解答つき内科外科看護：循環器と呼吸器ワークシート

無料で印刷できる内科外科看護：循環器と呼吸器のワークシート：やさしい問題から試験レベルまで 8 問、解答つき。印刷するか PDF で保存できます。

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名前: ____________________   日付: ____________

1.やさしい

What is the normal duration of the QRS complex on an adult ECG?

  1. ALess than 0.12 seconds
  2. BBetween 0.20 and 0.40 seconds
  3. CMore than 0.50 seconds
  4. DExactly 1 second
2.やさしい

What is the pulse pressure?

  1. AThe pressure measured in the right atrium at rest
  2. BThe difference between the systolic and diastolic pressures
  3. CThe average arterial pressure over one whole cardiac cycle
  4. DThe number of pulse beats counted in one minute
3.やさしい

Rust-coloured sputum is classically linked with which infection?

  1. AAllergic rhinitis
  2. BOral thrush
  3. CA viral common cold
  4. DPneumococcal pneumonia
4.ふつう

A patient with bronchiectasis of the right lower lobe is taught postural drainage. How should they be positioned?

  1. AFlat on the back with the arms raised
  2. BWith the affected lobe uppermost so gravity drains it
  3. CSitting fully upright at all times
  4. DWith the affected lobe lowest so it fills with mucus
5.ふつう

Why is a shock for cardioversion synchronised with the QRS complex?

  1. ATo keep the pads from burning the skin
  2. BTo avoid delivering the shock during the T wave
  3. CTo make the shock less painful for the patient
  4. DTo allow the use of a lower battery charge
6.ふつう

Why is a higher level of HDL cholesterol considered protective?

  1. AHDL is converted into vitamin D in the walls of the arteries
  2. BHDL carries cholesterol from the tissues back to the liver
  3. CHDL thins the blood in the same way as an anticoagulant
  4. DHDL lowers the blood pressure directly
7.むずかしい

Why is the cuff pressure of an endotracheal or tracheostomy tube checked regularly?

  1. AThe cuff pressure directly controls the patient's oxygen saturation
  2. BToo high a pressure damages the trachea; too low allows aspiration
  3. CThe cuff must be kept fully deflated in every ventilated patient
  4. DThe cuff pressure sets the ventilator's breathing rate
8.むずかしい

The monitor shows a regular broad-complex tachycardia at 180/min. The patient is alert with BP 126/78 mmHg and no chest pain. What is the most appropriate plan?

  1. AReassure the patient, as this is a normal rhythm
  2. BStart chest compressions straight away and give a dose of IV adrenaline
  3. CRecord a 12-lead ECG, call senior help and anticipate an antiarrhythmic
  4. DDeliver an unsynchronised shock immediately, before any other assessment

解答

  1. 1. A · Less than 0.12 seconds
  2. 2. B · The difference between the systolic and diastolic pressures
  3. 3. D · Pneumococcal pneumonia
  4. 4. B · With the affected lobe uppermost so gravity drains it
  5. 5. B · To avoid delivering the shock during the T wave
  6. 6. B · HDL carries cholesterol from the tissues back to the liver
  7. 7. B · Too high a pressure damages the trachea; too low allows aspiration
  8. 8. C · Record a 12-lead ECG, call senior help and anticipate an antiarrhythmic

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