Unit 2.1 Talk to Your Doc: Clinical communication, patient history, privacy, vital signs, homeostasis, EMR thinking.
Your PLTW coursework: Principles of Biomedical Science ▸ Unit 2: Clinical Care ▸ Lesson 2.1 Talk to Your Doc ▸ "Activity 2.1.1 Building a Medical History", "Activity 2.1.2 Vital Signs", "Activity 2.1.3 Routine Testing: In the Office", "Activity 2.1.4 Routine Testing: In the Lab", "Activity 2.1.5 Telehealth", "Activity 2.1.6 Patient Privacy", "Project 2.1.7 Design a Visit"
What to do if absent- CER:
- Claim, Evidence, Reasoning: make a claim, back it with evidence, explain your reasoning.
- SOP:
- Standard Operating Procedure, the exact steps to follow (especially in a lab).
- Tracker:
- Your PLTW progress log where you record completed evidence.
- myPLTW:
- The PLTW course site where you do the online activities. Find it in Clever with your Microsoft sign-in, right next to Schoology.
Week overview - Talk to Your Doc: clinical communication and vital signs
Take a patient history, measure and interpret vital signs, and explain how privacy rules like HIPAA protect the medical record you help create.
- 1Open the Unit 2.1 task in your PLTW shell to see the graded clinical communication evidence.
- 2Practice asking a partner about a and recording their symptoms in their own words.
- 3Measure , , and rate and record each accurately.
- 4Compare each measured to its and note any value outside it.
- 5Explain how each reflects the body working to maintain .
- 6Describe one HIPAA rule that protects the patient information you just collected.
- • You can collect a patient history including and symptoms.
- • You can measure and record , , and correctly.
- • You can explain how HIPAA protects a patient's medical record.
Daily lessons this week
Open any day for its full lesson, the work due that day, and guided notes.
Written CER (3-5 sentences) arguing when patient privacy should yield to public-health needs, with a reference to HIPAA or mandatory reporting and a trust-based reasoning sentence.
Vital-signs measurement plan: a four-row table with , instrument, unit, , and one measurement error source for each.
Simulated EMR record: all four vital signs with values, units, and noted; one repeat measurement with both values compared; one limitation and one error source per technique.
CER arguing whether your partner's vital signs suggest is maintained, using Wednesday's EMR readings as evidence and connecting at least one reading to its homeostatic feedback mechanism in the reasoning.
Complete clinical packet: simulated EMR record with all four vital signs and units, Thursday CER with range interpretation and feedback mechanism reference, variables/limitations documentation, and self-assessment form.
Quick intro to the week
- A diagnosis starts with a conversation, and how well you listen and record decides how good the data is.
- Today's goal: collect a patient history and a full set of vital signs you could hand to a physician.
- Monday's bioethics debate fits the unit: when can a doctor share a patient's information, and who decides what stays private?
- Your graded patient interview and vital signs chart are submitted on the class site.
Your PLTW coursework this week
Do this: Advance the PLTW PBS Unit 2.1 benchmark by collecting a patient history and vital signs in the online course shell.
- • A is the main reason a patient seeks care, described in their own words.
- • , , and are vital signs read against normal ranges.
- • HIPAA sets rules for keeping patient health information private.
- • Measure and record , , and .
- • Document a and symptoms in a patient history.
📋 PLTW evidence due Friday: completed Unit 2.1 patient interview and vital signs chart with normal-range comparisons.
All PLTW activities are completed inside the PLTW course environment: this page only gives direction.
This week's PLTW tracker
Your week at a glance. Check off each deliverable as you finish it, then submit so Mr. Mendoza can see how the class is pacing.
Use the code Mr. Mendoza gave you, not your name. Saved on this device.
| Day | Date | Focus | Key deliverable |
|---|---|---|---|
| Tuesday | Tue, Oct 6 | Ethics of privacy | Written CER (3-5 sentences) arguing when patient privacy should yield to public-health needs, with a reference to HIPAA or mandatory reporting and a trust-based reasoning sentence. |
| Wednesday | Wed, Oct 7 | Vital signs and HIPAA | Vital-signs measurement plan: a four-row table with vital sign, instrument, unit, normal range, and one measurement error source for each. |
| Thursday | Thu, Oct 8 | Vital signs practical | Simulated EMR record: all four vital signs with values, units, and normal range noted; one repeat measurement with both values compared; one limitation and one error source per technique. |
| Thursday | - | Analyze vital signs | CER arguing whether your partner's vital signs suggest homeostasis is maintained, using Wednesday's EMR readings as evidence and connecting at least one reading to its homeostatic feedback mechanism in the reasoning. |
| Friday | - | Submit clinical evidence | Complete clinical packet: simulated EMR record with all four vital signs and units, Thursday CER with range interpretation and feedback mechanism reference, variables/limitations documentation, and self-assessment form. |
- M: Philosophy for Kids / John Carroll bioethical debate
- T: teacher background notes + PLTW launch task
- W: lab / data or model work
- Th: analysis / CER or design revision
- F: submit tracker + weekly evidence
Due by week's end: Patient interview and vital signs chart.
4 panels from the illustrated semester.
Fiction. There is no such student. The lessons, labs and dates are the real planned course; the student, the classmates and the conversations are invented.
Lab day: what to bring & watch
This explainer accompanies the PLTW lab protocol: watch it before lab.
What to do when absent
Most days, this class is your PLTW coursework: and PLTW is online and individual. So being out usually just means doing exactly what we did in class, from home.
Open Clever, then myPLTWHow to get there: open Clever and sign in with your Microsoft (district) account. Both myPLTW and Schoology are in Clever. Do the activity in myPLTW. Turn the work in on this site or hand it to Mr. Mendoza, because that is the step that counts as submitted. Schoology only shows your report-card grade later.
You can't do those from home: do this instead: Teacher-posted data/model packet, same objective. Supplemental: Khan: circulatory/respiratory system basics; MedlinePlus patient privacy basics.
Class still runs. A substitute will post today's plan: complete the online activity above; it's built to be self-guided. Need the concept taught without a teacher? Use this authoritative explainer:
MedlinePlus: Vital SignsVocabulary
Virtual resources
Resources & readings
Hand-picked readings and interactives for this lesson, from authoritative open organizations and PLTW's own public course outline.