Safety, Professional Responsibilities and Evidence-Based Practice

8% of the NPTE · blueprint NPTE-PT content outline effective January 2024 (v1.1)

Short answer

Three non-system categories together carry 12-17 of the 180 scored items: safety and protection (5-7), professional responsibilities (4-5) and research and evidence-based practice (3-5). Content covers infection control and standard precautions, emergency response and patient-safety events, supervision and delegation to PTAs and aides, documentation and informed consent, ethics and jurisdictional scope of practice, and research design, statistics and the appraisal of evidence.

Why it matters on this exam

These items are answerable without clinical experience if you know the rules, which makes them the cheapest block on the exam to secure.

Key concepts

Infection control: standard precautions on every patient, transmission-based precautions (contact, droplet, airborne) and the PPE each requires, hand hygiene before and after, and the order of donning and doffing.
Emergency response: recognising and responding to falls, seizures, syncope, hypoglycaemia and cardiac events during treatment, and the documentation that must follow.
Supervision and delegation: what may be delegated to a PTA versus an aide, what the PT must perform personally (evaluation, re-evaluation, establishing and modifying the plan of care, discharge), and how supervision requirements vary by jurisdiction.
Documentation and consent: elements of a defensible note, informed consent as a process, confidentiality, and accurate billing.
Research and statistics: study designs and levels of evidence, sensitivity and specificity (and what a negative result on a sensitive test rules out), likelihood ratios, reliability and validity, minimal clinically important difference, and p-values versus effect sizes.

Common mistakes

Delegating a re-evaluation to a PTA.
Reading a statistically significant result as clinically meaningful without checking the effect size against the minimal clinically important difference.

Worked example

A highly sensitive test comes back negative. High sensitivity means few false negatives, so a negative result is good at ruling the condition out — SnNout. Specificity is what makes a positive result useful for ruling in.

Original practice questions

Safety, Professional Responsibilities and Evidence-Based PracticeDifficulty 2/5

Which activity may a physical therapist not delegate to a physical therapist assistant?

AProgressing a patient within the parameters of the established plan of care
BPerforming the re-evaluation and modifying the plan of care accordingly
CCollecting objective data such as range of motion during treatment
DInstructing a patient in a home exercise programme already prescribed

Show answer and rationale

Correct: B. Evaluation, re-evaluation, establishing and modifying the plan of care and discharge are the physical therapist's responsibility. A PTA may treat within the plan and collect data.

A — Progression within established parameters is within PTA scope.
C — Data collection during treatment is a normal PTA activity.
D — Reinforcing an already prescribed home programme is within scope.

Safety, Professional Responsibilities and Evidence-Based PracticeDifficulty 3/5

A screening test has high sensitivity. What does a negative result allow you to conclude?

AThe test is highly specific and therefore confirms the diagnosis
BThe condition is effectively ruled in because false positives are rare
CThe condition is effectively ruled out because false negatives are rare
DNothing useful, because sensitivity concerns only positive results

Show answer and rationale

Correct: C. High sensitivity means few false negatives, so a negative result helps rule the condition out — the SnNout rule. High specificity is what makes a positive result useful for ruling in.

B — Ruling in depends on specificity, not sensitivity.
D — Sensitivity is precisely what gives a negative result meaning.
A — Sensitivity and specificity are distinct properties.

All 2 Safety, Professional Responsibilities and Evidence-Based Practice questions →

2 flashcards for Safety, Professional Responsibilities and Evidence-Based Practice

Practice this topic

Blueprint-mapped questions with full rationales for every choice.

Start practice

Primary references

NPTE-PT Test Content Outline, effective January 2024 (v1.1) — Federation of State Boards of Physical Therapy (FSBPT) · primary · retrieved 2026-09-22, verified 2026-09-22

Last reviewed: 2026-09-22Next review by: 2026-12-21Draft — pending editorial reviewHow we verify facts