yourself) and spaced repetition are more effective than passive reading
For math: practice calculations daily — accuracy comes from repetition, not memorization
For science sections: focus on understanding concepts, not memorizing isolated facts
For English sections: read passages actively and practice identifying main ideas, context clues, and grammar rules
Sleep, nutrition, and exercise significantly impact cognitive performance on test day
The HESI A2 covers a wide range of subjects, and most students find some sections significantly harder than others. A strategic study plan focuses your time where it will have the greatest impact on your overall score.
Recommended Study Timeline
| Timeline | Best For | Study Intensity |
|---|---|---|
| 2-3 weeks | Strong academic background, need a refresher only | 3-4 hours/day |
| 4-6 weeks | Average preparation, some weak areas | 2-3 hours/day |
| 6-8 weeks | Significant gaps in knowledge, returning to school after time away | 1.5-2 hours/day |
| 8+ weeks | Major content gaps, working while studying | 1-1.5 hours/day |
Sample 6-Week Study Plan
| Week | Focus | Activities |
|---|---|---|
| Week 1 | Take a diagnostic practice test | Identify weak areas; establish baseline scores |
| Week 2 | Mathematics | Review operations, fractions, conversions, dosage calculations |
| Week 3 | English sections | Reading comprehension, vocabulary, grammar practice |
| Week 4 | Science (Biology & A&P) | Cell biology, genetics, body systems review |
| Week 5 | Science (Chemistry & Physics) | Atomic structure, reactions, forces, waves |
| Week 6 | Full practice tests + review | Simulate test conditions; review all weak areas |
Study Strategies by Section
Mathematics
- Practice daily — math accuracy requires consistent practice, not cramming
- Memorize essential conversions (kg/lbs, tsp/mL, temperature formulas)
- Practice the dosage calculation formula: D/H x Q = Amount
- Use dimensional analysis for multi-step conversions
- Always check your work using estimation
Reading Comprehension
- Read the questions BEFORE the passage
- Practice identifying main ideas vs. supporting details
- Learn to recognize organizational patterns (cause-effect, compare-contrast)
- Practice distinguishing facts from opinions
- Time yourself — aim for about 1 minute per question
Vocabulary & General Knowledge
- Use flashcards for medical terminology (prefix-root-suffix)
- Study the most commonly tested vocabulary words in context
- Practice using context clues to determine word meanings
- Learn directional terms and positional vocabulary
Grammar
- Review subject-verb agreement rules, especially with tricky subjects
- Study commonly confused word pairs (affect/effect, their/there/they're)
- Practice identifying sentence fragments, run-ons, and comma splices
- Review punctuation rules for commas, semicolons, and apostrophes
Biology
- Focus on cell structure and function (organelles)
- Understand DNA/RNA and protein synthesis
- Know the difference between mitosis and meiosis
- Study genetics basics (Punnett squares, dominant/recessive)
Chemistry
- Review atomic structure and the periodic table
- Understand ionic vs. covalent bonding
- Know the types of chemical reactions and how to balance equations
- Study acids, bases, and the pH scale
- Review macromolecules (carbohydrates, lipids, proteins, nucleic acids)
Anatomy & Physiology
- Study each body system systematically
- Focus on cardiovascular, respiratory, and nervous systems (heavily tested)
- Use diagrams and flowcharts to visualize processes (blood flow, nerve impulses)
- Understand the endocrine system and hormone regulation
Physics
- Master Newton's three laws and be able to apply them
- Know the formulas: F=ma, W=Fd, KE=1/2mv^2, V=IR
- Understand wave properties and the electromagnetic spectrum
- Review heat transfer methods (conduction, convection, radiation)
Effective Study Techniques
| Technique | Description | Why It Works |
|---|---|---|
| Active recall | Test yourself without looking at notes | Forces your brain to retrieve information, strengthening memory |
| Spaced repetition | Review material at increasing intervals (1 day, 3 days, 7 days) | Prevents forgetting and builds long-term memory |
| Practice tests | Take full-length, timed practice exams | Simulates real conditions and identifies weak areas |
| Teach-back method | Explain concepts to someone else (or out loud to yourself) | Reveals gaps in understanding |
| Interleaving | Mix different topics in one study session | Improves ability to distinguish between concepts |
Avoid:
- Passive re-reading — feels productive but does not build strong memory
- Highlighting everything — creates an illusion of learning without active engagement
- Cramming — produces short-term memory that fades quickly under test pressure
Test-Day Performance
Physical preparation:
- Sleep 7-9 hours the night before (and the two nights before that)
- Eat a balanced breakfast with protein, complex carbohydrates, and healthy fats
- Stay hydrated but avoid excessive caffeine
- Arrive 15-30 minutes early to reduce stress
Mental preparation:
- Practice relaxation techniques (deep breathing, progressive muscle relaxation)
- Visualize yourself succeeding on the exam
- Use positive self-talk: "I am prepared and capable"
- If you feel anxious during the exam, pause, take three deep breaths, and continue
Common Test-Taking Mistakes to Avoid
| Mistake | Why It Hurts | Solution |
|---|---|---|
| Changing answers | Changes more often go from wrong to right | Change an answer when you have a clear reason |
| Reading too fast | Miss key words like "NOT," "EXCEPT," "MOST" | Underline or note negative/qualifying words |
| Spending too long on one question | Steals time from questions you can answer | Flag difficult questions and return later |
| Not reading all options | May miss the "best" answer | Read every option before selecting |
| Overthinking | Leads to choosing answers the passage does not support | Choose the most straightforward answer supported by the text |
| Leaving questions blank | No penalty for guessing on HESI A2 | Answer every question, even if unsure |
How to Use This Study Guide Effectively
This study guide is organized by HESI A2 section. For the most effective preparation:
- Take a practice test first to identify your weakest areas
- Study your weakest sections first — they have the most room for improvement
- Complete all quiz questions in each section before moving to the next
- Review wrong answers carefully — understand WHY the correct answer is right
- Return to difficult sections after 2-3 days (spaced repetition)
- Take a final practice test 3-5 days before the exam to assess readiness
- Focus last-minute review on formulas, conversions, and vocabulary — not on learning new concepts
Which study technique is MOST effective for HESI A2 preparation?
Passively re-reading the textbook
Highlighting all key terms in different colors
Taking full-length, timed practice tests
Studying for 8+ hours in a single session the day before
For the HESI A2 Mathematics section, the best preparation strategy is to:
Memorize all possible math formulas
Practice calculations daily for consistent accuracy
Focus only on the hardest problems
Read through example problems without solving them
The study technique of reviewing material at increasing intervals (1 day, 3 days, 7 days) is called spaced _____.
Type your answer below
Match each HESI A2 section to its recommended study approach.
Match each item on the left with the correct item on the right
Mathematics
Reading Comprehension
Vocabulary
Anatomy & Physiology
Sections you finish are checked off in the contents.