A 7 month old was brought to the emergency room due to difficulty breathing.Exam
ID: 139443 • Letter: A
Question
A 7 month old was brought to the emergency room due to difficulty breathing.Examination revealed wheezing due to bronchitis a fever of 102 F slightly blue lips lethargie and loss of appetite. A chest X ray revealed no signs of pneumonia.A specific virus was suspected and a rapid test for that virus yielded a positive result.The virus is a negative sense single stranded RNA virus. It has spherical fors that are 150-200 nanometers in size and filamentous forms that are 50 nanometers in size. The surface of the virus has F snd G lipoproteins. The virus also makes a Matrix protein that it uses for building from the host cell.The infant was placed on oxygen therapy and given ribavirin and steroids. What is the diagnosis and the virus ? A 7 month old was brought to the emergency room due to difficulty breathing.Examination revealed wheezing due to bronchitis a fever of 102 F slightly blue lips lethargie and loss of appetite. A chest X ray revealed no signs of pneumonia.A specific virus was suspected and a rapid test for that virus yielded a positive result.The virus is a negative sense single stranded RNA virus. It has spherical fors that are 150-200 nanometers in size and filamentous forms that are 50 nanometers in size. The surface of the virus has F snd G lipoproteins. The virus also makes a Matrix protein that it uses for building from the host cell.The infant was placed on oxygen therapy and given ribavirin and steroids. What is the diagnosis and the virus ? What is the diagnosis and the virus ?Explanation / Answer
Those group of virus are called as Respiratory syncitial viruses (RSV)
These are unique viruses causing lower respiratory tract infections in infants and children. They having a feature of F and G protein in the surface of viruses. They can be fully Diffrentiated from apical and basolateral secretions.
They produces more cytokine and Chemokin reactions in infants ,children, elderly and Immunocompromised individuals.
Mode of transmission
Droplets
Body recreations
Airways
Prevention
Isolation of infected individuals.
proper hand washing
stay in home when you are sick.
appropriate intervention to reduce the diseases condition.
disposal of contaminated Fomities.
disinfection of the surfaces.
Signs and symptoms
Sneezing
Cough
Cold
Nasal irritation
Tachypnea(breathing faster than normal)
Breathing difficulties
Treatment
antiviral drugs
Bronchodialators.
Other symptomatic management.
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