PharmFinal1 Word Scramble
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Question | Answer |
NSAID | inhibit COX, CYP3A or CYP2C metabolism |
Aspirin/Salicylates | can cross BBB and placenta -low doses is analgesia -high doses is anti-inflammatory |
Aspirn | weak organic acid |
Aspirin | irreversible inhibits both COX |
Diflunisal | NSAID |
Diflunisal | weal organic acid |
Diflunisal | reversibly inhibits both COX |
Diflunisal | used by dentists |
Olsalazine | pro-drug |
Olsalizine | NSAID |
Olsalazine | metabolized to 5-aminosalicylic acid |
Olsalazine | retained in colon for ulcerative colitis |
Proprionic Acid Derivatives | Profens & Naproxen |
Proprionic Acid derivatives | reversible inhibitor of both COXs -inhibit PG synthesis but not leukotrienes |
Proprionic acid side effect | tinnitus |
Naproxen | better tolerated than aspirin |
Indolacetic acids | Indomethacin, Sulindac, Etodlac |
Indomethacin | more potent; inhibits both COX, can have anti-inflammatory effects at normal doses |
Indomethacin | usually prescribed for gout or premature labor - suppresses uterine contractions |
Sulindac | less potent than indomethacin |
Sulindac | Sulfoxide prodrug |
Etodlac | safer than Indomethacin & sulindac |
Etodlac | may increase blood levels and toxicity of digoxin, lithium, methotrexate and cyclosporine |
Fenamate | mefenamic acid and meclofenamate have no real avantage over other NSAIDS |
Fenamate side effect | diarrhea, hemolytic anemia |
Fenamate | used for menstrual cramps |
Diclofenac | accumulates in synovial fluid; safe and effective |
Ketorolac | given IM for post-op pain |
Ketorolac | never be used for more than 5 days in outpatient; go into renal failure |
Piroxicam & Meloxicam | NSAID good for compliance |
Acetaminophen | inhibits PG synthesis, less effect on COX |
Acetaminophen | used in pt with gastric probs, drug of choice for children, gestational |
Anti-arthritic | Celecoxib |
Anti-arthritic | Hydroxychloroquin |
Anti-arthritic | Leflunomide |
Anti-arthritic | Sulfasalazine |
Anti-arthritic | Gold Salts |
Celecoxib | selective for COX2, metabolized by CYP2C, doesnt inhibit platelets |
Celecoxib | contraindicated in pt allergic to sulfa |
Celecoxib | interacts with flucanazole, beta blockers, antidepressents |
Hydroxychloroquin | selective for COX2 |
Hydroxychloroquin side effects | decreased accomodation, hemolysis in GCPD deficient pts |
Hydroxychloroquin | 1st line for rheumatoid arthritis |
Leflunomide | prodrug |
leflunomide | not for renal impaired or gestational |
Sulfasalazine | contraindicated in urinary or GI obstruction |
Gold Salts side effets | bone marrow depression, diarrhea, ulcers, jaundice |
Gold Salts | indicated in active rheumatoid arthritis unresponsive to NSAIDS |
Narcartic Opiods | hydromorphone, oxycodone, hydrocodone, levorphanol, oxymorphone |
Opiods | -Morphone, -Codone |
Morphine | Opiate, inhibits pain nerve cells |
Morphine side effects | pinpoint pupils, antitussive, parasympathetic like |
Drug of choice for severe pain MI | Morphine |
Morphine | contraindicated in head/brain trauma |
Opiod | less potent than morphine; mod to severe pain, better absorbed orally than morphine, useful in outpatient |
Meperidine | synthetic opiod for acute pain |
Meperidine | contraindicated for cough/diarrhea |
Meperidine | overdose causes convulsions due to metabolite normeperidine |
Mepereidine | doesent cause pinpoint pupils but dilates due to atropine-like activity |
Meperidine | interacts with MAO inhibitors causeing severe CNS excitation, resp depression, hypotension |
Methadone | full morphine like actions, weaker sedative, less euphoria |
