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Clinical Confidence β€’ Student Nurse Practice

Respiratory Assessment Practice Scenarios for Student Nurses

Apply your respiratory assessment knowledge to realistic clinical situations and practise recognising deterioration, connecting findings and deciding when concerns need to be escalated.

How to use this page: read each scenario before looking at the suggested response. Ask yourself what concerns you, what you would assess next and how urgently you would escalate.
Clinical reasoning

Do not assess respiratory signs one at a time

Respiratory deterioration is often recognised by combining several small changes rather than waiting for one dramatic sign. Think about the pattern formed by respiratory rate, effort, oxygenation, chest movement, breath sounds, speech, consciousness and the patient's symptoms.

Recognise

What has changed?

Compare the patient's current condition with their baseline and previous observations.

Assess

What else do you need to know?

Use ABCDE and appropriate observations to build the wider clinical picture.

Escalate

How worried are you?

Communicate new or worsening findings promptly according to local procedures.

Scenario 1

Increasing breathlessness

1

The patient is breathing faster

Mr Harris was comfortable earlier in the morning. Two hours later he says he feels more short of breath.

His respiratory rate has increased and he appears to be taking shallower breaths. He can still speak, but pauses more frequently between sentences.

Think: What findings concern you? What would you assess next?
Suggested approach: recognise that the combination of worsening breathlessness, increased respiratory rate and altered speech represents a change from baseline. Begin an appropriate ABCDE assessment, assess oxygenation and breathing effort, and escalate the deterioration.
Scenario 2

Visible increased work of breathing

2

The patient's shoulders rise with each breath

Mrs Ahmed has become progressively more breathless. You notice visible activity around her neck and her shoulders rise with inspiration.

Her respiratory rate is higher than earlier and she looks increasingly tired.

Think: Why does visible accessory muscle use matter?
Suggested approach: accessory muscle use indicates increased respiratory effort. Combined with rising respiratory rate and increasing fatigue, it should increase concern about respiratory deterioration. Assess systematically and escalate promptly.
Scenario 3

The wheeze becomes quieter

3

Is this improvement?

A patient with significant breathlessness has been audibly wheezing. Thirty minutes later the wheeze sounds quieter.

However, the patient now looks exhausted, their breathing appears shallow and they are less able to speak.

Think: Should the quieter wheeze reassure you?
Suggested approach: no. Less wheeze does not automatically mean improvement. Reduced air movement or respiratory fatigue may make respiratory sounds quieter. The worsening overall clinical picture requires urgent assessment and escalation.
Scenario 4

Unequal chest movement

4

One side appears to move less

Mr Jones develops sudden breathlessness and reports new chest discomfort. When observing his breathing, you notice that the left side of his chest appears to expand less than the right.

His respiratory rate is increasing.

Think: Can unequal chest expansion tell you the diagnosis?
Suggested approach: no. Chest asymmetry is a clinical finding rather than a diagnosis. However, new asymmetry combined with sudden breathlessness, chest discomfort and tachypnoea is concerning. Complete an appropriate assessment and escalate promptly.
Scenario 5

New crackles and increasing breathlessness

5

A new auscultation finding

During supervised respiratory assessment, you hear new crackling sounds at both lung bases.

The patient is more breathless than earlier and their respiratory rate has increased.

Think: What should you communicate?
Suggested approach: describe the objective change: increasing breathlessness, rising respiratory rate and new crackling sounds. Do not assign a diagnosis from the breath sounds alone.
Scenario 6

Oxygen saturation looks acceptable

6

But the patient looks unwell

A patient's oxygen saturation is within their prescribed target range. However, they are breathing rapidly, using accessory muscles and becoming increasingly distressed.

Think: Does the oxygen saturation rule out deterioration?
Suggested approach: no. Oxygen saturation is only one part of respiratory assessment. Significant respiratory effort and worsening clinical condition still require assessment and escalation even when one observation appears acceptable.
Scenario 7

The respiratory rate falls

7

Improvement or fatigue?

A patient has been breathing rapidly for some time. Their respiratory rate now begins to fall.

At the same time, their breathing becomes shallower and they appear increasingly exhausted and drowsy.

Think: Why might a falling respiratory rate be concerning?
Suggested approach: the falling rate should not be interpreted independently. In a patient who looks increasingly exhausted, has shallow breathing or reduced consciousness, it may indicate worsening respiratory fatigue rather than recovery. Escalate urgently.
Scenario 8

The chest sounds very quiet

8

Minimal air movement

A severely breathless patient has marked respiratory distress. During supervised auscultation there appears to be very little air movement and breath sounds are extremely quiet.

Think: Why is a very quiet chest potentially concerning?
Suggested approach: markedly reduced air movement in a severely unwell patient can be a serious finding. Do not spend time trying to establish the exact cause before escalating. Continue ABCDE assessment and obtain urgent help according to local emergency procedures.
Scenario 9

New confusion during respiratory illness

9

The patient is no longer behaving normally

A patient with an acute respiratory illness has become increasingly breathless. They are now confused and struggling to follow simple conversation.

Think: Why does this change the level of concern?
Suggested approach: new confusion alongside respiratory deterioration is concerning and requires prompt assessment. Continue ABCDE assessment, identify other changes and escalate according to local procedures.
Scenario 10

Your observations do not fully explain your concern

10

β€œThe patient just looks worse”

Several observations remain close to earlier values, but the patient appears increasingly pale, breathless and withdrawn.

You feel their condition has changed significantly.

Think: Should you wait until all observations become abnormal?
Suggested approach: no. Clinical deterioration can be recognised before every numerical observation changes significantly. Reassess the patient, communicate your concern clearly and escalate according to local policy.
Communication practice

Turn observations into a clear escalation

Your communication should explain what has changed and why you are concerned. Avoid vague phrases when you can provide specific observations.

Example:

β€œI'm concerned about Mr Harris because his breathing has worsened over the last hour. His respiratory rate has increased, he is now visibly using accessory muscles and he is struggling to speak in full sentences. I have started an ABCDE assessment and I need him reviewed.”
Reflection

Questions to ask yourself after each scenario

  • What changed from the patient's baseline?
  • Which finding concerned me most?
  • What other observations would I want?
  • What would I assess within ABCDE?
  • How urgently would I escalate?
  • How would I describe the change clearly using SBAR?
  • Have I considered the whole patient rather than one number?
Clinical Confidence Routine

Recognise β†’ assess β†’ connect β†’ escalate

Recognise Notice changes in breathing, behaviour and appearance.
Assess Use ABCDE and appropriate observations systematically.
Connect Combine rate, effort, oxygenation, chest movement and breath sounds.
Escalate Communicate deterioration promptly and clearly.
Educational resource: these scenarios support student learning only. They do not replace individual patient assessment, NEWS2, ABCDE, prescribed oxygen targets, local emergency procedures, clinical supervision or professional judgement.
Respiratory Clinical Confidence

You have completed the respiratory assessment sequence

You have now explored respiratory rate, oxygenation, work of breathing, chest movement, abnormal breath sounds, accessory muscle use, respiratory fatigue and escalation through practical clinical scenarios.

Return to Clinical Confidence β†’