MRCP UK EXAMINATIONS

NEUROLOGY

SURGERY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Explain the meaning of the term superinfection.
A
Superinfection is suspected when a subsequent infection occurs with another bacterium during antibiotic therapy.
B
Hypoxemia that does not respond to supplemental oxygen
C
Superinfection is suspected when a subsequent infection occurs.
D
None of the above
Explanation: 

Detailed explanation-1: -superinfection. noun. su·per·in·fec·tion-in-ˈfek-shən. : a second infection superimposed on an earlier one especially by a different microbial agent of exogenous or endogenous origin that is resistant to the treatment used against the first infection.

Detailed explanation-2: -Superinfection is the process by which a cell that has previously been infected by one virus gets co-infected with a different strain of the virus, or another virus, at a later point in time.

Detailed explanation-3: -One reason to avoid taking unnecessary antibiotics is that antibiotic treatment puts you at risk for additional infections-so called superinfections. Such infections are unrelated to the first infection for which the antibiotic was originally taken.

Detailed explanation-4: -After antibiotic therapy is initiated (e.g. especially with a broad spectrum antibiotic that affects most bacteria), the drug-sensitive bacteria are readily killed allowing the drug-insensitive population to amplify over time, due to the lack of competition for resources necessary for growth.

There is 1 question to complete.