WorksheetsFORMATIVE PABI 131.2 MCQ DPH C36
Total questions: 15
Worksheet time: 30mins
The following cells of adaptive immunity EXCEPT.
B cells
Cytotoxic T cells
Natural killer cells
Helper T cells
The following immunity stimulates the production of antibodies by injecting a small dose of antigen.
Interferon
Vaccine
Serum
Histamine
The following is type of T cell that destroys infected human cells.
Suppressor T cell
Memory T cell
Helper T cell
Cytotoxic T cell
The following immunoglobulin (Ig) can cross the placenta to transfer antibodies from mother to infant.
Ig A
Ig E
Ig G
Ig M
The folowings are virulence factors of Staphylococcal diseases EXCEPT.
Staphylokinase
Coagulase
Lipase
Streptolysins
This systemic bacteria can be cultured onto a MacConkey agar plate to produce colourless colonies.
Shigella dysentriae
Pseudomonas aeroginosa
Escherichia coli
Staphylococcus aureus
What important feature do viruses have in common with an animal cells?
presence of genetic code in nucleic acid
ability to form proteins at the ribosomes
production of energy by a mitochondrion
existence of lipids in cell membranes
Letter C is representing a _________________ type of virus.
complex
icosahedral
helical
enveloped
The figure shows a ______________ type of viral penetration.
endocytosis
translocation
fusion
nucleic acid injection
The following virus penetrates human cell through endocytosis.
Influenza
HPV
HIV
Polio
The following describes yeast EXCEPT.
Reproduce by budding
Have filamentous branch called hyphae
Cause oral disease called thrush
They are unicellular eukaryotes
The following is classified as an opportunistic mycoses.
Histoplasmosis
Blastomycosis
Aspergillosis
Candidiasis
A long-term term condition which one or more fungal balls may also be present in the lungs is called a/an___________
Aspergilloma
Cutaneous aspergillosis
Chronic pulmonary aspergillosis
Invasive aspergillosis
This type of HAI usually affects ventilated patients.
Urinary catheter related infection
Hospital acquired pneumonia
Surgical site infection
Central line associated bloodstream infection
The followings are factors of high rates of HAI in developing countries EXCEPT.
overcrowding of hospitals
poor infection prevention practices
increasing use of invasive medical devices without proper training or laboratory support
adhering to well-established processes for decontamination of surgical instruments
