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MCQ March 2016

1. Mr Cheung, a 65 year-old gentleman, has had recurrent productive cough for the last year. His chest X-ray was unremarkable. His FEV1/FVC ratio was 0.65 while his FEV1 was 70% of predicted. His CAT score was 5. Which ONE of the following statements regarding Mr Cheung’s management is CORRECT?

A. Mr Cheung needs to be referred to a respiratory physician for further management.
B. Mr Cheung should be started on inhaled corticosteroids.
C. Mr Cheung should be started on a combination of long acting 2 agonist and long acting muscarinic antagonist.
D. A complete assessment requires the use of the mMRC scale.
E. None of the above.

Answer: E.


2. Referring to a local study on chronic obstructive pulmonary disease, which ONE of the following statements is TRUE?

A. Only a very small proportion of GOPC patients are at high risk of COPD exacerbations.
B. All patients are receiving recommended treatment.
C. The mMRC scale provides a multi-dimensional assessment of patient’s symptoms.
D. There is moderate agreement in GOLD categories assignment between CAT and mMRC scale.
E. In view of the similarity between CAT and mMRC, clinicians can freely interchange between the two tools for patient assessment.

Answer: D.


3. The following statements concerning diabetic peripheral neuropathy is correct EXCEPT:

A. Chronic hyperglycaemia is believed to be responsible for peripheral nerve damage.
B. The overall prevalence of sensory neuropathy in Hong Kong is estimated to be around 2%.
C. The diagnosis is based on clinical symptomatology.
D. Distal symmetric polyneuropathy is the most common form usually affecting the hands and arms first.
E. Symptoms usually start in distal extremities and spread proximally.

Answer: D.


4. Which ONE of the following statements regarding management of diabetic peripheral neuropathy is INCORRECT?

A. Good glycaemic control is essential.
B. Tramadol is considered a second line agent.
C. Multidisciplinary approach is adopted in resistant cases.
D. Physical stimulation technique can be a good adjunct.
E. 2- ligands ligands are the best among all first line agents.

Answer: E.


5. Which ONE of the following statements regarding constipation in primary care is TRUE?

A. According to existing literature, the prevalence of constipation is around 40%
B. Constipation is defined as bowel opening that is less than once per day
C. Constipation is more common among the paediatric population
D. Functional constipation is the commonest type of constipation in clinical practice
E. Normal transit constipation is the second commonest cause of constipation in clinical practice

Answer: D.


6. Which ONE of the following statements regarding the management of constipation in primary care is TRUE?

A. Primary care patients with constipation should undergo routine investigations including blood tests as part of management.
B. Increasing fibre intake is the initial management for most patients.
C. Patients should be advised to defaecate 15 to 20 minutes after their evening meal.
D. Initial management should include both non-pharmacological and pharmacological measures.
E. Stimulant laxatives is the first line pharmacological agent.

Answer: B.


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