1.Easy
What is the normal resting respiratory rate for an adult?
- AAbout 4–8 breaths per minute
- BAbout 40–50 breaths per minute
- CAbout 12–20 breaths per minute
- DAbout 25–35 breaths per minute
2.Easy
Why should insulin injection sites be rotated?
- ATo make the insulin work more slowly and evenly every time
- BTo stop the insulin from freezing under the skin
- CTo prevent lumpy fatty areas that make absorption unpredictable
- DBecause insulin causes the skin to bleed if one site is used often
3.Easy
Seasonal influenza is mainly spread by:
- ARespiratory droplets and contaminated hands or surfaces
- BContaminated food only
- CMosquito and other insect bites in warm weather
- DBlood transfusions and contaminated needles
4.Medium
A patient with COPD and known carbon dioxide retention needs a nebulised bronchodilator. How should it usually be given?
- AOnly with the patient lying flat
- BDriven by compressed air, with oxygen given separately if needed
- CDriven by high-flow oxygen at 15 L/min for as long as possible
- DWithout monitoring oxygen saturation
5.Medium
A patient with MRSA colonisation is admitted. Which precautions are appropriate?
- AContact precautions with gloves, apron and good hand hygiene
- BNo precautions are needed for colonisation
- CIsolation in a negative-pressure room for six months
- DAirborne precautions with an FFP3 respirator mask for all staff
6.Medium
A patient is newly confused, has a respiratory rate of 24/min and a systolic blood pressure of 95 mmHg. What should you suspect first?
- ASepsis
- BAlcohol intoxication
- CAnxiety
- DNormal postoperative recovery
7.Hard
A postoperative patient has a heart rate of 115/min, temperature 38.6 °C, respiratory rate 26/min and blood pressure 85/50 mmHg despite a fluid bolus. What does this most likely indicate?
- AMild dehydration only
- BA normal inflammatory response in the first days after surgery
- CSeptic shock requiring urgent critical care review
- DAnxiety about discharge
8.Hard
During a blood transfusion, an older patient with heart failure becomes breathless with a rising blood pressure, raised JVP and crackles in the lungs. What is the most likely cause?
- ATransfusion-associated circulatory overload
- BAnaphylaxis
- CA febrile non-haemolytic reaction
- DTransfusion-related acute lung injury with hypotension
Answer key
- 1. C · About 12–20 breaths per minute
- 2. C · To prevent lumpy fatty areas that make absorption unpredictable
- 3. A · Respiratory droplets and contaminated hands or surfaces
- 4. B · Driven by compressed air, with oxygen given separately if needed
- 5. A · Contact precautions with gloves, apron and good hand hygiene
- 6. A · Sepsis
- 7. C · Septic shock requiring urgent critical care review
- 8. A · Transfusion-associated circulatory overload
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