pharmacology
SETS
Pharmacology
what is a drug
Drug Nomenclature
Drug Resources
the study of drugs... -Toxicology (study of environmental toxins)…
any chemical that changes the processes of living
Chemical name: N-Acetyl-p-aminophenol (development stage) ... Ge…
1. physicians desk reference (PDR)... 2. Nursing drug guides (mos…
Pharmacology
the study of drugs... -Toxicology (study of environmental toxins)…
what is a drug
any chemical that changes the processes of living
CCS drugs (cell-cycle specific)
CCNS drugs (cell-cycle non-specific)
_____ drugs are used for recruitment an…
Adverse effects of CCS drugs
Anticancer drugs that are:... --> Phase-specific ... --> Higher sele…
--> Anticancer drugs that can sterilize tumor cells regardless…
CCNS --> Causes increased vulnerability to CCS agents afterwar…
The most rapidly proliferating normal cells are likely to suff…
CCS drugs (cell-cycle specific)
Anticancer drugs that are:... --> Phase-specific ... --> Higher sele…
CCNS drugs (cell-cycle non-specific)
--> Anticancer drugs that can sterilize tumor cells regardless…
An experienced nurse has completed a ph…
Any pill with _____ in its name is a…
The nurse is caring for a client with p…
Before prescribing, the health care pr…
"Liquid medications have a slower onset than capsules."
SR, LA, XL, or XR
Gender
- How the drug is given; the health care provider must determ…
An experienced nurse has completed a ph…
"Liquid medications have a slower onset than capsules."
Any pill with _____ in its name is a…
SR, LA, XL, or XR
jrachicTEACHER
Pharmacology
Drug/Medicine
Who controls meds in the US?
What is the purpose of the FDA?
Study of drugs and how they affect the body
Any substance that produces a physical or chemical change in t…
FDA, DEA
Sets standards for the purity, strength, and composition of al…
Pharmacology
Study of drugs and how they affect the body
Drug/Medicine
Any substance that produces a physical or chemical change in t…
STUDY CONSIDERATIONS
Pharmacokinetics
4 Characteristics of Pharmacokinetics
1. Absorption
INDICATIONS - why giving certain products?... NURSING ACTIONS... PAT…
movement of drugs within the body
1. Absorption... 2. Distribution... 3. Metabolism (AKA biotransforma…
Movement of drugs from their site of administration into the v…
STUDY CONSIDERATIONS
INDICATIONS - why giving certain products?... NURSING ACTIONS... PAT…
Pharmacokinetics
movement of drugs within the body
What are the major functions of the α1…
What are the major functions of the α2…
What are the major functions of the β1…
What are the major functions of the β2…
Increase vascular smooth muscle contraction, increase pupillar…
Decrease sympathetic outflow, decrease insulin release, decrea…
Increase heart rate, increase contractility, increase renin re…
Vasodilation, bronchodilation, increase lipolysis, increase in…
What are the major functions of the α1…
Increase vascular smooth muscle contraction, increase pupillar…
What are the major functions of the α2…
Decrease sympathetic outflow, decrease insulin release, decrea…
What are the major functions of the α1…
What are the major functions of the α2…
What are the major functions of the β1…
What are the major functions of the β2…
Increase vascular smooth muscle contraction, increase pupillar…
Decrease sympathetic outflow, decrease insulin release, decrea…
Increase heart rate, increase contractility, increase renin re…
Vasodilation, bronchodilation, increase lipolysis, increase in…
What are the major functions of the α1…
Increase vascular smooth muscle contraction, increase pupillar…
What are the major functions of the α2…
Decrease sympathetic outflow, decrease insulin release, decrea…
Side effects of anti-cholinergic drugs…
Side effects of cholinergic drugs
Side effects of benzodiazepines (for sl…
Nursing education needed when switching…
Supresses the rest and digest response; dry mouth and eyes, bl…
Enhances rest and digest response (give with Dr. present); sti…
Dizziness, drowsiness, mental depression, blurred vision, cons…
Abrupt discontinuation may cause nausea, vomiting, diarrhea, h…
Side effects of anti-cholinergic drugs…
Supresses the rest and digest response; dry mouth and eyes, bl…
Side effects of cholinergic drugs
Enhances rest and digest response (give with Dr. present); sti…
cprogerstxTEACHER
Acetaminophen (Tylenol)... Classification
Acetaminophen (Tylenol)... Uses
Acetaminophen (Tylenol)... Considerations…
Acetaminophen (Tylenol)... Labs to Check
Analgesic, Antipyretic (NOT anti-inflammatory)
Fever... Mild pain... (works thru hypothalamus to reduce fever has s…
Can OD :poison control >6gm, must be treated ... Antidote: Mucomi…
Liver function
Acetaminophen (Tylenol)... Classification
Analgesic, Antipyretic (NOT anti-inflammatory)
Acetaminophen (Tylenol)... Uses
Fever... Mild pain... (works thru hypothalamus to reduce fever has s…
compliance
medication error
Noncompliance
Nursing process
Implementation of fulfillment of a prescriber's or caregiver's…
Any preventable adverse drug event involving inappropriate med…
an informed decision on the part of the patient not to adhere…
an organizational framework for the practice of nursing. It en…
compliance
Implementation of fulfillment of a prescriber's or caregiver's…
medication error
Any preventable adverse drug event involving inappropriate med…
anticholinergic
beta blocker
calcium channel blocker
corticosteroid
-kind:atropine... -for heart block/ bradycardia->*result in in…
-decrease HR, BP, contractility, stroke volume->**HR : low a…
-inhibit the influx of calcium ions to myocardial and vascular…
*prolonged use... -*inhibit inflammatory process* including cap…
anticholinergic
-kind:atropine... -for heart block/ bradycardia->*result in in…
beta blocker
-decrease HR, BP, contractility, stroke volume->**HR : low a…
cap., caps.
comp
cr., crm
elix
capsule
compound
cream
elixir
cap., caps.
capsule
comp
compound
SL
Bucc/o
intra-
Pharmacology
Abbreviation for sublingual - below the tongue
Combining form for cheek (between cheek and gum)
prefix meaning WITHIN... ID = intradermal (within skin), IM = int…
study of chemical/drug substances... Pharmac/o root for drug, log…
SL
Abbreviation for sublingual - below the tongue
Bucc/o
Combining form for cheek (between cheek and gum)
What is a drug?
