WorksheetsGeneral & Ocular Pharmacology Quiz2
Total questions: 98
Worksheet time: 49mins
Drug of choice for common viral flu:
idoxuridine
rimanLdine
amanLdine
ribavirine
First approved anL-viral agent by the government agency:
trifluridine
idoxuridine
vidarabine
sorivudine
The most common side effect of chlorampheniol
yellowish tooth discoloraLon
episgastric discomfort
aplastic anemia
ototoxicity & nephrotoxicity
NOT the first line of drugs for PTB:
isoniazid
rifampicin
streptomycin
ethambutol
Which of the following produces nephrotoxicity and ototoxicity?
chloramphenicol
ofloxacin
gentamycin
erythromycin
The second line of drug given IM for PTB:
specLnomycin
streptomycin
kanamycin
neomycin
Vitamin B combined with isoniazid to prevent peripheral neuriLs:
riboflavin
folic acid
pyridoxine
bioLn
Used for resistant strain of Mycobacterium leprae:
clofazimine
rifampicin
ethambutol
amithiozone
Used for resistant strain of Mycobacterium tuberculosis:
clofazimine
rifampicin
ethambutol
amithiozone
Which of the following routes follows the first-pass drug metabolism?
clonidine 75mcg sublingual
cefuroxime 500mg IV
amoxicillin 125mg oral suspension
paracetamol suppository
Which of the following does not belong to the narcoLc analgesic group?
naproxen
morphine
methadone
hydrocodone
Which of the following is not the effect of cocaine?
local ester anesthesia
CNS sLmulant
mydriaLc agent
sympathomimeLc agent
Safer to use as anL-anxiety maintenance:
diazepam
heroin
phenobarbital
naloxone
The rate, fracLon, or percentage of the administered dose of the drug that reaches the general circulaLon:
absorpLon
eliminaLon
bioavailability
biotransformaLon
HepaLc microsomal enzymes to metabolized drugs taken orally:
cytochrome P-450
alanine transaminase
acethylcholinesterase
gamma glutamyl transferase
The following are the procedures for insLlling ophthalmic anestheLc soluLons except:
ask the paLent to look upward
pinch the lower eyelids
insLll only 1 drop of the medicaLon
ask the paLent to blink acer insLllaLon
What is the purpose of insLlling only 1 drop of the medicaLon in the lower eyelid before the next drop?
prevent overflow of medicaLon
increase the contact Lme of the anesthesia
prevent egress of the anesthesia at puncta lacrimalis
enhances drug absorpLon
Drug used for oral candidiasis:
mebendazole
miconazole
methisazole
metronidazole
Drug used for amoebiasis:
mebendazole
miconazole
methisazole
metronidazole
Drug used for ascariasis:
mebendazole
miconazole
methisazole
metronidazole
AnLbioLcs that can inhibit the growth or kill wide variety of microorganisms that cause the disease:
bactericidal
narrow spectrum
bacteriostaLc
broad spectrum
AnLbioLc of choice for paLents with typhoid fever:
chloramphenicol
fluoroquinolone
tetracycline
erythromycin
Aminoglycoside which has no systemic route of administraLon due to its high nephrotoxicity:
gentamicin
neomycin
bacitracin
polymyxin B
The most common side effect of aminoglycosides thus given only for less than 7 days:
yellowish tooth discoloraLon
episgastric discomfort
aplasLc anemia
ototoxicity & nephrotoxicity
Tetracyline should NOT be given during pregnancy, neonates, and children below 12 y/o due to this side effect:
yellowish tooth discoloraLon
hypersensiLvity reacLon
aplasLc anemia
ototoxicity & nephrotoxicity
What is the meaning of PDEA?
Professional Drug Enforcement Agent
Police Dependent Enforcing Agency
Philippine Drug Enforcement Agency
Professional Drug Enforcement Agent
Drug used for the treatment of leprosy:
sulfone or dapsone
mebendazole
itraconazole
metronidazole
Classify meformin for hyperglycemia:
palliaLve drug
prophylacLc drug
protecLve drug
curaLve medicaLon
Classify mefenamic acid for headache due to uncorrected EOR:
palliaLve drug
prophylacLc drug
protecLve drug
curaLve medicaLon
Drug of choice for varicella:
inosiplex
amantadine
methisoprinol
acyclovir
Ocular side effect of chloramphenicol:
opLc neuriLs
cataract
glaucoma
uveiLs
Drug used for the treatment of uncomplicated Plasmodium ovale:
sulfone
quinine
chloroquine
clafazimine
Drug used for the treatment of complicated Plasmodium falciparum:
sulfone
quinine
chloroquine
clafazimine
What does S2# means in PO?
