In the UK, a patient's respiratory rate is irregular. Which method gives the most reliable respiratory rate for NEWS2?
Correct answer: C. Count each breath for a full minute
- A. Count breaths for 15 seconds and multiply by four
- B. Estimate the rate from the patient's appearance
- C. Count each breath for a full minute
- D. Use the pulse oximeter respiratory display
Explanation
An irregular respiratory pattern should be counted for a full minute to avoid underestimating or overestimating the rate. Device displays and short counts can be unreliable when breathing is irregular.
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About Recognising Deterioration, NEWS2 and SBAR
Recognising deterioration involves trends in respiratory rate, oxygen saturation, blood pressure, pulse, temperature, consciousness and urine output, together with clinical concern. NEWS2 scoring, its oxygen scale and escalation thresholds support structured response, while SBAR communicates the situation, background, assessment and recommendation; NEWS2 supports judgement but does not replace bedside assessment or urgent action.
Practise Recognising Deterioration, NEWS2 and SBAR
50 free Recognising Deterioration, NEWS2 and SBAR MCQs from International Nursing Practice, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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