COPD Quiz (Practice Mode) By Rnpedia.Com
Choose the letter of the correct answer. Goodluck :-)
- 1.Which of the following statements is not true with regard to COPD?
- A.
COPD is an internationally recognized term used to indicate chronic bronchitis and emphysema.
- B.
Key feature of COPD is poor reversibility of airflow limitation even after giving bronchodilators.
- C.
COPD is more common in young age.
- D.
COPD originates in the peripheral airways and in the air spaces of the lungs
- 2.Which of these is not a risk factor for COPD?
- A.
Homozygous serum alpha-1 antitrypsin deficiency.
- B.
Thiazide diuretics
- C.
Potassium sparing diuretics
- D.
Osmotic diuretics
- 3.Diagnosis of COPD can be firmly made by:
- A.
Spirometery
- B.
X-ray chest
- C.
Auscultation
- D.
Blood Test
- 4.Which of these factors if present suggest the diagnosis COPD?
- A.
Long history of heavy smoking.
- B.
Chronic cough with large amount of sputum production.
- C.
Breathlessness mainly on exertion, which is gradually increasing.
- D.
All of the above
- 5.Which of these factors is most important in predicting survival in a patient with COPD?
- A.
Age
- B.
Pre-brochodilator FEV1
- C.
Post-brochodilator FEV1
- D.
Total lung capacity
- 6.Lung function test useful in differentiating COPD from asthma:
- A.
FEV1 after bronchodilatation.
- B.
Total lung capacity
- C.
Diffusion of gases (DLCO)
- D.
All of the above
- 7.Advanced COPD may lead to:
- A.
Oedema
- B.
Cor pulmonale
- C.
Pulmonary hypertension
- D.
Any of the above
- 8.Ipratropium is a
- A.
Beta agonist
- B.
Anticholinergic
- C.
Corticosteroid
- D.
Methylxanthine
- 9.Theophylline benefits COPD patient in many ways. Which of these statements is not true with regard to this medication?
- A.
Reduces pulmonary artery pressure.
- B.
Increases arterial oxygen tension
- C.
Increases right ventricular function.
- D.
Inhibits central respiratory activity.
- 10.While evaluating therapeutic potential of any compound used for treatment of COPD, parameters that should be considered apart from FEV1 are:
- A.
Symptoms
- B.
Exercise tolerance
- C.
Exacerbation rates
- D.
All of the above
- 11.Potential arrythmogenic factor in COPD patient could be any of these except:
- A.
Acid- base disturbance
- B.
Hypoxaemia
- C.
Treatment with Theophylline
- D.
Treatment with Ipratopium
- 12.Tremor and tachycardia in a COPD patient could be a side effect of which of these drugs?
- A.
Salbutamol
- B.
Ipratopium
- C.
Theophylline
- D.
Budesonide
- E.
Treatment with Ipratopium
- 13.Preferred route of administration of beta agonist in COPD patient is:
- A.
Oral
- B.
Inhalation
- C.
Injectible
- D.
Sublingual
- 14.To be beneficial, domiciliary supplementary oxygen therapy should be given for at least:
- A.
3 hours/day
- B.
5 hours/day
- C.
10 hours/day
- D.
15 hours/day
- 15.Predicted 3-year survival in a patient aged more than 60 years, with FEV1 40-49% is:
- A.
90%
- B.
75%
- C.
50%
- D.
25%
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