1,2,3 Flashcards
This drug used to treat triglycerides causes cutaneous flushing
a. thymine
b. niacin
c. riboflavin
d. gemifibrozil
b. niacin
The actions of the pans and sans are antagonistic to eachother
true
neurotransmitters are released in response to nerve action potentials.
true
curare blocks the action of ACH at the post ganglionic endings
false
anticholinergic agents do not prevent the release of ACH but competitively block the receptor site
true
nicotine when placed on the skin will lead to rash
false
the major neurotransmitters affecting the SANS are norepinephrine and epinephrine
true
adrenergic agents generally decreasee blood pressure
false
beta blocking drugs generic names in olol
true
amides are metabolized in the blood plasma
false
esters are metabolized in the liver
false
the rate of absorption of an anesthetic depends on the vascularity of the adjacent tissues
true
both amides and esters are excreted by the liver
false
children and the elderly are more susceptible to adverse reactions to local anesthethic use
true
a usual dose of local anesthetic given to nursing mothers will not harm the infant
true
the faster the rate of injection the greater chance the local anesthisa will occur
false
an increase in saliva is termed?
a. sialism
b. sialycism
c. sialoth
d. sianosis
b. sialism
this term is known as dry socket
alveolar osteititis
the most commonly used systemic steroid is
a. hydrocortisone
b. triamcinolone
c. prednisone
d. clobetasol
c.prednisone
which of the following drugs is used to decrease salivary flow?
a. atropine
b. pilocarpine
c. chlorine
d. fluorine
a.atropine
which of the following is not an ultra short acting barbituate
a. penthothal
b. brevital
c. surital
d. versed
d. versed
all of the following are cardiovascular diseases except
a. angina
b. CHF
c. hypotension
d. stroke
hypotension
the most commonly used drug for the treatment of CHF is
a. losartan
b. digoxin
c. cardura
d. lopid
b. digoxin
mydriasis
dialation of the pupil
lidocane
xylocaine
mepivacane
carbocaine
prilocaine
citanest
bupivicaine
marcaine
benzocaine
sunburn
chloral hydrate
pre op sedation of children
diazepam
status epilepticus
fioricet
migraines
miosis
constriction of the pupil
b adrenergic blockers
suffix olol
CCB’s
suffix dipine
ace inhibitors
suffix pril
HMG Coa reductase
statins
name 3 categories of flaggs anesthesia
induction
maintence
recovery
3 drugs that can cause gingival enlargement
CCB
Dilantin
Cyclosporine
name 4 properties of an ideal anesthetic
long shelf life
satisfactory duration
easy metablized
rapid onset
this is the dose of a drug required to produce a specific effect in 50 percent of the subjects taking it
a. LD50
b. ED50
c. half life
ed50
This is a function of the amount of drug required to produce an effect.
a. potency
b. effiacy
c. half life
a. potency
which of the following antagonists bind to receptor site that is different from the binding site for the agonist?
a. competitive antagonist
b. non comp antagonist
c. physiologic antagonist
non comp ant.