methadone | treat morphine addiction due to lower euphoria therefore develop less psych dependence |
Phenylpiperidines | fentanyl, sufentanil, alfentanil |
fentanyl | more potent than morphine; preop use in anesthesia, no tolerance/dependence |
fentanyl | transdermal or transmucosal (child w/cancer) |
sufentanil | more potent than fentanyl |
alfentanil | less potent than fentanyl |
Phenanthrenes | codeine or buprenorphine |
Opiod phenanthrene | codeine |
mixed agonist-antagonist phenanthrene | buprenorphine |
Codiene | prodrug converted to morphine |
codeine | higher oral efficacy than morphine; good antitussive |
mixed agonist-antagonists | pentazocine and buprenorphine |
pentazocine | moderate pain; may be used prep; mixed with naloxone |
buprenorphine | new drug to treat opiod addiction |
drugs to treat opiod addiction | methadone, buprenorphine** |
buprenorphine | works like morphine in naive pt |
Tramadol | non-opiate synthetic analgesic |
tramadol | reduces uptake of norepi and serotonin |
tramadol | less resp depression than opiates and less platelet toxicity than NSAIDS |
tramadol | induced miosis limits pupil exam in trauma pt |
tramadol | class II controlled substance |
pure antagonists | naloxone and naltrexone |
naloxone | blocks opiod receptors; no effect in narcotic free pts |
naloxone | given IV, short half life |
Naltrexone | given orally, longer duration, can block effects for up to 48 hrs |
naltrexone | indicated in tx of alcoholism |
Migraine drugs | sumatriptan |
sumatriptan | serotonin agonist |
sumatriptan | causes vasoconstriction of cranial arteries; not given IV |
butalbital | used before triptans |
butalbital | short acting barbiturate with anticonvulsant and sedative properties |
butalbital | indicated for tension headache |
isometheptene | controlled substance |
Migraine drug | butalbital |
migraine drug | isometheptene |
isometheptene | indicated for tension headache |
isometheptene | contraindicated in glaucoma, severe renal, cardiace, HTN or hepatic disease |
Acute gout | cholchicine to decrease movement of granulocytes into effected area and NSAIDS to decrease pain and inflammation |
cholchicine | anti-inflammatory |
cholchicine | alleviates pain of gout within 12 hrs; may be combined with probenecid |
cholchicine side effects | diarrhea*** 1st sign to stop |
chronic gout | allopurinol, probenecid |
allopurinol | reduces production of uric acid |
allopurinol | inhibits xanthine oxidase |
allopurinol | low incidence of side effects but may exacerbate gout attacks, cause GI upset, rash and Stevens-Johnson syndrome |
Probenecid | uricosuric that blocks proximal tubular reabsorption of uric acid |
Probenecid side effects | may exacerbate gout attacks, accumulate with repeated dose, cause headache, dizziness, sore gums*** |
Asthma | Beta-adrenergic agonists |
beta-adrenergic agonists | mild asthma |
short-acting beta adrenergic agonist | albuterol |
short-acting beta | pirbuterol |
short acting beta | terbutaline |
short-acting beta adrenergic agonists | rescue agents, no anti-inflammatory, never used alone |
long-acting beta | salmetrol xinaoate |
long-acting beta | formoterol fumarate |
long0acting beta | levalbuterol |
salmeterol xinaoate | chemical analog of albuterol; long duration |
salmeterol xinaoate | slow onset of action, never used in acute attacks |
formoterol fumerate | maintenance of asthma and prevention of bronchospasm in reversible obstructive airway disease |
levalbuterol | single isomer albuterol; preservative free for children |
corticosteroids | mod to severe asthma who require inhaled beta 2 agonists more than once daily |
severe asthma | systemic glucocorticoids for short term |
oral inhaled steroids | -IDE or -ASONE |
