Pharmacology Drug Class Flashcards: Mechanisms, Uses & Safety Patterns
Study 126 cards on 30 common drug classes: mechanisms, qualified generic-name patterns, common uses, and major safety concepts for nursing and introductory health science.
Tentang dek ini
Build a durable pharmacology map with 126 independently authored cards. Six prerequisites define drug classes, mechanisms, agonism, antagonism, inhibition, and how to treat generic-name stems as fallible clues. The remaining 120 cards cover 30 common classes through four separate retrieval directions: class → core mechanism; qualified pattern or representative generics → class; class → common use; and class → major safety concept.
The deck deliberately excludes dosing, prescribing, patient-specific guidance, administration or hold parameters, exhaustive contraindications and interactions, monitoring protocols, brand names, official questions, and clinical cases. Generic-name patterns are clues, never universal rules. Use this deck for study—not clinical decision-making.
Ordering supports learning: prerequisites come first, then five spiral blocks mix six broad topic groups. Same-class variants stay at least three unrelated cards apart, alternating mechanism, recognition, common-use, and safety recall instead of forming predictable runs.
Open Study Contributor independently authored this standalone deck from common pharmacology knowledge checked against WHO, FDA, and NIH/NCBI sources. Organization names identify sources only; no affiliation or endorsement is claimed.
Kartu dalam dek ini
Kartu 1
Pertanyaan
What is a drug class?
Jawaban
A group of drugs linked by a shared mechanism, target, structure, therapeutic use, or a combination of these features.
Kartu 2
Pertanyaan
What does mechanism of action mean?
Jawaban
How a drug produces its effects at a molecular, cellular, or physiological target.
Kartu 3
Pertanyaan
What is a receptor agonist?
Jawaban
A drug that binds to a receptor and activates it to produce a response.
Kartu 4
Pertanyaan
What is a receptor antagonist?
Jawaban
A drug that binds to a receptor and blocks or reduces activation by an agonist.
Kartu 5
Pertanyaan
What does it mean when a drug inhibits an enzyme or transporter?
Jawaban
It reduces that protein's activity, changing the movement or conversion of its usual substrates.
Kartu 6
Pertanyaan
How should generic-name stems be used to recognize drug classes?
Jawaban
As clues, not universal rules. Confirm the actual drug because exceptions and overlapping stems exist.
Kartu 7
Pertanyaan
ACE inhibitors: core mechanism?
Jawaban
They inhibit angiotensin-converting enzyme, reducing angiotensin II and aldosterone while increasing bradykinin.
Kartu 8
Pertanyaan
SSRIs: core mechanism?
Jawaban
They inhibit the serotonin transporter, increasing serotonin signaling in the synaptic cleft.
Kartu 9
Pertanyaan
Biguanides: core mechanism?
Jawaban
Metformin mainly reduces hepatic glucose production and improves insulin sensitivity without directly stimulating insulin release.
Kartu 10
Pertanyaan
Penicillins: core mechanism?
Jawaban
Their beta-lactam ring binds penicillin-binding proteins and disrupts bacterial cell-wall synthesis.
Kartu 11
Pertanyaan
Which class is often suggested by the ending -pril?
Jawaban
ACE inhibitors. Examples include lisinopril and enalapril, but a name stem is only a clue.
Kartu 12
Pertanyaan
Proton-pump inhibitors: core mechanism?
Jawaban
They inhibit the H+/K+ ATPase proton pump in gastric parietal cells, strongly reducing acid secretion.
Kartu 13
Pertanyaan
SSRIs: common uses?
Jawaban
Depression and several anxiety-related disorders; the approved indications differ by agent.
Kartu 14
Pertanyaan
NSAIDs: core mechanism?
Jawaban
They inhibit cyclooxygenase enzymes, reducing prostaglandin synthesis.
Kartu 15
Pertanyaan
Biguanides: major safety concepts?
Jawaban
Gastrointestinal effects are common; vitamin B12 can fall with long use, and lactic acidosis is rare but serious.
Kartu 16
Pertanyaan
Which class is often suggested by the ending -cillin?
Jawaban
Penicillins, such as amoxicillin and piperacillin. The stem does not describe spectrum or resistance.
Kartu 17
Pertanyaan
ACE inhibitors: common uses?
