Werkblad Medisch-chirurgisch: cardiovasculair en respiratoir met antwoorden

Gratis printbaar werkblad Medisch-chirurgisch: cardiovasculair en respiratoir: 8 opgaven van makkelijk tot tentamenniveau, met antwoordenblad. Print het of sla het op als pdf.

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Naam: ____________________   Datum: ____________

1.Makkelijk

How is cardiac output calculated?

  1. AHeart rate multiplied by stroke volume
  2. BStroke volume divided by heart rate
  3. CMean arterial pressure multiplied by heart rate
  4. DSystolic pressure minus diastolic pressure
2.Makkelijk

What causes the first heart sound (S1)?

  1. AThe heart muscle stretching in diastole
  2. BBlood flowing quickly into the atria
  3. CClosure of the aortic and pulmonary valves
  4. DClosure of the mitral and tricuspid valves
3.Makkelijk

Thromboangiitis obliterans (Buerger's disease) is most strongly linked with which factor?

  1. ADrinking coffee
  2. BSmoking tobacco
  3. CLack of sleep
  4. DA high-salt diet
4.Gemiddeld

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

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

A patient uses a glyceryl trinitrate (nitroglycerin) patch for angina. Why is it usually removed for several hours each day?

  1. AThe patch works only during the night
  2. BIt lowers the risk of a high potassium level
  3. CA nitrate-free interval prevents tolerance
  4. DThe skin needs a break to absorb a larger dose
6.Gemiddeld

Analysis of a pleural effusion shows it is an exudate (high protein and LDH compared with blood). Which cause is most likely?

  1. APneumonia or cancer affecting the pleura
  2. BLiver cirrhosis with a low albumin
  3. CNephrotic syndrome with protein lost in urine
  4. DHeart failure with raised venous pressure
7.Moeilijk

A patient receiving weeks of IV antibiotics through a PICC line in the left arm develops swelling and aching of that arm and neck veins that look fuller on the left. What should the nurse suspect?

  1. ALymphoedema from lying in bed
  2. BAn expected effect of the antibiotic
  3. CA catheter-related deep vein thrombosis
  4. DA local skin allergy to the dressing
8.Moeilijk

A patient has sudden severe chest pain spreading to the back between the shoulder blades. Which finding most supports aortic dissection rather than myocardial infarction?

  1. APain that started at rest
  2. BA large difference in blood pressure between the arms
  3. CA heart rate of 104/min and a respiratory rate of 22/min
  4. DSweating, nausea and pallor that started with the pain

Antwoordenblad

  1. 1. A · Heart rate multiplied by stroke volume
  2. 2. D · Closure of the mitral and tricuspid valves
  3. 3. B · Smoking tobacco
  4. 4. C · To avoid delivering the shock during the T wave
  5. 5. C · A nitrate-free interval prevents tolerance
  6. 6. A · Pneumonia or cancer affecting the pleura
  7. 7. C · A catheter-related deep vein thrombosis
  8. 8. B · A large difference in blood pressure between the arms

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