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Final exam
pediatric drugs and such.
98
Medical
Graduate
04/29/2012

Additional Medical Flashcards

 


 

Cards

Term
chloramphenical in kids can cause
Definition
grey baby syndrome
Term
sulfanilamide in kids can cause
Definition
NB kernicterus
Term
tetracycline in kids can cause
Definition
dental dysplasia
Term
steroids in premies can cause
Definition
longterm IQ loss
Term
DES for premature labor can cause
Definition
clear cell carcinoma, urinary tract abnormalities
Term
Thalidomide in kids can cause
Definition
ASD, Autism and Phocomelia
Term
Kefauver-Harris Amendment 1962 said
Definition
manufacturers must prove safety AND efficacy prior to marketing a new drug
Term
where most drugs are absorbed in kids
Definition
duodenum
Term
gastric pH in neonates is 5.5-7 and fluctuates until 2 yo. Compared to preterm babies they have
Definition
HIGH gastrin levels and less acid.
Term
bile acid is low at birth therefor
Definition
dec absorption of fat-soluble drugs
Term
5-7x higher at birth for enhances enterohepatic recirculation of bilirubin and drugs
Definition
B-glucuronidase activity
Term
substrate for Fetal Hepatic Enzyme CYP3A4
Definition
omeprazole and diazepam
Term
birth triggers expression of UGT1A1 gene to activate ______ which is an enzyme that converts lipophilic biligrubin and drugs into excretable, water soluble metabolites
Definition
UDPGT
Term
this is the primary acetominophen pathway in neonates. High activity in fetal and NB livers
Definition
Sulfotransferase
Term
this enzyme has adult activity by 1 yo
Definition
NAT
Term
the enzyme converts androgens to E in placenta and regulates fetal exposure to drugs
Definition
CYP19 aromatase
Term
factors that INC transfer of drugs to fetus via placenta
Definition
INC lipid solubility, 100 DA, high uterine blood flow, ion trapping due to lower pH in fetus
Term
Teratogen Carbamazepine and Valproic Acid can cause this in a NB
Definition
NTD
Term
teratogen Lithium can cause this in a NB
Definition
Ebstein's anomaly (opening of TCV is displaced to apex of RV)
Term
Psychoactive drugs can cause this in a NB
Definition
neonatal abstinance syndrome (horrible)
Term
Teratogen Ambien can cause this in a NB
Definition
IUGR and prematurity
Term
systemic retinoids are a teratogen and can cause
Definition
CNS, CV and craniofacial problems
Term
a topical decongestant
Definition
oxymetazoline (afrin)
Term
Oral decongestants
Definition
Pseudoephedrine and Phenylephrine
Term
can be used to make meth
Definition
Sudafed D (phenylephrine)
Term
MOA of decongestants
Definition
alpha agonists: decrease BF and promote drainage. you are congesting bc of TOO MUCH BF and swelling
Term
a HTN pt who needs a decongestant should be given this, an antihistamine
Definition
Coricidin
Term
SE of Oxymetazoline and Pseudoephedrine, respectively
Definition
Rebound congestion and Cardiac stimulation
Term
fast, 1st generation antihistamines.. BLOCK H1 receptros to dec edema, mucus and itching
Definition
diphenhydramine,
chlorpheniramine
clemastine
Term
2nd generation, less sedating antihistamines:
Definition
Loratadine/Claritin
Desloratadine/Clarinex
fexofenadine/Allegra
Cetrizine/Zyrtec
Term
DOC in ER for anaphylaxis
Definition
1st generation antihistamine bc they are FAST acting
Term
SE of antihistamine
Definition
sedation, paradoxical effect, dry MM
Term
antitussives that suppress sough reflex in medulla and may cause sedation or dry mouth
Definition
codeine and dextromethorphan (delsym/robitussin)
Term