Jawaban
Hypertension and selected heart-failure, post-myocardial-infarction, and kidney-protection indications.
Kartu 18
Pertanyaan
Proton-pump inhibitors: major safety concepts?
Jawaban
Possible concerns include hypomagnesemia and enteric infection risk. Many other long-term links are observational rather than proven causal effects.
Kartu 19
Pertanyaan
Which class is often suggested by -oxetine or -opram?
Jawaban
SSRIs, but not universally. Sertraline and fluvoxamine are exceptions, and some stems overlap other classes.
Kartu 20
Pertanyaan
NSAIDs: common uses?
Jawaban
Pain, inflammation, and fever; individual agents also have more specific uses.
Kartu 21
Pertanyaan
Metformin belongs to which drug class?
Jawaban
Biguanides. Metformin is the main widely used member, so there is no useful class-wide suffix rule.
Kartu 22
Pertanyaan
Penicillins: major safety concepts?
Jawaban
Hypersensitivity can range from rash to anaphylaxis; diarrhea and antibiotic-associated colitis are additional concerns.
Kartu 23
Pertanyaan
ACE inhibitors: major safety concepts?
Jawaban
Cough, hyperkalemia, kidney-function changes, angioedema, and fetal harm are major class concerns.
Kartu 24
Pertanyaan
Proton-pump inhibitors: common uses?
Jawaban
Acid-related disorders such as GERD, erosive esophagitis, and peptic-ulcer disease.
Kartu 25
Pertanyaan
SSRIs: major safety concepts?
Jawaban
Serotonin syndrome, bleeding and hyponatremia risks, sexual dysfunction, and the antidepressant suicidality warning for younger people.
Kartu 26
Pertanyaan
Ibuprofen, naproxen, and ketorolac belong to which class?
Jawaban
NSAIDs. The class has no single reliable generic-name suffix.
Kartu 27
Pertanyaan
Biguanides: common use?
Jawaban
Type 2 diabetes.
Kartu 28
Pertanyaan
Penicillins: common use?
Jawaban
Treatment of susceptible bacterial infections; the spectrum differs substantially among individual penicillins.
Kartu 29
Pertanyaan
Which class is often suggested by the ending -prazole?
Jawaban
Proton-pump inhibitors, such as omeprazole and pantoprazole. Confirm the individual drug.
Kartu 30
Pertanyaan
NSAIDs: major safety concepts?
Jawaban
Gastrointestinal bleeding, kidney injury, fluid retention, and cardiovascular events are key risks; FDA also warns about use from about 20 weeks of pregnancy.
Kartu 31
Pertanyaan
Sulfonylureas: core mechanism?
Jawaban
They close ATP-sensitive potassium channels in pancreatic beta cells, triggering insulin release even when glucose is not high.
Kartu 32
Pertanyaan
H2 blockers: core mechanism?
Jawaban
They competitively block histamine H2 receptors on gastric parietal cells, reducing acid secretion.
Kartu 33
Pertanyaan
SNRIs: core mechanism?
Jawaban
They inhibit serotonin and norepinephrine reuptake transporters, increasing both transmitters in synapses.
Kartu 34
Pertanyaan
Opioid analgesics: core mechanism?
Jawaban
They activate opioid receptors; many important analgesic effects and toxicities are mediated through mu receptors.
Kartu 35
Pertanyaan
Glipizide, glyburide, and glimepiride belong to which class?
Jawaban
Sulfonylureas. Their names offer clues, but the broad ending -ide is not class-specific.
Kartu 36
Pertanyaan
ARBs: core mechanism?
Jawaban
They block angiotensin II at AT1 receptors, reducing vasoconstriction and aldosterone effects.
Kartu 37
Pertanyaan
H2 blockers: common uses?
Jawaban
Acid-related disorders such as heartburn, GERD, and gastric or duodenal ulcers.
Kartu 38
Pertanyaan
Cephalosporins: core mechanism?
Jawaban
Their beta-lactam ring binds penicillin-binding proteins and disrupts bacterial cell-wall synthesis.
Kartu 39
Pertanyaan
SNRIs: major safety concepts?
Jawaban
Serotonin syndrome, blood-pressure increases, discontinuation symptoms, and the antidepressant suicidality warning for younger people.
Kartu 40
Pertanyaan
Morphine, oxycodone, and fentanyl belong to which broad class?
