In the UK, a patient is receiving oxygen with a target saturation range of 94% to 98%. The saturation rises to 99% while the patient is otherwise stable. What should the nurse do?
Correct answer: C. Titrate oxygen according to the prescription and target range
- A. Increase the oxygen flow to maintain 99%
- B. Leave the oxygen unchanged without checking the prescription
- C. Titrate oxygen according to the prescription and target range
- D. Remove the oxygen immediately and repeat observations later
Explanation
Oxygen should be titrated to the prescribed target range, following the prescription and local policy. A saturation above the target does not justify increasing oxygen, and it should not be stopped abruptly without considering the clinical situation.
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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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