Answer: a. use of refrigerated clotted blood samples in which complement components coat RBCs in vitro
Explanation:
DAT is direct antiglobulin test. It is also called as Coombs test. It is primarily used for determining the cause of hemolytic anemia. This test looks for the attachment of the antibodies that break apart the red blood cells causing hemolysis.
A false positive DAT result signifies that the eluted antibody cannot bind to the red blood cells. But binding do occur in true positive test.
Thus the result may reflect that it has been conducted on the refrigerated and clotted blood samples yielding a false result in inappropriate results.
C. 30 :) :) :) :) :) :) :) :) :) :) :) :)
Answer:
Visceral neuropathies
Explanation:
This is also known as autonomic neuropathies.
It deals with lack of proper functioning of the nerves that control involuntary muscles.The nerves affected are the ones which control blood pressure, heart rate, temperature and digestion. These are vital metabolic processes and makes this complication a serious one which is why it gives rise to lots of symptoms.
They include :
Anhidrosis(inability to sweat)on the hands and feet
Increased sweating on the face and trunk
Dysphagia
Anorexia
Heartburn
Constricted pupils
Constipation
Diabetic diarrhea.
Answer:
the answer should be B. Drinking noncaffeinated tea an hour before bedtime
Explanation