oral inhaled steroids | flunisolide, mometasone, fluticasone, budesonide, beclomethasone |
most popular corticosteroid | fluticasone bc beta 2 and steroid |
corticosteroids | decrease inflammation, reduce cytokine production, dont relax airways, reduces hyperresponsiveness to triggers |
corticosteroid side effects | thrus, osteoporosis, cataracts, headache, pharyngitis |
Mast cell inhibitors | inhibit release histamine |
mast cell inhibitors | prophylactic anti-inflammatory, prevention |
mast cell inhibitors | not useful in acute attack bc not direct bronchodilators |
mast cell inhibitor | cromolyn |
cromolyn | fine powder inhalation or aerosolized solution |
cromolyn | anti-inflammatory; pretreatment blocks allergen & exercise induced bronchoconstriction |
cromolyn side effects | poorly absorbed so minimal side effects but caution in pregnancy |
cholinergic antagonists | reduce secretions, also used for pt who cannot tolerate beta 2 agonist |
cholinergic antagonists | -IUM or theophylline |
cholinergic antagonist | ipratropium |
cholinergic antagonist | tiotropium |
cholinergic antagonist | theophylline |
ipratropium | derivative of atropine |
ipratropium | most popular; minimal side effects |
ipratropium | not used in children, caution in preg and glaucoma |
tiotropium | long term maintenance of bronchospasm due to chronic bronchitis and emphysema |
tiotropium | inhaler or dry poweder caplets to be inhaled |
tiotropium | not used in children or acute attacks; caution in pregnancy and glaucoma |
theophylline | direct bronchodilator with some anti-inflammatory activity |
theophylline | well absorbed in GI tract *****pill***** |
theophylline side effects | constriction of cerebral vessels |
theophylline | narrow therapeutic index; toxicity may cause seizures or fatal arrythmias; caution in pregnancy and glaucoma |
anti-leukotriene drugs | new, reversible inhibitors of the cysteinyl leukotriene 1 receptor thus blocking effects of cysteinyl leukotrienes |
anti-leukotriene drugs | prophylactic tx of asthma |
anti-leukotriene drugs | -KAST |
anti-leukotriene | zafirlukast |
anti-leukotriene | montelukast |
zafirlukast | inhibit CYP-450 thus increase serum warfarin levels; too many drug interactions |
montelukast | dont inhibit CYP-450 |
zafirlukast & montelukast | in addition to low dose inhaled steroids/cromolyn in mild persistant asthma |
zafirlukast & montelukast | orally active, highly protein bound & drug interactions |
Allergic rhinitis | 1st line agents are antihistamines and decongestants |
antihistamines | h1 receptor blockers |
h1 receptor blockers | diphenhydramine, chlorpheniramine, cetirizine, clemastine, azelastine |
non-sedating h1 receptor blockers | loratidine & fexofenadine |
alpha-adrenergic agonists | phenylephrine & oxymetazoline |
phenylephrine & oxymetazoline | constrict arterioles in nasal mucosa & reduce airway resistance |
pehnylephrine & oxymetazoline | normally in aerosol form and have rapid onset of action; not used in long term therapy due to rebound nasal congestion after discontinuance |
corticosteroid nasal sprays | full effects may not be evident for 1-2 weeks; -IDE or -ASONE |
anticholinergic nasal sprays | ipratropium |
ipratropium | dries nasal secretions; use caution in glaucoma and pregnancy |
mast cell stabilizers | cromolyn |
cromolyn | nasal spray stops hypersensitivity reactions; caution in pregnancy & nursing |
antitussives | not indicated for productive coughs |
most efficacious class of antitussives | codeine & hydrocodone |
OTC antitussive | dextromethorpan |
dextromethorpan | no potential for dependence, no side effects |
