Yes, myotonic dystrophy affects people in multiple ways and can often affect other systems of the body before the skeletal muscles therefore an EMG is no longer a reliable diagnostic tool.
Widal test is negative in incubatory carrier. Widal test is always positive in chronic carrier.
A positive test for Muscular Dystrophy is indicated by a very high level of certain phosphokinase found in the blood.
In the 1860s, descriptions of boys who grew progressively weaker, lost the ability to walk, and died at an early age became more prominent in medical journals. In the following ten years, French neurologist Guillaume Duchenne gave a comprehensive account of 13 boys with the most common and severe form of the disease (which now carries his name - Duchenne muscular dystrophy). It soon became evident that the disease had more than one form, and that these diseases affected males of all ages. Nine diseases including Duchenne, Becker, limb girdle, congenital, facioscapulohumeral, myotonic, oculopharyngeal, distal, and Emery-Dreifuss are always classified as muscular dystrophy.
Only there's no one on the aircraft carrier.
This electrical test is used to examine the response of the muscles to stimulation. Decreased response is seen in muscular dystrophy. Other characteristic changes are seen in DM.
negative
It is possible to be pregnant and the test negative, but not likely.
Any test can be a false negative.
That's a DNA test, it will only be negative if you are not the parent.
No , but a negative test can be a false positive .
If the pregnancy test was negative, it means that you are not pregnant.
first century of Carrier