Pharmacology Flashcards
Pharmacology
Study of drug effects on living systems at different levels
Attenuate
Reduce
Accentuate
Increase
Aspirin
Everyday painkiller for aches and pains such as headaches.
Bronchodilators
Relaxes muscles in the lungs and widens the airways. Ex. Inhalers for asthma
Type 1 diabetes
Lifelong autoimmune disease that prevents the pancreas from producing insulin or producing enough insulin to function normally.
Autoimmune disease
Condition that occurs when the body’s immune system mistakenly attacks its own healthy cells, tissues, and organs.
Insulin
Naturally occurring hormone your pancreas makes that’s essential for allowing your body to use sugar (glucose) for energy.
Type 2 diabetes
Also called hyperglycemia; a long term condition that occurs when the body does not produce enough insulin or cells don’t respond properly to insulin, causing blood sugar levels to become too high. Caused by obesity.
Enteral
Drug administered through gastrointestinal tract (80%)
Parenteral
Drug delivered through skin by injection
Subcutaneous injection
Injection is given in the fatty tissue, just under the skin.
Intravenous injection
Injection within a vein
Intramuscular injection
Injection within muscles
Epidural injection
Injection around the spinal chord
Intra-articular injection
Injection within a joint
Vasodilator
Opens or dilates blood vessels by preventing the muscles in the walls of arteries and veins from tightening.
Nitroglycerin (nitrates)
Vasodilatory drug used to provide relief from anginal chest pain.
Angina
Chest pain caused by reduced blood flow to the heart
Myocardial ischemia
Occurs when heart muscle doesn’t receive enough blood flow, which reduces amount of oxygen it gets.
Ibuprofen
Nonsteroidal anti-inflammatory drug
Nicotine
Addictive drug found in tobacco products that can increase BP, HR, flow of blood to the heart, and narrow arteries
Acetaminophen
non-opiod analgesic agent used for treating pain and fever
Morphine
Treats severs pain
Influenza
viral respiratory infection
Insulin
naturally occuring hormone your pancreas makes that’s essential for allowing your body to use sugar for energy
Pharmaceutical
How a drug progresses from the state in which it was administered through the stages in which it is disintegrated and then dissolved in solution
Pharmokinetic
Effect of the body on the drug
Absorbtion
How fast
Distribution
How it moves
Metabolism
Where it is utilized
Excretion
How long to leave
Water soluble
Substance the can easily dissolve in water
Fat soluble
Vitamins that dissolve in fat and oil, stored in the body fatty tissue and liver
Bioavailability
Percentage of a drug that makes it into the blood stream
Half-life
Time it takes for one-half of the drug concentration to be eliminated
estrogen
Steroid hormone associated with the female reproductive organs and is responsible for developing female sexual characteristics
Catecholamines
Chemicals that act as neurotransmitters and hormones to help maintain homeostasis
Norepinephrine
Hormones and neurotransmitters that are involved in the fight or flight system
dopamine
Feel good hormone
warfarin
oral anticoagulant commonly used to treat and prevent blood clots
Pharmacodynamic
The effect of the drug molecules in the body
Agonist
Drug that leads to a physiologic response
Antagonist
Drug that interferes with or counters the desired action of an agonist
Narcan (naloxone)
Opioid receptor, eliminates all signs of opioid intoxication
PED’s
performance enhancing drugs
Therapeutic Index (TI)
Ratio that compares the blood concentration at which a drug causes a therapeutic effect to the amount that causes death or toxicity
cocaine
Addictive drug that stimulates the nervous system
Asymptomatic
no symptoms
Beta Blockers
Medicines that lowers BP
Steroids (anabolic)
Synthetic versions of testosterone
Noncomplience
Failure to act accordingly
Identify
Determine the causes of noncompliance with supportive, probing questions; empathic responses; and other universal statements
Manage
Develop partnerships with patients
Recognize
using objective and subjective evidence, the pharmacist can determine if the patient has an existing compliance problem
B-adrenergic blocking agents
Used to treat high BP, chest pain (angina), abnormal heart rate (arrhythmia), congestive heart failure
Antiarrhythmic agents
Class of drugs that treat abnormal heart rhythms
Bronchodilators
Opens the airways and relaxes muscles in the lungs
Calcium channel blockers
Class of drug that prevents calcium from entering the muscle cells of the heart and blood vessels which lowers bp
Cardiac glycosides
Class of drugs used to treat heart conditions such as congestive heart failure, atrial fibrillation, and atrial flutter
Nitrates
Amiodarone (cordarone)
Sotalol (betapace)
Atenolol (tenormin)
Metoprolol (lopressor SR, Toprol XL)
Carvedilol (coreg)
Albuterol (proventil)
Ipratropium (Atrovent)
Diltiazem (cardizem CD)
Verapamil (calan)
Amlodipine (Norvasc)
Nifedipine (adalat)
Digoxin (lanoxin)
Nicotine
Isosorbide mononitrate
Isosorbide dinitrate
Psychotropics
drug that affects a persons mental state
Thyroid agents
Angiotensin Receptor Blockers
Class of medications used to treat high bp, heart failure and kidney disease
Vasodilators
opens of dilates blood vessels