Medications: Respiratory Flashcards
What is an example of a short acting beta two adrenergic agonist medication?
Albuterol
The medication albulterol falls under what drug class?
Short acting beta two adrenergic agonist
How does a short acting beta two adrenergic agonist medication work?
Stimulates beta two receptors to dilate the bronchioles immediately
How is a short acting beta two adrenergic agonist medication administered?
Metered Dose Inhaler
or
Nebulized Treatment
When is a short acting beta two adrenergic agonist medication given?
During acute respiratory problems, difficulty breathing, respiratory distress
Overuse of short acting beta two adrenergic agonist medications can cause what?
Bronchospasms
Short acting beta two adrenergic agonist medications will active what other receptors? What symptoms may occur?
Beta one receptors
Increased heart rate
Headache
Feelings of nervousness/jittery/shaky
Dizziness
What medication drug classes are considered “rescue” breathing medications?
Short acting beta two adrenergic agonists (Albuterol)
Combo Med: Short acting beta two adrenergic agonist and Anticholinergic (DuoNeb)
What assessments must be performed before and after administration of “rescue” breathing medications? After assessment is performed, the nurse must do what?
Respiratory Rate Heart Rate SpO2 Lung Sounds Reports of SOB Accessory Muscle Use Work of breathing Speaking in how many word sentences?
The nurse must document findings after assessment
What are examples of long acting beta two adrenergic agonist medications?
Salmeterol (Servent)
Formoterol (Perforomist)
The medications Salmeterol and Formoterol fall under what drug class?
Long acting beta two adrenergic agonist medications
How does a long acting beta two adrenergic agonist medication work?
Opens the airways/bronchioles slowly
Keeps bronchioles dilated for up to 12 hours
Medication taken daily to improve daily breathing efforts
How is a long acting beta two adrenergic agonist medication administered?
Metered Dose Inhaler
When is a long acting beta two adrenergic agonist medication given?
Given daily to provide long term control of bronchoconstriction
Should a patient take a long acting beta two adrenergic agonist due acute respiratory episodes?
No!
Take “rescue” inhaler: Albuterol or DuoNeb
Medicatons ending in “-ol” work with what receptors?
Beta two receptors
What are examples of anticholinergic medications?
Ipratropium Bromide (Atrovent) Tiotropium (Spiriva)
The medications Ipratropium Bromide (Atrovent) and Tiotropium (Spiriva) fall under what drug class?
Anticholinergic medications
How does an anticholinergic medication work?
Blocks acetylcholine which in turn blocks the Parasympathetic Nervous System (PNS).
The PNS promotes relaxation and some constriction of the bronchioles
By blocking this, bronchodilation is promoted
How is an anticholinergic medication administered?
Metered dose inhaler
or
Inhalation powder device
When is an anticholinergic medication given?
Given daily to aide in long term bronchodilation, improves airflow and breathing long term