cases in which you would NOT give an antitussive
Definition
when coughing is needed like in asthma or COPD
Term
one more time, MOA of NSAID prototype ASA
Definition
IRREVERSIBLE acetylation of COX pathway. Inhibits platelet aggregation
Term
one more time, MOA of NSAID prototype ASA
Definition
IRREVERSIBLE acetylation of COX pathway. Inhibits platelet aggregation
Term
SE of aspirin
Definition
GI bleed, salicylism (tinnitus, dizzy, HA), REYES SYNDROME in kids
Term
dose of ASA for CV protection
Definition
81 mg
Term
Traditional NSAID MOA
Definition
REVERSIBLE acetylation of COX
Term
NSAIDS are CI in
Definition
pts with ASA allergy or PREGGO! caution w/ warfarin or existing GI dz
Term
DOC for NON-inflammatory pain and in preggos
Definition
acetaminophen
Term
All vitamins have a recommended daily allowance and a tolerable upper limit which is
Definition
the max dose without SE!
Term
a fat soluble vitamin used to promote vision, bone growth and acne tx
Definition
Vit A and carotenoids
Term
sources for Vit A and carotenoise
Definition
liver, whole milk, cooked beef and dark fruit/veggies
Term
first sign of vitamin A deficiency commonly seen in pts with fat malabsortin, vegetarians or retinitis pismentosum
Definition
night blindness
Term
effects of HYPERvitaminosis A
Definition
birth defects, liver abn, DECREASED BONE DENSITY and CNS dysfunction
Term
fat soluble vitamin used to maintain bone health and given with Ca to prevent OP
Definition
Vitamin D
Term
victims prone to vit d deficiency
Definition
impaired absorption, kidney dz, limited sun exposure, gastric bypass surg, breastfed infants
Term
fat soluble ANTIOXIDANT used to promote health and prevent dz
Definition
Vitamin E
Term
Hypervitaminosis E would cause
Definition
hemorrhage, inhibit platelet aggregation, don't give with ANTICOAGS!!!
Term
common sources of vit E
Definition
nuts, seeds, veg oils
Term
Fat soluble vit used in coumadin/warfarin OD and found in green leafy veggies
Definition
vitamin K
Term
AE of vitamin K
Definition
HSR so you give it PO.. also hyperbilirubinemia
Term
water soluble vitamin used for dyslipidemia by increasing HDL. AE is flushing
Definition
niacin- B3
Term
an adjunct to INH for TB or tx in carpal tunnel
Definition
Pyridoxine B6
Term
water soluble vitamin used to tx pernicious anemia
Definition
B12 (cyanocobalamine)
Term
water soluble vit used in pregnany and has a CV role (dec homocysteine)
Definition
folic acid
Term
can regulate glucose tolerance in DM
Definition
chromium
Term
if mixed with cocaine --> cocethylene --> Vfib. can caused delerium tremens and B12 def
Definition
alcohol
Term
long acting BZDP tx for delerium tremens
Definition
Chlordiazepoxide
Term
tx for EtOH abuse which actis on GABA/glutamate
Definition
Acamprostate
Term
drug that blocks opiod receptors so block reward feeling in alcoholics
Definition
Naltrexone
Term
anti-epileptic that INC GABA
Definition
topiramate
Term
blocks aldehyde dehydrogenase --> inc acetylaldehyde-->n/v
Definition
disulfiram
Term
used for panic attacks and GAD called 'zanies' and blue bars
Definition
BZDP (sedative hypnotics)
Term
SE of BZDP
Definition
anxiolytic, drowsy, sedation, AGING LIVER
Term
a BZDP receptor ANTAGONIST which MAY cause seizures
Definition
Flumazenil
Term
alpha agonist used to tx benzo use
Definition
clonidine
Term
a controlled substance used as anesthetic/epidural and can cause analgesia, EUPHORIA., sedation, skin popping, hep/HIV, cellulitis, resp depression/coma/death!
Definition
Opiates!! Heroin, fentanyl, oxycodone (oxycontin, percocet), hydrocodone (vicodin)