Jawaban
Opioid analgesics. The class has no single reliable generic-name suffix.
Kartu 41
Pertanyaan
Sulfonylureas: common use?
Jawaban
Type 2 diabetes when increasing pancreatic insulin release is appropriate.
Kartu 42
Pertanyaan
ARBs: major safety concepts?
Jawaban
Hyperkalemia, hypotension, kidney-function changes, and fetal harm are major concerns; cough is less common than with ACE inhibitors.
Kartu 43
Pertanyaan
Which class is often suggested by the ending -tidine?
Jawaban
H2 receptor blockers, such as famotidine and cimetidine. Confirm the individual drug.
Kartu 44
Pertanyaan
Cephalosporins: common use?
Jawaban
Treatment of susceptible bacterial infections; antibacterial spectrum varies widely by agent and generation.
Kartu 45
Pertanyaan
Which name endings can suggest an SNRI?
Jawaban
-faxine or sometimes -oxetine, but neither is decisive. The -oxetine ending also appears in some SSRIs.
Kartu 46
Pertanyaan
Opioid analgesics: major safety concepts?
Jawaban
Respiratory depression, sedation, constipation, tolerance, dependence, and overdose; benzodiazepines and other depressants increase danger.
Kartu 47
Pertanyaan
Sulfonylureas: major safety concepts?
Jawaban
Hypoglycemia and weight gain are the main class patterns, with risk differing among agents and clinical contexts.
Kartu 48
Pertanyaan
ARBs: common uses?
Jawaban
Hypertension and selected heart-failure and kidney-protection indications.
Kartu 49
Pertanyaan
H2 blockers: major safety concepts?
Jawaban
They are usually well tolerated, but confusion or other CNS effects can occur with reduced clearance; cimetidine has many interactions.
Kartu 50
Pertanyaan
Which class is often suggested by cef- or ceph-?
Jawaban
Cephalosporins, such as cefazolin and cephalexin. The name does not reveal the full spectrum.
Kartu 51
Pertanyaan
SNRIs: common uses?
Jawaban
Depression and anxiety disorders; selected agents also treat neuropathic pain or fibromyalgia.
Kartu 52
Pertanyaan
Opioid analgesics: common uses?
Jawaban
Analgesia for selected severe pain and perioperative settings; individual opioids also have other specific uses.
Kartu 53
Pertanyaan
Which class is often suggested by the ending -sartan?
Jawaban
Angiotensin II receptor blockers, or ARBs. Examples include losartan and valsartan.
Kartu 54
Pertanyaan
Cephalosporins: major safety concepts?
Jawaban
Hypersensitivity and antibiotic-associated diarrhea are important; penicillin cross-reactivity depends largely on similar side chains.
Kartu 55
Pertanyaan
Beta2 agonists: core mechanism?
Jawaban
They activate beta2 receptors, increasing cAMP and relaxing airway smooth muscle.
Kartu 56
Pertanyaan
Beta blockers: core mechanism?
Jawaban
They antagonize beta-adrenergic receptors; beta1 blockade can reduce heart rate, contractility, and renin release.
Kartu 57
Pertanyaan
Systemic corticosteroids: core mechanism?
Jawaban
They bind intracellular glucocorticoid receptors and alter gene transcription, reducing inflammatory and immune signaling.
Kartu 58
Pertanyaan
Benzodiazepines: core mechanism?
Jawaban
They positively modulate GABA-A receptors, increasing the frequency of chloride-channel opening when GABA is present.
Kartu 59
Pertanyaan
Which class is often suggested by the ending -terol?
Jawaban
Beta2 agonist bronchodilators, such as formoterol and salmeterol. Albuterol is a familiar exception.
Kartu 60
Pertanyaan
Macrolides: core mechanism?
Jawaban
They bind the bacterial 50S ribosomal subunit and inhibit protein synthesis.
Kartu 61
Pertanyaan
Beta blockers: common uses?
Jawaban
Selected cardiovascular conditions such as arrhythmias, ischemic heart disease, heart failure, and hypertension; some agents have noncardiac uses.
Kartu 62
Pertanyaan
GLP-1 receptor agonists: core mechanism?
Jawaban
They activate GLP-1 receptors, increasing glucose-dependent insulin release, suppressing glucagon, and slowing gastric emptying.
