उत्तरों सहित मेड-सर्ज: तंत्रिका, अंतःस्रावी और गुर्दा वर्कशीट

Which ECG change is typical of hyperkalaemia?

1. AFlattened T waves
2. BA shortened PR interval
3. CTall, peaked T waves
4. DProminent U waves

Which serum sodium result shows hyponatraemia in an adult?

1. A129 mmol/L
2. B138 mmol/L
3. C142 mmol/L
4. D147 mmol/L

A stroke affects the anterior cerebral artery. Which weakness pattern is most typical?

1. AThe same side of the body is weak
2. BThe opposite arm and face are weaker than the leg
3. CBoth legs are weak with normal arms
4. DThe opposite leg is weaker than the arm

Why might a patient bleed more from the needle sites straight after haemodialysis?

1. AThe fistula has been damaged and must be tied off
2. BHeparin is often used to stop the circuit from clotting
3. CDialysis removes all the platelets from the blood
4. DDialysis raises the blood pressure sharply for several hours

Which statement about storing insulin is correct?

1. AUnopened insulin goes in the fridge and must never be frozen
2. BAll insulin must be stored in the freezer to keep it stable
3. CInsulin that has been frozen can be used once it has thawed
4. DInsulin should be kept on a sunny windowsill to stay warm

कौन-सी नर्सिंग कार्रवाई इंट्राक्रेनियल दाब बढ़ने से रोकने में मदद करती है?

1. Aसारी देखभाल और सक्शनिंग एक लंबे सत्र में करना
2. Bहर घंटे ज़ोर से खाँसने को प्रोत्साहित करना
3. Cकब्ज़ रोकना और देखभाल को अंतराल पर करना
4. Dमरीज़ को कूल्हे तेज़ी से मोड़कर समतल लिटाना

A patient has had a high sodium of 160 mmol/L for several days. Why must it be corrected slowly?

1. ARapid correction causes kidney stones
2. BRapid correction can cause brain swelling
3. CThe sodium will rise again if corrected quickly
4. DRapid correction raises the blood glucose

A patient with motor neurone disease reports morning headaches, poor sleep and sleepiness during the day. What do these symptoms suggest?

1. ALow mood, which should be treated with an antidepressant first
2. BA side effect of riluzole, which should be stopped straight away by the nurse
3. CNormal tiredness that needs no specific action
4. DWeak breathing at night, so a review for ventilation support