ورقة عمل التمريض السريري مع الإجابات

يشير القيء الذي يشبه "تفل القهوة" إلى:

1. Aتسمم غذائي مع قيء دون أي نزف
2. Bنزف في الجهاز الهضمي العلوي
3. Cفشل كلوي
4. Dانسداد معوي في أسفل القولون

Which of these drugs is an antiplatelet agent?

1. AAtorvastatin
2. BFurosemide
3. CClopidogrel
4. DWarfarin

Stridor, a harsh noise heard mainly on breathing in, is a sign of:

1. AFluid collecting in the bases of both lungs
2. BNormal breathing during sleep
3. CMild constipation
4. DNarrowing or obstruction of the upper airway

Which advice is important for a patient on long-term oral corticosteroids?

1. ATake them on an empty stomach at night
2. BTake them only when symptoms flare
3. CDouble the dose if a dose is missed
4. DDo not stop them suddenly

What happens in third-degree (complete) heart block?

1. AThe ventricles beat very fast and regularly
2. BNo impulses from the atria reach the ventricles, so they beat independently
3. CThe atria beat chaotically with no P waves, and the ventricular rate is irregular
4. DEvery impulse reaches the ventricles, but each one is slightly delayed

A spontaneously breathing patient is critically ill and hypoxic. Which oxygen delivery gives the highest concentration?

1. ANasal cannula at 2 L/min
2. BVenturi mask set to 24%
3. CSimple face mask at 5 L/min with the patient sitting up
4. DNon-rebreathe mask with reservoir bag at 15 L/min

A severely hypothermic patient is in cardiac arrest. Why is resuscitation usually continued until they are rewarmed?

1. AAdrenaline works better in cold patients
2. BCold patients cannot be defibrillated at all, so CPR is the only possible treatment
3. CThe cold protects the brain, so recovery may be possible after long resuscitation
4. DHypothermia always causes brain death quickly

Why is hypokalaemia particularly dangerous in a patient taking digoxin?

1. ALow potassium increases the risk of digoxin toxicity
2. BLow potassium makes digoxin work too slowly
3. CLow potassium stops digoxin from being absorbed
4. DDigoxin raises potassium to dangerous levels when it is already low