Kartu 63
Pertanyaan
Systemic corticosteroids: major safety concepts?
Jawaban
Infection, hyperglycemia, osteoporosis, and hypothalamic-pituitary-adrenal suppression; risks rise with systemic exposure and duration.
126 kartu
Pharmacology Drug Class Flashcards: Mechanisms, Uses & Safety Patterns
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Kartu 64
Pertanyaan
Which endings often suggest a benzodiazepine?
Jawaban
-azepam or -azolam, as in diazepam or midazolam. Not every sedative with a similar ending belongs to this class.
Kartu 65
Pertanyaan
Beta2 agonists: common use?
Jawaban
Bronchodilation in asthma or COPD regimens; short- and long-acting agents play different roles.
Kartu 66
Pertanyaan
Macrolides: major safety concepts?
Jawaban
Gastrointestinal effects, QT prolongation, and clinically important interactions that vary by agent.
Kartu 67
Pertanyaan
Which class is often suggested by the ending -olol?
Jawaban
Beta blockers, such as metoprolol and propranolol. Receptor selectivity still varies by agent.
Kartu 68
Pertanyaan
GLP-1 receptor agonists: common uses?
Jawaban
Type 2 diabetes; selected agents are also approved for chronic weight management and cardiovascular-risk reduction.
Kartu 69
Pertanyaan
Which patterns often suggest a systemic corticosteroid?
Jawaban
-sone or -olone, as in prednisone or prednisolone, but these endings are not unique to the class.
Kartu 70
Pertanyaan
Benzodiazepines: major safety concepts?
Jawaban
Sedation, dependence and withdrawal, plus respiratory depression—especially with opioids, alcohol, or other CNS depressants.
Kartu 71
Pertanyaan
Beta2 agonists: major safety concepts?
Jawaban
Tremor, palpitations or tachycardia, hypokalemia, and rare paradoxical bronchospasm.
Kartu 72
Pertanyaan
Macrolides: common use?
Jawaban
Treatment of selected susceptible bacterial infections, including some respiratory and atypical pathogens.
Kartu 73
Pertanyaan
Beta blockers: major safety concepts?
Jawaban
Bradycardia and hypotension; nonselective agents can cause bronchospasm, and the class can mask adrenergic signs of hypoglycemia.
Kartu 74
Pertanyaan
Which class is often suggested by -glutide?
Jawaban
GLP-1 receptor agonists, such as semaglutide and liraglutide. Exenatide and lixisenatide show the pattern is not universal.
Kartu 75
Pertanyaan
Systemic corticosteroids: common uses?
Jawaban
Inflammatory, allergic, and autoimmune disorders, with the route and agent chosen for the condition.
Kartu 76
Pertanyaan
Benzodiazepines: common uses?
Jawaban
Anxiety, seizures, procedural sedation, or alcohol withdrawal, depending on the agent and setting.
Kartu 77
Pertanyaan
Which class is often suggested by the ending -thromycin?
Jawaban
Macrolide antibiotics, such as azithromycin and clarithromycin. Confirm the individual agent.
Kartu 78
Pertanyaan
GLP-1 receptor agonists: major safety concepts?
Jawaban
Gastrointestinal effects are common; gallbladder disease and pancreatitis are warnings, and some labels warn about thyroid C-cell tumors.
Kartu 79
Pertanyaan
Second-generation antipsychotics: core mechanism?
Jawaban
Most modulate dopamine D2 and serotonin 5-HT2A signaling, but receptor profiles vary substantially by agent.
Kartu 80
Pertanyaan
Tetracyclines: core mechanism?
Jawaban
They bind the bacterial 30S ribosomal subunit and inhibit protein synthesis.
Kartu 81
Pertanyaan
Dihydropyridine calcium-channel blockers: core mechanism?
Jawaban
They block L-type calcium channels mainly in vascular smooth muscle, causing arteriolar relaxation.
Kartu 82
Pertanyaan
Inhaled antimuscarinics: core mechanism?
Jawaban
They block airway muscarinic receptors, reducing vagal bronchoconstriction and promoting bronchodilation.
Kartu 83
Pertanyaan
Which endings often suggest a second-generation antipsychotic?
Jawaban
-apine or -idone often appear, but many members use other endings and the stems are not class-specific.
