MRCP UK EXAMINATIONS

RESPIRATORY

CYSTIC FIBROSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Most people with cystic fibrosis have the F508del version and that is also the type that medicine is mostly tested for. People without that type of cystic fibrosis get ____
A
older medicine that their bodies get used to at some point which makes it harder to fight their illness.
B
older medicine that is way too strong and wipes out the illness completely
C
older medicine that doesn’t work
D
older medicine that is unreliable
Explanation: 

Detailed explanation-1: -F508del is the most common of the more-than 1, 400 CF mutations. Around 90% of the UK CF population carries at least one copy, and around 50% carries two.

Detailed explanation-2: -The sweat test is the standard test for diagnosing cystic fibrosis. It may be used if you have symptoms that may indicate cystic fibrosis or to confirm a positive diagnosis from a screening of your newborn baby. A normal sweat chloride test alone does not mean you do not have cystic fibrosis.

There is 1 question to complete.