Term
an opiod receptor blocker for withdrawl sxs in opiod abuse
Definition
naloxone
Term
a full opiod agonist, very addictive, can have a fatal OD, dispensed at meth clinic
Definition
methadone
Term
partial Mu receptro opiod agonist, can be used at home
Definition
suboxone (buprenorphine)
Term
Oxycodone, morphine, methadone, percocets are level?
Definition
CII
Term
req'ment for CII rx?
Definition
specific rx pad, NO REFILLS, need original rx to fill. MUST HAVE DEA #
Term
C-I drugs, docs don't write rx
Definition
heroin, marijuana and LSD
Term
C-III drugs with mod abuse potetion. Rx is valid for 12 months and only refillable 5x in 6 mo
Definition
tylenol w/codeine, hydrocodone (vicodin)
Term
C-IV drugs mod abuse potetion. Rx is valid for 12 months and only refillable 5x in 6 mo
Definition
benzos
Term
C-V drug; limited abuse potential, some avail OTC, unlimited refills
Definition
cough syrup w/codeine, robitussin
Term
MC error in rx writing
Definition
OMISSIONS (forgetting to sign, refill quantity, DEA, strength)
Term
CNS stimulant nicotine tx
Definition
patch, Welbutrin (antidepressent) or Verenicline (chantix)
Term
amphetamine (Adderall) and ritalin is C-II drug --no refills!! used for ADHD, can tx abuse with
Definition
BZDO for seizures, diazoxide for htn crisis or haloperidol for aggitation
Term
Mech by which alcohol produces intoxication and FAS
Definition
inc GABA(A) by GABA and decreased NMDA via glutamate
Term
most likely cause of alcohol induces hypoglycemia and ketoacidosis is
Definition
NAD depletion
Term
rewarding effects of opiates, cocaine, etoh and amphetamines result from
Definition
DOPA in the nucleus accumbans
Term
hallucinogen persisting perception d.o is due to
Definition
LSD
Term
you test + for pot even after 1 week bc
Definition
its lipid soluble, stays in adipose and is slowly releases over time
Term
toxic paranoid psychosis, LOC and cerebral ischemia are possible AE of
Definition
cocaine OD
Term
the dev of tolerance to the euphoric and relaxing effects of this drug may cause pt to inc dose or combine with alchol with can cause resp dep and death
Definition
benzodiazepined
Term
a chemist wants to manufacture a C-II drug and thinks he can do so w/o violating laws by
Definition
altering the structure of the drug while maintaining desired effects
Term
spontaneous withdrawl sx from opiods can be txs with
Definition
clonidine
Term
increased DOPA and noradrenergic systems in teh brain is caused by
Definition
cocaine
Term
recent change in behavior: low energy, bugs 'crawling' sensations, paranoia, bad grades can be due to
Definition
abusing stimulant drugs
Term
Amphetamine and nicotine has a similar MOA
Definition
release DOPA in the brain
Term
chronic etoh abuse can be dxd by
Definition
hypoglycemia, folic acid def, hypokalemia
Term
53 yo F given rx for Auralgan which calls for 3 drops in ear, 4x perday for 3 days. med is dispensed in a 10 ml bottle. correct rx would be
Definition
Auralgan
Disp: 10 ml
Sig: iii gtts (drops) a.s. (left ear) qid x 3d
Term
rx of ritalin (C-2) at dose of 10 mg 3 times each day before meals. correct rx is
Definition
Ritalin 10 mg
disp: #90
sig: i tab PO tid ac (before meals)
Term
tx for an ear infection at a dose of 45 mg/kg/day in 3 divided doses for 10 days for a 33 lb kid. amoxil is available at a dose of 125 mg/5ml and 250 mg/5ml. what is the correct rx?
Definition
Amoxil 250/5ml
disp: 150 ml
sig: i tsp PO q8hrs x 10 d
Term
excessive folate may cause
Definition
megaloblastic anemia
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