WorksheetsMicropara pre-finals
Total questions: 43
Worksheet time: 22mins
What is the most appropriate time to collect a specimen
acute period
convalescence period
prodromal period
incubation period
pH is a critical factor for preserving shigella and salmonella species in what type of clinical specimen?
fecal specimen
genital specimen
urine specimen
wound and abscess specimen
When should the specimen be obtained?
before antimicrobial therapy
after antimicrobial therapy
after first dose of antimicrobial therapy
before the last dose of antimicrobial therapy
when an abscess is located in the skin what will you do?
aspirate the deepest portion of the lesion
scrape the abscess
open the skins surface using a scalpel
using gloved hands, pop the abscess
the most common organ affected by extraintestinal amoebiasis is
liver
brain
lungs
large intestine
what specimen should you get if you want to confirm for the presence trichonomas vaginalis
vaginal secretions
blood
stool
These parasites are known to parasitize another parasite
hyperparasites
spurious parasite
erratic parasite
accidental parasite
these parasite exhibit both parasitic and non-parasitic modes of living
facultative parasite
obligate parasite
permanent parasite
spurious parasite
this is the biological relationship wherein one species benefits at the expense of the other
parasitism
commensalism
mutualism
symbiotic relationship
this is the life cycle stage that exists the definitive host and the detection of this would signify an ongoing parasitic infection
diagnostic stage
infective stage
initiation stage
larval stage
this refers to the host that serves as the temporary refuge or vehicle for reaching an obligatory host
paratenic host
accidental host
which of the following statements about urine specimen collection is incorrect?
urine specimens may be taken from the catheter bag
urine specimens must be process within 2 hours of collection
urine must be collected through clean-catch midstream method
urine specimens can be refrigerated at 4 degrees
this type of fungi acquires its main source of food from the dead and decaying organic matter
saprophytic fungi
parasitic fungi
beneficial fungi
fleshy fungi
this is a collection of hyphae that intertwines
mycelium
septate hyphae
conidia
vegetative hyphae
which of the following statements is true about unicellular fungi
they are eukaryotic
mold is a prototype example
they are capable of sexual and asexual reproduction
their spores are mainly for survival
in order to prevent the acquisition of systemic fungal infection, what is the best advice that you can give to the immunocompromised patient
wear N95 respirator/mask
wear face shield
drink vitamins and observe proper diet
isolate the patient
an opportunistic yeast that lives harmlessly on the skin and mucous membranes of the mouth, GI and GU tracts
candida albicans
saccharomyces cerevisiae
lactobacillus
cryptococcus neoformans
This fungus is an opportunistic infection in AIDS patients but rare in people with healthy immunocompetent bodies
pneumocystis jivoreci
sporothrix schenkii
aspergillus fumigatus
eumycetoma
infections of these fungi will cause lesions that are circular an raised prompting speculations that a worm lay coiled beneath the skin surface
dermatophytes
eumycetomas
malassezia furfur
aspergillus
tinea corporis
ringworm of the body
ringworm of the scalp
ringworm of the face
ringworm of the hands
tinea pedis is also known as
athletes foot
swimmers itch
jocks itch
jocks foot
for individuals who are at risk if infection with sporothorix schenkii, how will you advice them to prevent acquiring infection
wearing shoes and gloves, especially when handling soil
wear N95 respirator/mask
use clean towel daily and avoid sharing
dry thoroughly skin areas and skin folds
patients with disinfectants in this cell type is immune from acquiring the disease brought about by plasmodium species
erythrocytes
T-cells
B-cells
leukocytes
the characteristics movement giardia lambia trophozoites is called
falling leaf motility
brownian movement
jerky motion
no movement
which animals is the definitive host for balantidium coli
pigs
cattles
fish
snail
flake-shaped ulcers
entamoeba histolytica
giardia lambia
trichomonas vaginalis
plasmodium falciparum
steatorrhea
giardia lambia
trichomonas vaginalis
plasmodium falciparum
plasmodium falciparum
strawberry cervix
trichomonas vaginalis
plasmodium falciparum
balantidium coli
entamoeba histolytica
malignant tertian fever
plasmodium falciparum
balantidium coli
entamoeba histolytica
giardia lambia
wide base, wide neck ulcers
balantidium coli
entamoeba histolytica
giardia lambia
trichomonas vaginalis
what happens to the female adult enterobius vermicularis immediately after oviposition
it will die
it will continue to lay more eggs
it will sexually reproduce with the male
it will be excreted together with the feces
infection with diphyllobothrium latum will result in the deficiency of what vitamin
B12
B1
B3
B6
asexual reproduction of taenia saginata occurs in
cattle
fish
man
pig
these are known as blood sucking nematodes
ancylostoma duodenaie
ascaris lumbricoides
enterobius vermicularis
trichuris trichiura
schistosoma haematobium is known to inhabit the veins of the
urinary bladder
colon
lungs
liver
intestinal obstruction
ascaris lumbricoides
ancylostoma duodenale
enterobius vermicularis
taenia solium
cutaneous larva migrans
ancylostoma duodenale
enterobius vermicularis
taenia solium
trichiuris trichiura
pruritus ani
enterobius vermicularis
taenia solium
trichiurus trichiura
neurocysticerosis
taenia solium
enterobius vermicularis
trichiuris trichiura
rectal prolapse
trichiuris trichiura
taenia solium
enterobius vermicularis
the step in the viral replication process wherein the entire virion enters the host cell
penetration
assembly
uncoating
release
which of the following is known as oncogenic virus
Hepa-B
polio
influenza
corona
these inclusion bodies are seen in the nerve cells of the patients with rabies
negri bodies
owl eyes
lewy body
tau proteins
