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What else can I help you with?
Why did a Dengue fever test come back positive when in fact the patient had Q fever?
Dengue is viral infection but Q fever is bacterial infection thanks
How do you diagnose a dengue fever patient?
The list of diagnostic tests mentioned in various sources as used in the diagnosis of Dengue feverincludes: 1.Blood tests 2.Dengue virus lood test 3.Dengue antibodies blood test
Cross reactivity of dengue fever test and hepatitis c?
No cross-reactivity even though they are in the same family.
Can I have dengue fever blood test if I am having menstruation?
Yes. Menstruation will not affect antibody levels or actual virus in the blood if you are infected.
What is the difference between Dengue and Dengue Haemorrhagic Fever?
its something called plasma leakage. patient with just dengue didnt suffer plasma leakage, but the other with dengue hemorrhagic fever does. you can know whether someone get a plasma leakage from: 1. anamnese: difficult to breath (due to a pleural effusion), distended abdomen (due to an ascites) 2. phys. diagnostic: derivation of breathing sound, undulation test, edema, poor perfusion and shock sign 3. lab findings: hemoconsentration (higher Hb and PVC)
Do you need to fast before a dengue test?
no
How is dengue fever diagnosed in laboratory?
Test: PCR (early in infection, not commercially available), , MAC ELISA (in kits but can't tell between stereotypes, IgG ELISA (past infections, but can't determine stereotypes, NS1 ELISA ( can diagnose acute dengue), and PRINT (can tell stereotypes).
What colour tube do you test for dengue?
purple top
Dengue hemorrhagic fever?
DefinitionDengue hemorrhagic fever is a severe, potentially deadly infection spread by certain species of mosquitoes (Aedes aegypti).See also: Dengue feverAlternative NamesHemorrhagic dengue; Dengue shock syndrome; Philippine hemorrhagic fever; Thai hemorrhagic fever; Singapore hemorrhagic feverCauses, incidence, and risk factorsFour different dengue viruses are known to cause dengue hemorrhagic fever. Dengue hemorrhagic fever occurs when a person catches a different type dengue virus after being infected by another one sometime before. Prior immunity to a different dengue virus type plays an important role in this severe disease.Worldwide, more than 100 million cases of dengue fever occur every year. A small number of these develop into dengue hemorrhagic fever. Most infections in the United States are brought in from other countries. It is possible for a traveler who has returned to the United States to pass the infection to someone who has not traveled.Risk factors for dengue hemorrhagic fever include having antibodies to dengue virus from prior infection and being younger than 12, female, or Caucasian.SymptomsEarly symptoms of dengue hemorrhagic fever are similar to those of dengue fever, but after several days the patient becomes irritable, restless, and sweaty. These symptoms are followed by a shock -like state.Bleeding may appear as tiny spots of blood on the skin (petechiae) and larger patches of blood under the skin (ecchymoses). Minor injuries may cause bleeding.Shock may cause death. If the patient survives, recovery begins after a one-day crisis period.Early symptoms include:Decreased appetiteFeverHeadacheJoint achesMalaiseMuscle achesVomitingAcute phase symptoms include:Restlessness followed by: EcchymosisGeneralized rashPetechiaeWorsening of earlier symptomsShock-like state Cold, clammy extremitiesSweatiness (diaphoretic)Signs and testsA physical examination may reveal:Enlarged liver(hepatomegaly)Low blood pressureRashRed eyesRed throatSwollen glandsWeak, rapid pulseTests may include:Arterial blood gasesCoagulation studiesElectrolytesHematocritLiver enzymesPlatelet countSerologic studies (demonstrate antibodies to Dengue viruses)Serum studies from samples taken during acute illness and convalescence (increase in titer to Dengue antigen)Tourniquet test (causes petechiae to form below the tourniquet)X-ray of the chest (may demonstrate pleural effusion)TreatmentBecause Dengue hemorrhagic fever is caused by a virus for which there is no known cure or vaccine, the only treatment is to treat the symptoms.A transfusion of fresh blood or platelets can correct bleeding problemsIntravenous(IV) fluids and electrolytes are also used to correct electrolyte imbalancesOxygen therapy may be needed to treat abnormally low blood oxygenRehydration with intravenous (IV) fluids is often necessary to treat dehydrationSupportive care in an intensive care unit/environmentExpectations (prognosis)With early and aggressive care, most patients recover from dengue hemorrhagic fever. However, half of untreated patients who go into shock do not survive.ComplicationsEncephalopathyLiver damageResidual brain damageSeizuresShockCalling your health care providerCall your health care provider if you have symptoms of dengue fever and have been in an area where dengue fever is known to occur, especially if you have had dengue fever before.PreventionThere is no vaccine available to prevent dengue fever. Use personal protection such as full-coverage clothing, netting, mosquito repellent containing DEET, and if possible, travel during periods of minimal mosquito activity. Mosquito abatement programs can also reduce the risk of infection.ReferencesHalstead SB. Dengue fever/dengue hemorrhagic fever. In: Cohen J, Powderly WG, Berkley SF, Calandra T, Clumeck N, Finch RG, eds. Principles and Practice of Infectious Diseases. 6th ed. Philadelphia, Pa; Churchill Livingstone Elsevier; 2005: chap 184.Tsai TF, Vaughn DW, Solomon T. Flaviviruses (yellow fever, dengue, dengue hemorrhagic fever, Japanese encephalitis, West Nile encephalitis, St. Louis encephalitis, tick-borne encephalitis). In: Mandell GL, Bennett JE, Dolin R, eds. Principles and Practice of Infectious Diseases. 6th ed. Philadelphia, Pa: Churchill Livingstone Elsevier; 2005: chap 149.
Dengue fever?
Dengue fever is a viral infection transmitted by mosquitoes, primarily the Aedes aegypti species. The virus belongs to the Flaviviridae family and has four distinct serotypes. Symptoms of dengue fever include high fever, severe headache, joint and muscle pain, rash, and in severe cases, it can lead to dengue hemorrhagic fever or dengue shock syndrome. Prevention focuses on mosquito control measures and there is no specific antiviral treatment for dengue fever, only supportive care.
Can you have glandular fever but test negative?
You can test negative on a blood test for upto 10 days after contracting glandular fever. If this should occur with you, go back to your Doctor in 2 weeks for a repeat blood test. If it is negative, you do not have glandular fever.
What is a nursing diagnosis for fever?
Nursing diagnosis for dengue patient. 1. The main target in treating a dengue patient is to reduce the fever. This can be done by tepid sponging,giving acetaminophen and encouraging patient to drink alot of water 2.next the platlet level is monitors continuously with blood test and blood transfusion is done to prevent great loss of platelet. 3.An IV transfusion of normal saline is done to hydrate patient to help them urinate and to remove the virus via urine.