Kartu 84
Pertanyaan
SGLT2 inhibitors: core mechanism?
Jawaban
They inhibit renal sodium-glucose cotransporter 2, increasing urinary glucose and sodium excretion.
Kartu 85
Pertanyaan
Tetracyclines: common uses?
Jawaban
Selected susceptible bacterial infections and, for some agents, acne or rosacea.
Kartu 86
Pertanyaan
Bisphosphonates: core mechanism?
Jawaban
They bind bone mineral and inhibit osteoclast-mediated bone resorption.
Kartu 87
Pertanyaan
Dihydropyridine calcium-channel blockers: major safety concepts?
Jawaban
Peripheral edema, flushing, headache, dizziness, and hypotension are characteristic patterns.
Kartu 88
Pertanyaan
Which class is often suggested by the ending -tropium?
Jawaban
Inhaled antimuscarinic bronchodilators, such as ipratropium and tiotropium. Several class members use other endings.
Kartu 89
Pertanyaan
Second-generation antipsychotics: common uses?
Jawaban
Schizophrenia and selected bipolar or other psychiatric indications; approvals differ by agent.
Kartu 90
Pertanyaan
SGLT2 inhibitors: major safety concepts?
Jawaban
Genital infections, volume depletion, ketoacidosis, and rare necrotizing infection of the perineum.
Kartu 91
Pertanyaan
Which class is often suggested by the ending -cycline?
Jawaban
Tetracycline antibiotics, such as doxycycline and minocycline. Confirm the individual drug.
Kartu 92
Pertanyaan
Bisphosphonates: common uses?
Jawaban
Osteoporosis and selected disorders with excessive bone resorption, including Paget disease or malignancy-related bone disease.
Kartu 93
Pertanyaan
Which class is often suggested by the ending -dipine?
Jawaban
Dihydropyridine calcium-channel blockers, such as amlodipine and nifedipine.
Kartu 94
Pertanyaan
Inhaled antimuscarinics: major safety concepts?
Jawaban
Dry mouth, urinary retention, tachycardia, and eye exposure that may worsen narrow-angle glaucoma.
Kartu 95
Pertanyaan
Second-generation antipsychotics: major safety concepts?
Jawaban
Metabolic effects, movement disorders, QT effects, and neuroleptic malignant syndrome; labels warn about increased mortality in elderly patients with dementia-related psychosis.
Kartu 96
Pertanyaan
SGLT2 inhibitors: common uses?
Jawaban
Type 2 diabetes; selected agents also treat heart failure or chronic kidney disease.
Kartu 97
Pertanyaan
Tetracyclines: major safety concepts?
Jawaban
Gastrointestinal or esophageal irritation, photosensitivity, and effects on developing teeth and bone are key patterns.
Kartu 98
Pertanyaan
Which class is often suggested by the ending -dronate?
Jawaban
Bisphosphonates, such as alendronate and risedronate. Confirm the individual agent and formulation.
Kartu 99
Pertanyaan
Dihydropyridine calcium-channel blockers: common uses?
Jawaban
Hypertension and angina, using vascular smooth-muscle relaxation to reduce arterial tone.
Kartu 100
Pertanyaan
Inhaled antimuscarinics: common use?
Jawaban
Maintenance bronchodilation, especially in COPD; selected agents also serve as add-on asthma therapy.
Kartu 101
Pertanyaan
Which class is often suggested by the ending -gliflozin?
Jawaban
SGLT2 inhibitors, such as empagliflozin and dapagliflozin.
Kartu 102
Pertanyaan
Bisphosphonates: major safety concepts?
Jawaban
Upper-GI irritation with oral agents, hypocalcemia, and rare osteonecrosis of the jaw or atypical femur fracture.
Kartu 103
Pertanyaan
TNF inhibitors: core mechanism?
Jawaban
They neutralize tumor necrosis factor signaling, reducing downstream inflammation.
Kartu 104
Pertanyaan
DPP-4 inhibitors: core mechanism?
Jawaban
They inhibit DPP-4, prolonging endogenous incretin activity and increasing glucose-dependent insulin release.
Kartu 105
Pertanyaan
Inhaled corticosteroids: core mechanism?
Jawaban
They activate glucocorticoid receptors in airway cells, reducing inflammatory gene expression and airway inflammation.