which of the following is not an advantage of a parenteral route of administration
a. cheap
b. fast
c. rapid on set
d. predictable response
cheap
which layer of a transdermal patch is the closest to the skin
a. impenetrable membrane
b. drug reservoir
c. adhesive
d. membrane
adhesive
which route is the most rapid absorption of a drug into the systemic circulation a. IH b. SQ C. topical d. SL
Sublingual
which type of drug easily penetrates the blood brain barrier
a. a low lipid soluble ionized drug
b. highly lip soluble non ionized drug
c. a drug with a short half life
d. a drug with a long half life
b. highly lipid soluble non ionized drug
name three types of adrenergic receptors in the SANS
a, b1, b2
name 3 advantages of the use of nitrous oxide
rapid onset
patient acceptance (children)
easy to use
name 3 uses for vasoconstrictor in a local anesthetic
bleeding
system toxicity
increase bp
name 3 benzodiazpeines that are classified as minor tranquilizers
diazepam
midazolam
triazolam
HCTZ
diruetic and anti hypertensive
dilantin
anticonvulsant
calan
CCB
vasotec
anti hypertinsive
procardia
CCB
zestril
antihypertensive
lipitor
anti hyerlipidemic
cardizem
CCB
niacin
anti herlipedemic
lasix
diuretic
synase of preganglionic nerves in the pans have this as the neurotransmitter
a. epinephrine
b. norepinephrine
c. acetycholine
acetycholine
between the postganglionic nerves and the effector tissues of the pans is a location termed
a. nicotinc cholingeric
b. muscarinic cholingeric
muscarnic
the drug group mimics the effects of the parasympathetic nervous system
a. cholingeric
b. antichloingergic
c. adrengeric
d. adregeric blocking agents
cholingeric
this drug group blocks the effects of the sympathetic nervous system a. cholinergic b anticholinergic c. adrenergic d. adrenergic blocking agents
adrenergic blocking agents
this component of local anesthtic is used to prolong its shelf life
a. vasoconstrictor
b. sodium hydroxide
c. antioxidant
d. methy paraben
antioxidant
this anesthetic provides 60-90 minutes of pupil anesthesia and 3-5 hours of soft tissue anesthesia
a. benzocaine
b. bupivicane
c. ponticaine
d. lidocaine
lidocaine
the most common antiviral used to treat herpes simplex is
a. peniclovir
b. acyclovir
c. ritonavir
d. saquinavir
acyclovir
the most common drug used to treat aids is
a. azt
b. zdv
c. arc
d. inh
azt
this is the most common agent used to treat hep c and MS
a. chloramphenicol
b. isoniazid
c. amantadine
d. interferron
d. interferron
this term means that two ABCS have been combined to produce more effect than if there individual effects were added together
a. suprainfection
b. antagonism
c. syngerism
d. spectrum
syngergism
the means by which the body is made urgently aware of the presence of tissue damage
pain
is an inert substance made to look like a study medicine that has no pharmacologic effects upon the body only psychological
placebo
what is another name for acetyisalicylic acid
aspirin
this is an inheritied disease in men that affects the big toe or knee and can be treated with colchicine
gout
this medicine is used to manage dental pain in patient whom nsaids are contraindicted
opoid
people going from md to dmd looking for pain medicine are
shoppers
the microorganism that primarily causes caries is
a. steptococcus pyogenes
b. streptococcus viridans
c. streptococcus mutans
d. steptococcus aureus
streptococcus mutans
this term describes a substance that destroys or supresses the growth or multiplication of bacteria
a. antibacterial
b. antimicrobial
c. bactericidal
d. anti infective
a. antibacterial
this term means to have the ability to kill bacteria and is irrerverisble
a. bacteriostatic
b. antibacterial
c. bactericidal
d. antibiotic
bacteriacidal
which of the following allergic reactions is most common to penicillin
a. anaphylactic shock
b. rash
c. delayed serum thickness
d. pruritis
rash
which antibiotic is used for the treatment of gonoccal infections
a. pen vk
b. amoxicillin
c. erythromycin
d. ampicilin
ampicillin
what antibiotic is created with amoxicillin and clavulanic acid are mixed
a. flagyl
b. augmentin
c. biaxin
d. keflex
augmentin
non opoids include all of the following except
a. salicylates
b. nsaids
c. codeine
d. acetaminophen
codeine
this term means to reduce fever
a. synergism
b. salicylism
c. pruritis
d. antipyretic
antipyretic
what is the LD50 of aspirin for children
a. 10-30
b. 4
c. 12
d. 325
in grams
4 gms
which drug is contraindicted with aspirin because it causes excess bleeding
a. zomax
b. probencid
c. warfarin
d. methotrexate
warfarin
which drug is the most useful drug for treatment of dental pain
a. acetominphen
b. aspirin
c. codeine
d. nsaid
nsaid