Lembaran kerja Perubatan-pembedahan: kardiovaskular & respiratori dengan jawapan

Lembaran kerja Perubatan-pembedahan: kardiovaskular & respiratori percuma untuk dicetak: 8 soalan dari mudah hingga tahap peperiksaan, dengan skema jawapan. Cetak atau simpan sebagai PDF.

Lembaran kerja baharuBerlatih dalam talian dengan petunjuk

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Nama: ____________________   Tarikh: ____________

1.Mudah

Where does the trachea divide into the right and left main bronchi?

  1. AAt the epiglottis
  2. BAt the larynx
  3. CAt the carina
  4. DAt the alveoli
2.Mudah

What is the normal range for arterial blood pH?

  1. A7.00–7.20
  2. B7.35–7.45
  3. C6.80–7.00
  4. D7.50–7.65
3.Mudah

What is Cheyne–Stokes breathing?

  1. ABreathing only through pursed lips
  2. BCycles of deeper then shallower breaths followed by a pause
  3. CA harsh, high-pitched sound on breathing in through the throat
  4. DConstant deep, fast breathing that never changes in depth
4.Sederhana

Why are patients with mitral stenosis at high risk of atrial fibrillation?

  1. AThe left atrium enlarges as it pushes blood through the narrow valve
  2. BThe narrow valve presses on the sinus node and slows it down directly
  3. CThe coronary arteries become blocked by the valve
  4. DThe right ventricle shrinks and stops contracting properly over time
5.Sederhana

A woman had lymph nodes removed from her left armpit for breast cancer. Which advice helps reduce the risk of lymphoedema?

  1. AUse only the left arm for heavy lifting to build up its muscles
  2. BApply tight jewellery to the left wrist
  3. CKeep the left arm hanging down and as still as possible all day
  4. DAvoid BP cuffs and injections on the left arm where possible
6.Sederhana

A patient with a regular narrow-complex tachycardia of 180/min is alert with a normal blood pressure. What is usually tried first?

  1. AChest compressions until the rate slows
  2. BVagal manoeuvres such as a modified Valsalva
  3. CA large oral dose of digoxin
  4. DAn immediate unsynchronised shock with the defibrillator
7.Sukar

Which method best confirms that an endotracheal tube is in the trachea?

  1. AThe chest rising on one side only
  2. BThe patient's skin colour improving
  3. CMisting inside the tube
  4. DA sustained waveform on capnography
8.Sukar

A patient has been on continuous NIV via a full-face mask for two days. Which nursing measure helps prevent the most common complication?

  1. ARemove the mask for an hour each time the alarm sounds
  2. BCheck mask fit and protect the bridge of the nose
  3. CTighten the straps as far as they will go to stop any leak
  4. DUse the same mask size for every patient

Kunci jawapan

  1. 1. C · At the carina
  2. 2. B · 7.35–7.45
  3. 3. B · Cycles of deeper then shallower breaths followed by a pause
  4. 4. A · The left atrium enlarges as it pushes blood through the narrow valve
  5. 5. D · Avoid BP cuffs and injections on the left arm where possible
  6. 6. B · Vagal manoeuvres such as a modified Valsalva
  7. 7. D · A sustained waveform on capnography
  8. 8. B · Check mask fit and protect the bridge of the nose

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