Kartu 106
Pertanyaan
Statins: core mechanism?
Jawaban
They inhibit HMG-CoA reductase, reducing hepatic cholesterol synthesis and increasing hepatic LDL-receptor activity.
Kartu 107
Pertanyaan
Adalimumab, infliximab, and etanercept belong to which class?
Jawaban
TNF inhibitors. The class has no single specific shared suffix: -mab is broad, and etanercept ends in -cept.
Kartu 108
Pertanyaan
Triptans: core mechanism?
Jawaban
They activate serotonin 5-HT1B/1D receptors, reducing trigeminal signaling and causing cranial vasoconstriction.
Kartu 109
Pertanyaan
DPP-4 inhibitors: common use?
Jawaban
Type 2 diabetes, using enhanced endogenous incretin signaling to improve glucose-dependent insulin release.
Kartu 110
Pertanyaan
Fluoroquinolones: core mechanism?
Jawaban
They inhibit bacterial DNA gyrase and topoisomerase IV, disrupting DNA replication.
Kartu 111
Pertanyaan
Inhaled corticosteroids: major safety concepts?
Jawaban
Oral candidiasis and dysphonia are important local effects; systemic effects become more relevant with higher exposure.
Kartu 112
Pertanyaan
Which class is suggested by the ending -statin?
Jawaban
HMG-CoA reductase inhibitors, or statins, such as atorvastatin and rosuvastatin.
Kartu 113
Pertanyaan
TNF inhibitors: common uses?
Jawaban
Selected autoimmune inflammatory diseases, including rheumatoid arthritis, inflammatory bowel disease, and psoriasis-related conditions.
Kartu 114
Pertanyaan
Triptans: major safety concepts?
Jawaban
Vasoconstrictive risk in coronary, cerebrovascular, or peripheral vascular disease, plus tingling, flushing, or chest pressure called triptan sensations.
Kartu 115
Pertanyaan
Which class is suggested by the ending -gliptin?
Jawaban
DPP-4 inhibitors, such as sitagliptin and linagliptin.
Kartu 116
Pertanyaan
Fluoroquinolones: common use?
Jawaban
Selected serious or resistant bacterial infections when their spectrum and risk profile fit the infection.
Kartu 117
Pertanyaan
Which patterns often suggest an inhaled corticosteroid?
Jawaban
-sonide or -sone often appear, as in budesonide or fluticasone, but these endings are not class-specific.
Kartu 118
Pertanyaan
Statins: major safety concepts?
Jawaban
Muscle symptoms and rare rhabdomyolysis or liver injury; pregnancy is a major risk context, although FDA no longer applies a blanket class contraindication.
Kartu 119
Pertanyaan
TNF inhibitors: major safety concepts?
Jawaban
Serious infections and reactivation of tuberculosis or hepatitis B are central concerns; other warnings vary by agent.
Kartu 120
Pertanyaan
Triptans: common use?
Jawaban
Acute treatment of migraine attacks; they are not general-purpose analgesics or routine migraine preventives.
Kartu 121
Pertanyaan
DPP-4 inhibitors: major safety concepts?
Jawaban
Severe joint pain and pancreatitis are warnings; some agents also carry a heart-failure warning.
Kartu 122
Pertanyaan
Which class is suggested by the ending -floxacin?
Jawaban
Fluoroquinolone antibiotics, such as ciprofloxacin and levofloxacin.
Kartu 123
Pertanyaan
Inhaled corticosteroids: common use?
Jawaban
Controller therapy for asthma and selected COPD regimens; they reduce inflammation rather than acting as standalone rescue bronchodilators.
Kartu 124
Pertanyaan
Statins: common uses?
Jawaban
Lowering LDL cholesterol and reducing atherosclerotic cardiovascular risk.
Kartu 125
Pertanyaan
Which class is suggested by the ending -triptan?
Jawaban
Triptan antimigraine agents, such as sumatriptan and rizatriptan.
Kartu 126
Pertanyaan
Fluoroquinolones: major safety concepts?
Jawaban
Potentially disabling tendon, muscle, joint, nerve, and CNS effects, plus a rare risk of aortic aneurysm or rupture in susceptible people.
126 kartu
Pharmacology Drug Class Flashcards: Mechanisms, Uses & Safety Patterns
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