1 Foundations of Focused Patient Assessment

Purpose and priorities

A focused patient assessment combines subjective data with objective data. It should be broad enough to identify important risks, while remaining directed toward the clinical questions raised by the patient’s current concern. If the patient appears acutely unstable, address immediate threats and activate the appropriate response before continuing a routine assessment.

Prepare and establish safety

Review the reason for the assessment and relevant available history. Gather the equipment likely to be needed, and check that it is clean and working. Knock, introduce yourself and your role, confirm the patient’s identity using required identifiers, and explain the purpose and approximate steps of the assessment.

Provide privacy and comfort, and ask about immediate needs such as pain, toileting, glasses, or hearing aids. Use Standard Precautions: perform hand hygiene and select personal protective equipment according to expected exposure and any indicated precautions. Keep the patient safe during positioning or movement, and stop to address a new or worsening concern.

Communicate and obtain permission

Begin with an open question such as, “What is bothering you most today?” Listen without interrupting, use plain language, and allow time for the patient to respond. Ask one question at a time, and clarify what the patient means rather than making assumptions. Ask about preferred language and communication needs, and use a qualified interpreter when needed. Invite the patient to identify priorities and concerns.

Before touching or exposing an area, explain what you plan to do and why, then ask permission. Permission is ongoing: pause if the patient is uncomfortable, asks to stop, or withdraws permission. Preserve modesty with appropriate draping and expose only the area being examined. For sensitive examinations, follow professional and facility policy for chaperones, explain the option, and honor the patient’s request.

Take a focused history

First establish the main concern in the patient’s own words, when it began, and how it affects them. Start with open-ended questions, then ask specific questions to clarify important details. PQRSTU can help explore pain or another symptom:

• Provocation/palliation: What brings it on or makes it better?

• Quality: What does it feel like?

• Region/radiation: Where is it, and does it spread?

• Severity: How severe is it, using a scale appropriate to the patient?

• Timing: When did it start? Is it constant or intermittent? Has it changed?

• Understanding: What does the patient think may be causing it, and what concerns them most?

Ask only additional history relevant to the concern and safe next steps. Depending on the concern, this may include associated symptoms, pertinent medical conditions, medications and allergies, recent events or treatments, and relevant functional or social context.

Measure and examine selectively

Begin with an overall impression of the patient’s appearance, alertness, breathing, ability to communicate, mobility, and signs of distress. If indicated, obtain and interpret vital signs using appropriate technique and equipment. Consider the patient’s baseline, circumstances, and the reliability of each measurement. Repeat a questionable or unexpected value, and report concerning findings according to your role and local escalation procedures. Interpret a number alongside the patient’s symptoms and appearance, not in isolation.

Examine the body systems most relevant to the concern. Use inspection, palpation, percussion, and auscultation as indicated; compare findings between sides or with the patient’s baseline when useful. Do not perform unrelated maneuvers simply because they are part of a routine checklist.

For shortness of breath, relevant assessment may include work of breathing, speech, oxygen saturation, and lung findings. For a painful ankle, it may include inspection, tenderness and movement, circulation, sensation, and safe mobility.

Reassess, respond, and document

Reassess when the patient’s condition changes, after an intervention, or when a finding is unexpected. Repeat the relevant symptom questions, observations, or measurements and compare them with earlier findings. Ask whether the patient feels better, worse, or unchanged. If the patient deteriorates or a serious finding emerges, stop the routine assessment and escalate promptly according to emergency procedures and scope of practice.

Document reported symptoms separately from observed or measured findings, and keep the documentation objective. Include relevant timing, values and measurement context, actions taken, the patient’s response, and whom you notified. Record specific observations—for example, “respiratory rate $28$ per minute, speaking in short phrases”—rather than a vague label such as “breathing poorly.” Follow local documentation and escalation requirements.

Apply the sequence to dizziness

When a patient says, “I feel dizzy,” ask what “dizzy” means to them—for example, spinning, light-headedness, or feeling unsteady. Clarify onset, timing, triggers, associated symptoms, severity, and what improves or worsens it.

Observe general appearance and mobility, obtain relevant vital signs, and perform a targeted assessment based on the history and immediate safety needs. Assist with movement if the patient is unsteady, and do not leave them to walk unsupported. Unexpected or worsening findings call for prompt reassessment and escalation.

Adapt the assessment to the patient

A consistent assessment moves from preparing and protecting safety to communicating, obtaining ongoing permission, gathering a symptom-centered history, measuring and examining selectively, and then reassessing, documenting, and escalating concerns. Adapt the depth and order to the patient’s condition, preferences, communication needs, and presenting concern. Clear explanations and teach-back can help confirm the patient understands important information or next steps.