FDA
USDA
EPA
any substance other than food that affects our bodies or minds
Food and Drug Administration
United States Department of Agriculture
Environmental Protection Agency
What is a drug?
any substance other than food that affects our bodies or minds
FDA
Food and Drug Administration
Mixed Function Oxidases require _______…
Where does oxidation (phase 1) take pla…
P450 enzyme responsible for over 50% of…
accelerated metabolism and a decrease i…
NADPH and molecular oxygen
Smooth ER
CYP3A4
Induction
Mixed Function Oxidases require _______…
NADPH and molecular oxygen
Where does oxidation (phase 1) take pla…
Smooth ER
Central Nervous System Agents... *********…
Which class of drugs is considered the…
What is the main neurotransmitter invol…
How do the serotonin reuptake inhibitor…
Central Nervous System Agents... ********************************…
The serotonin reuptake inhibitors (SSRIs) are the drugs of cho…
Serotonin is the main neurotransmitter involved in the etiolog…
These drugs block the reuptake of serotonin at the neural endi…
Central Nervous System Agents... *********…
Central Nervous System Agents... ********************************…
Which class of drugs is considered the…
The serotonin reuptake inhibitors (SSRIs) are the drugs of cho…
What is the most important variable to…
Pharmokinetics
Pharmacodynamics
Oral Consumption of a Drug
Efficacy!
"what the body does to the drug"... relationship between dosage…
"what the drug does to the body"... -relationship between the dr…
Drug is absorbed through the blood stream ... -Brought to the liv…
What is the most important variable to…
Efficacy!
Pharmokinetics
"what the body does to the drug"... relationship between dosage…
A nurse is caring for a client who is r…
A nurse is caring for a client who has…
A nurse is administering SC heparin to…
A nurse is caring for a client who is t…
Neck Spasms
Lung Sounds
Apply firm pressure for 1 to 2 minutes to the site after injec…
WBC 3,000mm
A nurse is caring for a client who is r…
Neck Spasms
A nurse is caring for a client who has…
Lung Sounds
Pharmacology
what is a drug
Drug Nomenclature
Drug Resources
the study of drugs... -Toxicology (study of environmental toxins)…
any chemical that changes the processes of living
Chemical name: N-Acetyl-p-aminophenol (development stage) ... Ge…
1. physicians desk reference (PDR)... 2. Nursing drug guides (mos…
Pharmacology
the study of drugs... -Toxicology (study of environmental toxins)…
what is a drug
any chemical that changes the processes of living
Pharmacokinetics?
Pharmacodynamics?
drug?
What can some drugs be?
the study of what the body does to drugs
is the study of what drugs do to the body
a substance that brings about a change in biological function…
endogenous ... like more of what the body naturally makes... ex]…
Pharmacokinetics?
the study of what the body does to drugs
Pharmacodynamics?
is the study of what drugs do to the body
AnneHudsonLVTTEACHER
Pharmacology
Pharmacokinetics
drug
Adverse Reactions
study of drugs
The process by which drugs are absorbed, distributed within th…
Any substance used to diagnose, treat, or prevent disease
a list of possible unpleasant or dangerous secondary effects o…
Pharmacology
study of drugs
Pharmacokinetics
The process by which drugs are absorbed, distributed within th…
Side effects of anti-cholinergic drugs…
Side effects of cholinergic drugs
Side effects of benzodiazepines (for sl…
Nursing education needed when switching…
Supresses the rest and digest response; dry mouth and eyes, bl…
Enhances rest and digest response (give with Dr. present); sti…
Dizziness, drowsiness, mental depression, blurred vision, cons…
Abrupt discontinuation may cause nausea, vomiting, diarrhea, h…
Side effects of anti-cholinergic drugs…
Supresses the rest and digest response; dry mouth and eyes, bl…
Side effects of cholinergic drugs
Enhances rest and digest response (give with Dr. present); sti…
Agonist
Antagonist
Chemical name
Summation
the drug interaction with a desired receptor cell
a counteraction or opposition of drugs on a receptor cell, as…
the name that is determined by the chemical structure.
the exact desired effects of taking two drugs together 1+1=2
Agonist
the drug interaction with a desired receptor cell
Antagonist
a counteraction or opposition of drugs on a receptor cell, as…
Drug metabolism
Pharmacokinetics
4 main processes to Pharmacokinetics
Drug absorption
liver
What the body does to drugs
-absorption... -metabolism... -distribution... -excertion
when a drug enters the blood stream from the site of administr…
Drug metabolism
liver
Pharmacokinetics
What the body does to drugs
Absoprtion
Adverse Effect
Active Transport
ADME
The movement of a drug from its site of administration into th…
General term for an undesirable and potentially harmful drug e…
The movement of molecules across a cell membrane from a region…
Absorption, distribution, metabolism and elimination (the key…
Absoprtion
The movement of a drug from its site of administration into th…
Adverse Effect
General term for an undesirable and potentially harmful drug e…