Introduction to Medical Microbiology Flashcards
1
Q
What infectious agents are there? (5 answers)
A
Bacteria, virus, fungi, parasites, prions
2
Q
What are sterile specimen examples?
A
Blood, CSF, Lung and Bladder samples
3
Q
What are examples of non-sterile specimens?
A
Skin, nasopharynx, urethra and gut
4
Q
What kind of specimen would be most relevant for a Urinary-tract infection (UTI)?
A
Mid-stream urine
5
Q
What kind of specimen would be most relevant for a chest infection?
A
Sputum
6
Q
What kind of specimen would be most relevant for tonsillitis/pharyngitis?
A
Swabs of throat
7
Q
What kind of specimen would be most relevant for bacteraemia?
A
Blood samples
8
Q
What stain is particularly useful when observing mycobacteria?
A
Zeihl-Neelson (ZN) stain