expectorants | increase bronchial secretions, reduce thickness/viscosity |
expectorants | guaifenesin |
mucolytics | acetylcysteine |
acetylcysteine | via inhalation |
acetylcysteine | used to directly loosen thick, viscous bronchial secretions as in cystic fibrosis |
acetylcysteine | antidote for acetaminophen |
rapid acting insulin preparations | insulin glulisine |
rapid acting insulin prep | lispro |
rapid acting insulin prep | insulin aspart |
insulin glulisine | 15 min before or within 20 min of starting meal; peak 60 min |
lispro | not normally used alone |
lispro | 15 min before meal; onset 15 min later; peak 60 min; duration: 3-4 hrs |
insulin aspart | s. cerevisiae |
insulin aspart | onset: 15 min, peak 1-3hrs, duration 3-5 hrs |
short insulin prep | regular insulin |
regular insulin/short acting | novalin R |
regular insulin/short acting | Humulin R |
Humulin/Novalin R | soluble, crystalline zinc |
Humulin/Novalin R | peak 50-120 min; duration 4-5 hrs |
humulin/novalin R | given SC but may be given IV (only one) |
humulin/novalin R | safely used in pregnancy |
intermediate-acting insulin | NPH, Humulin, Novalin N |
Humulin/novalin N | absorption and onset delayed by combining appropriate amounts of insulin and protamine |
humulin/novalin N | onset 2-5 hrs, duration 4-12 hrs; crystals release insulin slower |
prolonged acting insulin | insulin glargine |
prolonged acting insulin | insulin detemir |
two insulins not with E.colie | Insulin aspart (rapid) and insulin detemir (prolonged) |
insulin glargine | new, peakless, used for background |
insulin glargine | onset: 1 hr, no peak, duration 24 hrs |
insulin detemir | s. cervisiae |
insulin detemir | onset 1 hr, no peak duration 24 hrs |
insulin secretagogue | sulfonylurea |
insulin secretagogue | repaglinide, nateglinide |
sulfonylureas | stimulate insulin release |
sulfonylureas | glyburide & glipizide |
sulfonylureas | glimepiride |
glyburide & glipizide | bind to serum proteins, metabolized by liver |
gestational diabetes | insulin regular only |
glyburide & glipizide | contraindicated in pt w/hepatorenal insufficiency; pregnancy |
glimepiride | new 2nd generation sulfonylurea - 1st to be approved for concurrent use w/insulin |
sulfonylurea | oral hypoglycemic agents |
repaglinide | binds to ATP-sensitive K channels of beta cells causing release of insulin |
nateglinide | works well with metformin |
biguanides | metformin |
metformin | 1st line agent |
metformin | not bound to serum proteins and is not metabolized |
metformin | inhibits gluconeogenesis; less risk of hypoglycemia |
alpha-glucosidase inhibitors | acarbose |
acarbose | inhibits alpha-glucosidase in intestines thus decreases absorption of starch and disaccharides |
acarbose | used as adjunct |
thiazolidinediones | -LITAZONES |
thiazolidinediones | pioglitazone & rosiglitazone |
pioglitazone & rosiglitazone | insulin sensitizers; counteract insuin resistance |
pioglitazone & rosiglitazone side effects | URI,MI |
Dipeptidyl peptidase-4 inhibitors | -GLIPTINS |
dipeptidyl peptidase 4 inhibitor | sitagliptin |
dipeptidyl peptidase 4 inhibitor | saxagliptin |
dipeptidy peptidase 4 inhibitor | linagiptin |
sitagliptin | bioavailability over 85% |
sitagliptin | peak 1-4hrs, half life 12 hrs |
sitagliptin | if used with sulfonylureas may need to adjust dose downward to prevent hypoglycemia |
sitagliptin side effects | URI |
saxagliptin | given orally |
saxagliptin | peak 2-4 hrs, half life 2.5 hrs |
saxagliptin | hypoglycemia if used with sulfonylureas |
saxagliptin side effects | URI |
saxagliptin | peripheral edema if used with thiazolidinediones |
Created by:
jjohrden16
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