MD can prescribe controlled substance 2 prohibited drugs
MD can prescribe all controlled substances prohibited drugs
MD can prescribe controlled substance 2-5 prohibited drugs
MD can prescribe all controlled substances prohibited drugs even without prescripLon
Ante cibus means:
before meals
when needed
at bed Lme
by mouth
Hora somni means:
before meals
when needed
at bed Lme
by mouth
Pro re nata means:
as desired
by mouth
when needed
at night
Per os means:
as desired
by mouth
when needed
at night
Nocte means:
as desired
by mouth
when needed
at night
The following are funcLons of the FDA except:
take care of users of prohibited drugs
approved newly discovered drugs
monitor exisLng drugs on the market
regulate and control prohibited drugs
Legal concept where the prescribers educate the paLent all about the medicaLon prior to its use:
doctrine of respond superior
doctrine of informed consent
doctrine of liability
minors and incompetent
Which of the following should not be present at the transcripLon?
frequency of giving the medicaLon
route of giving the medicaLon
duraLon of taking the medicaLon
dosage/concentraLon of the medicaLon
Which of the following should not present in the inscripLon?
brand name of medicaLon
generic name
dosage of the drug
preparaLon of the drug
What is the reason why prescriber should write the date on the prescripLon?
regulated medicaLon has expiraLon
prescriber will remember when the paLent took the medicaLon
important for senior ciLzen acquiring 20% discount
all of the above
Legal concept wherein the prescribers educate parents of ADD all about the medicaLons:
doctrine of respond superior
doctrine of informed consent
doctrine of liability
minors and incompetent
Body of the PO:
superscripLon
subscripLon
inscripLon
transcripLon
Part of prescripLon order which means “you write”:
superscripLon
subscripLon
inscripLon
transcripLon
What is meaning of PTR in PO?
Philippines Tax Reform
Professional Tax RegulaLon
Professional Tax Receipt
Pharmacy Tariff Receipt
Which of the following is not DPAs for opto
cyclopentolate
fluorescein
pilocarpine
tropicamide
Which of the following is not the specific receptor theory-mechanism of acLon of proparacaine?
block the internal opening of sodium channels
incorporate and becomes part of cell membrane
block the external opening of sodium channels
compete with calcium guarding Na+ channels
The following are ester anesthetic agents except:
proparacaine
cocaine
tetracaine
prilocaine
At what time will full cornea sensitivity return after installation of benoxinate?
30 minutes
60 minutes
15 seconds
20 minutes
Only natural occurring local-acting anesthesia:
proparacaine
cocaine
tetracaine
prilocaine
What is the Latin of urgent?
hora somni
debus alternis
SOS
Stat
English meaning of 'gutta
help
apply
drop
every
Equivalent of 1 tablespoon full in ml?
1 ml
15 ml
5 ml
10 ml
Enzyme which degrade the neurotransmitter of adrenergic neurons:
monoamine oxidase
cathecol-o-methyl transferase
acetylcholinesterase
A & B only
Enzyme which degrade the neurotransmitter of cholinergic neurons:
monoamine oxidase
cathecol-o-methyl transferase
acetylcholinesterase
A & B only
Metabolite of neurotransmitter of adrenergic neurons acted upon by the enzyme MAO & COMT:
mandelic acid
adrenalin
acetate + choline
amphetamine
Metabolite of neurotransmitter of cholinergic neurons acted upon by the enzyme AchE:
mandelic acid
adrenalin
acetate + choline
amphetamine
Most common ocular side effect of Pilocarpine on accommodation:
ciliary spasms
cataract formation
allergy
leukoma
Which of the following indirect acting parasympathomimetic agent is not used for glaucoma?
physostigmine
demecarium
echothiopate
pyridostigmine
Effect of physostigmine at the pupil:
dilate
constrict
no effect
all of the above
Effect of Carbachol at the pupil?
dilate
constrict
no effect
all of the above
Added to Carbachol if this is instilled topically and enhance its absorption:
thimerosal
hyaluronidase
benzalkonium chloride
epinephrine
Classify Carbachol:
adrenomimetic agent
adrenolytic agent
direct-acting cholinomimetic agent
indirect-acting cholinomimetic agent
Pupils after exposure to nerve gases:
dilate
constrict
no effect
all of the above
Antidote for physostigmine and insecticides poisoning:
phenylephrine
lidocaine
atropine
activated charcoal
Drug of choice for myasthenia gravis:
neostigmine
physostigmine
edrophonium
ambenonium
Diagnostic agent used to confirm myasthenia gravis:
neostigmine
physostigmine
edrophonium
ambenonium
How long will it take to reverse the mydriatic effect tropicamide?
