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Questions and Answers
What class of medication is Albuterol?
What class of medication is Albuterol?
- Beta-blocker
- Antihistamine
- Sympathomimetic bronchodilator (correct)
- Corticosteroid
What are the trade names for Albuterol?
What are the trade names for Albuterol?
- Pulmicort
- Serevent
- Ventolin (correct)
- Proventil (correct)
Describe Albuterol.
Describe Albuterol.
Albuterol is a synthetic sympathomimetic that is selective for beta 2 adrenergic receptors.
What is the main action of Albuterol?
What is the main action of Albuterol?
What are the indications for use of Albuterol?
What are the indications for use of Albuterol?
What is a contraindication for Albuterol?
What is a contraindication for Albuterol?
What are common side effects of Albuterol?
What are common side effects of Albuterol?
For adult administration via NEBULIZER, the dose of Albuterol is ___ in 2-3 mL of normal saline.
For adult administration via NEBULIZER, the dose of Albuterol is ___ in 2-3 mL of normal saline.
In pediatric administration via NEBULIZER with oxygen, the dose of Albuterol is ___ mg/kg in 2-3 mL of normal saline.
In pediatric administration via NEBULIZER with oxygen, the dose of Albuterol is ___ mg/kg in 2-3 mL of normal saline.
What is the onset time for Albuterol?
What is the onset time for Albuterol?
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Study Notes
Albuterol Overview
- Albuterol is classified as a sympathomimetic bronchodilator, primarily used for respiratory conditions.
- Available under trade names including Proventil and Ventolin.
Mechanism of Action
- Acts as a synthetic sympathomimetic selectively targeting beta 2 adrenergic receptors to facilitate bronchodilation.
Clinical Applications
- Indicated for treating bronchospasms related to:
- Asthma
- Chronic obstructive pulmonary disease (COPD)
- Allergic reactions
- Toxic inhalation exposure
Contraindications and Precautions
- Not suitable for individuals with hypersensitivity to the drug.
Side Effects
- Common adverse effects include:
- Tachycardia (increased heart rate)
- Hypertension (elevated blood pressure)
- Dizziness
- Tremors
- Headaches
- Arrhythmias (irregular heartbeats)
Administration Guidelines
- Adult Dose:
- Nebulizer: 2.5 mg of albuterol mixed in 2-3 mL of normal saline.
- Metered-Dose Inhaler: 2 inhalations, each delivering 90 micrograms (mcg).
- Pediatric Dose:
- Nebulizer with Oxygen: 0.15 mg/kg in 2-3 mL of normal saline; repeat as necessary.
Pharmacokinetics
- Onset of action typically occurs within 5-15 minutes after administration.
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