Werkblad Medisch-chirurgisch: cardiovasculair en respiratoir met antwoorden

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Naam: ____________________   Datum: ____________

1.Makkelijk

Which chest X-ray finding is classic for sarcoidosis?

  1. AA visible edge of collapsed lung
  2. BEnlarged lymph nodes at both lung hila
  3. CA completely white lung on one side
  4. DA single round mass in one apex
2.Makkelijk

Which definition best describes heart failure?

  1. AThe heart has completely stopped beating and there is no pulse
  2. BThe heart beats faster than 150 beats per minute for over an hour
  3. CThe heart cannot pump enough blood to meet the body's needs
  4. DA coronary artery is suddenly blocked by a clot
3.Makkelijk

What is the main role of the delay at the atrioventricular (AV) node?

  1. AIt closes the aortic valve
  2. BIt starts each heartbeat by firing faster than the SA node
  3. CIt gives the ventricles time to fill before they contract
  4. DIt speeds the impulse to the ventricles so they beat sooner
4.Gemiddeld

Which investigation is most often used to confirm a pulmonary embolism?

  1. AAbdominal ultrasound
  2. BCT pulmonary angiography
  3. CSputum culture
  4. DPeak flow measurement
5.Gemiddeld

A patient stops ramipril because of a troublesome dry cough. Which drug class is a common alternative?

  1. AA loop diuretic such as furosemide
  2. BA nitrate such as isosorbide mononitrate
  3. CAn angiotensin II receptor blocker such as losartan
  4. DA non-selective beta-blocker such as propranolol
6.Gemiddeld

How does ezetimibe lower cholesterol?

  1. AIt dissolves plaques already in the arteries
  2. BIt reduces absorption of cholesterol from the gut
  3. CIt blocks cholesterol production by enzymes in the liver
  4. DIt increases cholesterol loss in the urine
7.Moeilijk

A patient with a tracheostomy suddenly becomes distressed, and a suction catheter will not pass down the tube. What should the nurse do first?

  1. AInflate the cuff with more air
  2. BGive a nebulised bronchodilator
  3. CRemove the inner cannula
  4. DIncrease the oxygen and wait
8.Moeilijk

Minutes after an IV antibiotic is started, a patient has wheeze, swollen lips, a rash and BP 78/44 mmHg. The infusion has been stopped and help called. What is the next priority?

  1. AGive a nebulised salbutamol dose only
  2. BGive an oral antihistamine tablet and observe for an hour
  3. CRestart the infusion at a slower rate
  4. DGive intramuscular adrenaline (epinephrine)

Antwoordenblad

  1. 1. B · Enlarged lymph nodes at both lung hila
  2. 2. C · The heart cannot pump enough blood to meet the body's needs
  3. 3. C · It gives the ventricles time to fill before they contract
  4. 4. B · CT pulmonary angiography
  5. 5. C · An angiotensin II receptor blocker such as losartan
  6. 6. B · It reduces absorption of cholesterol from the gut
  7. 7. C · Remove the inner cannula
  8. 8. D · Give intramuscular adrenaline (epinephrine)

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