30 minutes
1.5 hours
4-6 hours
none of the above
Antagonist of sympathetic nerve at alpha-2 receptor:
yohimbine
metoprolol
phentolamine
cyclopentolate
Acetylcholine at bronchial smooth muscles
contract resulting to bronchoconstriction
relax resulting to bronchodilation
no effect
all of the above
Beta-blockers at bronchial smooth muscles
contract resulting to bronchoconstriction
relax resulting to bronchodilation
no effect
all of the above
Method of giving Trypan Blue during phacoemulsification:
intravitreal injection
topical
posterior retrobulbar injection
intracameral injection
Use of boric acid as one of the ingredients of Fluress:
chelation agent
wetting agent
preservative
buffering agent
Use of EDTA combined with thimerosal:
chelation agent
wetting agent
preservative
buffering agent
Use of thimerosal as one of the components in CL solution:
chelation agent
wetting agent
preservative
buffering agent
Use of benzalkonium chloride added to carbachol:
chelation agent
wetting agent
preservative
buffering agent
Added to Fluress ophthalmic solution to prevent growth of Pseudomonas aeruginosa:
benzalkonium chloride
ethylene diamine tetra acetate
benoxinate
bicarbonate
Which dye for angiography will show not only the retinal vessels but also the choroidal vessels?
Fluorescein dye
Lissamine green dye
Trypan blue dye
Indocyanine green dye
Commonly used dye for phacoemulsification:
Fluorescein dye
Lissamine green dye
Trypan blue dye
Indocyanine green dye
Purpose of using trypan blue during phacoemulsification:
stains the anterior lens capsule
stains the anterior lens capsule
stains the corneal endothelium
stains the lens epithelium
The following are the indications of using fluorescein dye in strip except:
fitting of hard contact lens
TBUT
angiography
Jones test I
Indication of using fluorescein dye in TBUT:
determine the patency of lacrimal passage
determine if there is mucin deficiency that causes dry eye syndrome
determine pattern of retinal vessels for any obstruction or hemorrhage
measures intraocular pressure
Indication of using fluorescein dye during angiography:
determine the patency of lacrimal passage
determine if there is mucin deficiency that causes dry eye syndrome
determine pattern of retinal vessels for any obstruction or hemorrhage
measures intraocular pressure
Indication of using fluorescein dye in Jons Test I:
determine the patency of lacrimal passage
determine if there is mucin deficiency that causes dry eye syndrome
determine pattern of retinal vessels for any obstruction or hemorrhage
measures intraocular pressure
Indication of using fluorescein dye using applanation tonometer
determine the patency of lacrimal passage
determine if there is mucin deficiency that causes dry eye syndrome
determine pattern of retinal vessels for any obstruction or hemorrhage
measures intraocular pressure
What is the importance of doing Seidel test using fluorescein dye?
determine aqueous leakage post-intraocular operations
determine epithelial breaks wherein dye is located at A.H chamber
shows corneal dendritic pattern on cornea
shows fishnet Mosaic pattern of tear film
Use of fluorescein dye in Herpes keratitis:
determine aqueous leakage post-intraocular operations
determine epithelial breaks wherein dye is located at A.H chamber
shows corneal dendritic pattern on cornea
shows fishnet Mosaic pattern of tear film
Which of the following characteristic of fluorescein dye wherein the fluorescence or luminosity losses as the pH of the dye increases to >10 pH?
Seidel test
Fisher-Schweizer’s corneal mosaic
Quenching phenomenon
Pseudoflare
Which of the following characteristic of fluorescein dye wherein the fluorescence or luminosity losses as the concentration is increased >0.010?
Seidel test
Fisher-Schweizer’s corneal mosaic
Quenching phenomenon
Pseudoflare
The following are the indications of using the ICG instead of Fluorescein dye IV for angiography except:
has allergy to iodofluorescein
need to visualize choroidal neovascularization
patient cannot afford ICG since it is expensive
can still visualize retinal and choroidal vessels even with media opacities
Dye used to assess lid wiper underneath the upper lid after using RGP contact lens with high myope and astigmatism:
indocyanine green
methylene blue
trypan blue
lissamine green
Color code/cap of dorzolamide:
red
orange
green
turquoise
Color code/cap of travaprost:
red
orange
green
turquoise
Color code/cap of pilocarpine:
red
orange
green
turquoise
Color code/cap of topical antibiotic:
yellow
orange
blue
brown
