Conduct A Patient History
Use patient evidence to conduct a patient history without overclaiming.
- Sign vs. symptom: Clinical data mixes measured findings with patient-reported history.
- Normal range comparison: Students need a reference range or baseline to tell whether a value is concerning.
Prerequisites are inferred: pending teacher review.
Re-learn the skill with worked practice and clear examples.
Ask history of present illness (HPI) questions: when it started and how it has changed.
| Interview part | What it captures |
|---|---|
| Chief complaint | The patient's main reason for the visit, in their words |
| History of present illness | When it started, how it changed, what makes it worse |
| Subjective | What the patient reports feeling |
| Objective | What the clinician measures |
Using the table, which question belongs to the history of present illness (HPI)?
Reviewed| Interview part | What it captures |
|---|---|
| Chief complaint | The patient's main reason for the visit, in their words |
| History of present illness | When it started, how it changed, what makes it worse |
| Subjective | What the patient reports feeling |
| Objective | What the clinician measures |
- A.What is the main reason you came in today?
- B.When did the sore throat start, and has it gotten worse?
- C.What does the thermometer read for your temperature right now?
- D.Can you describe how the throat feels right now?
Show the worked solution ▾
Answer: B. When did the sore throat start, and has it gotten worse?
- Step 1: Find the HPI row: The table says HPI captures when it started and how it changed.
- Step 2: Match the question: Asking when it started and whether it worsened fits the HPI.
Why it's right: The table defines HPI as when a problem started and how it changed, which the start-and-worsening question asks.
- A: The table lists the main reason for the visit as the chief complaint.
- C: A thermometer reading is objective data the clinician measures, not the HPI.
- D: How the throat feels is subjective report, not the timeline of the illness.
Aligned to Biotechnology Research and Experiments · reading level ~grade 9
A patient mentions that she had her appendix removed six years ago. Which part of the history does that belong in?
Reviewed- A.Past medical history, which records earlier conditions and surgeries
- B.History of present illness, which tracks the current problem over time
- C.Objective findings, which are what the clinician measures today
- D.Chief complaint, which is the main reason for today's visit
Show the worked solution ▾
Answer: A. Past medical history, which records earlier conditions and surgeries
- Step 1: Date the event: The surgery happened six years ago, not today.
- Step 2: Match the section: Events from earlier in a patient's life go in past medical history.
Why it's right: A surgery from six years back is a finished, earlier event, which is what past medical history collects.
- B: History of present illness follows the current problem, not a surgery from six years ago.
- C: Objective findings are measurements the clinician takes during this visit.
- D: The chief complaint is why the patient came in today, in her own words.
Aligned to Biotechnology Research and Experiments · reading level ~grade 9
- A clinician asks HPI questions to learn how a problem began and changed over time.
Fill these in as you work through the lesson.
- Chief complaint (patient's main reason for the visit):
- History of present illness (when it started and how it changed):
- Subjective (what the patient reports):
- Objective (what the clinician measures):
Start with the chief , then ask the history of present , sorting reported from measured information.
- What is the patient's main reason for the visit?
- When did it start and how has it changed?
- Is this finding reported or measured?
Read the interview table and sort each finding into subjective (reported) or objective (measured).