MEASLES Flashcards
Measles other name
Rubeola/Moarbilli
is an acute, contagious and exanthematous disease that usually affects children who are susceptible to Upper Respiratory Tract Infection (URTI). This maybe one of the most common and most serious of all childhood disease.
Measles
Agent?
Morbilivirus
Measles virus is rapidly inactivated by heat, ultraviolet light, and extreme degrees of acidity and alkalinity.
true teh!
Sources of infection
in the patient’s blood, secretions from the eyes, nose, and throat.
MOT
direct contact with the droplets spread through coughing or sneezing
It can also be transmitted indirectly through articles or fomites freshly contaminated with respiratory secretions of infected patients
INCUBATION PERIOD
10-12 DAYS (longest 20 and shortest 8)
When is the disease most communicable?
During height of rash
Measles usually lasts about ______measured from the beginning of the prodromal symptoms to the fading of the rash.
9-10 days
The disease is communicable ______before and ______ after the appearance of rashes
4 days before and
5 days after
Pathognomonic sign of measles
Koplik’s spots
Kopliks spots apprears
1-2 days before the measle rash
3 phases of measles
- Prodromal (3days after incubation period)
- Exanthem Phase (4 days)
- Recovery Phase (10-14days)
DIAGNOSTIC
Nose and throat swab • Urinalysis
• Blood exams (CBC, leukopenia, leukocytosis)
• Complement fixation or hemogglutinin test)
3 treatments
Anti-viraldrugs(Isoprenosine)
• Antibiotics if with complication
• Supportive therapy (oxygen inhalation, IV fluids)