What is the differential diagnosis of mononucleosis?
The differential includes cytomegalovirus, human immunodeficiency virus (HIV), human herpesvirus type 6, hepatitis B, and tick-borne illnesses such as Lyme disease. Primary HIV may present with mucocutaneous ulcerations; furthermore, skin rash is frequently seen in primary HIV and is far less common in mononucleosis.
What does Mono% mean on a blood test?
This test looks for signs in your blood that you have the Epstein-Barr virus. The Epstein-Barr virus (EBV) is a common virus that’s part of the herpes virus family. It causes infectious mononucleosis, or mono. Mono is passed from person to person through saliva.
What are the two tests for mono?
The monospot test is done to help diagnose a recent mono infection. Epstein-Barr virus (EBV) antibody testing is also done to help diagnose mono. The EBV antibody test can help determine whether you have ever been infected with the virus and whether the infection has been recent.
Can a positive mono test be something else?
In rare cases, the test is positive even though you do not have mono. This is called a false-positive result, and it may occur in people with: Hepatitis. Leukemia or lymphoma.
When should you suspect EBV?
Article Sections. Infectious mononucleosis should be suspected in patients 10 to 30 years of age who present with sore throat and significant fatigue, palatal petechiae, posterior cervical or auricular adenopathy, marked adenopathy, or inguinal adenopathy.
What is the normal range for mono blood test?
A normal monocyte count is between 2% and 8% of your white blood cell count. This equals about 200 to 800 monocytes per microliter of blood in healthy adults.
How accurate is mono test?
Accuracy rates can vary from 71-90%, and it misses up to 25% of cases of mono if the test is run too early or too late in the course. The second, and more accurate, way of testing for mono is to draw blood and send it out to the lab for EBV titers.
Can mono be caused by stress?
Can mono come back with stress? Chronic stress can weaken your immune system, so it’s possible that this could be one trigger leading to a bout of recurrent mono.
What are the symptoms of Mono?
Mononucleosis (mono) is a viral infection (typically caused by the Epstein-Barr virus) that most often affects teens and young adults. Typical symptoms in those age groups are a sore throat, fever, swollen neck glands, enlarged tonsils, and fatigue. 1 In younger children, there may be only mild symptoms or none at all.
What does differential diagnosis stand for?
What does differential diagnosis mean? differential diagnosis (noun) a systematic method of diagnosing a disorder (e.g., headache) that lacks unique symptoms or signs
What test is the best for diagnosing infectious mononucleosis?
Antibodies,Heterophile
What is the importance of differential diagnosis?
The study must report a cohort (consecutive or random sample) of patients presenting with a similar,initially undiagnosed but well defined clinical problem