Resp. Meds

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32 Terms

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Beta 2 Adrenergic Agonists

Medications that stimulate beta-2 adrenergic receptors to relax bronchiole smooth muscles.

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SABA

Short-acting beta-2 adrenergic agonists used for acute asthma attacks.

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Albuterol

A common SABA used to relieve acute bronchospasm.

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Levalbuterol

A SABA that is an isomer of albuterol, used for similar purposes.

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Epinephrine

A non-selective adrenergic agonist that can relieve acute bronchospasm.

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LABAs

Long-acting beta-2 adrenergic agonists not intended for acute relief.

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Formoterol

A LABA used for maintenance treatment in asthma not for acute attacks.

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Salmeterol

A LABA that has a slow onset and is used for long-term control.

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Anticholinergics

Medications that block cholinergic responses and help relax airways.

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Ipratropium

An anticholinergic agent used to relieve bronchospasm.

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Tiotropium

A long-acting anticholinergic used for bronchospasm in COPD.

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Methylxanthines

A class of drugs including aminophylline and theophylline that relax bronchial muscles.

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Aminophylline

A methylxanthine used as a bronchodilator.

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Theophylline

A methylxanthine with a narrow therapeutic range, used to treat asthma.

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Corticosteroids

Anti-inflammatory medications that help reduce airway inflammation.

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Budesonide

An inhaled corticosteroid used for controlling asthma symptoms.

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Fluticasone

An inhaled corticosteroid that reduces inflammation in asthma management.

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Leukotriene modifiers

Medications that suppress inflammation by blocking leukotriene receptors.

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Montelukast

A leukotriene receptor antagonist used for asthma management.

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Mast cell stabilizers

Agents like cromolyn that prevent the release of histamine from mast cells.

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Combo Corticosteroid & LABA

Combination therapy to manage asthma with both anti-inflammatory and bronchodilator effects.

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Acetylcysteine

A mucolytic agent that dissolves thick mucus.

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Expectorants

Medications that increase mucous secretions to aid in coughing.

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Guanfacine

An expectorant used to thin secretions and promote coughing.

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Antitussives

Medications that suppress cough reflex.

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Benzonatate

An antitussive that works by numbing the throat and lungs.

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Dextromethorphan

An over-the-counter antitussive effective for non-productive cough.

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Common side effects of beta agonists

Tremors, tachycardia, and restlessness.

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Common side effects of corticosteroids

Hoarseness, dry mouth, and oral thrush.

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Important consideration for methylxanthines

Monitoring levels between 5-15 mcg/mL due to toxicity risk.

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Cautions with anticholinergics

Use with caution in patients with glaucoma.

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Leukotriene side effects

Headache, nausea, and potential suicidal thoughts.