Pharmacology: Ventolin Flashcards

Study Notes

Generic and Trade Names

Salbutamol is the generic name for the medication.
Ventolin is the trade name associated with salbutamol.

Classification

Salbutamol is classified as a bronchodilator, which helps to relax and open the airways in the lungs.

Indications

Primarily prescribed for the treatment of bronchospasm in conditions such as asthma, chronic bronchitis, or emphysema.

Mechanism of Action

The medication acts through bronchodilation, which eases breathing.
Additionally, it causes some peripheral vasodilation, increasing blood flow in certain areas.

Adverse Effects

Central Nervous System: Possible side effects include nervousness, tremors, and dizziness.
Cardiovascular System: Can lead to tachycardia (increased heart rate) and palpitations.
Respiratory: Repeated use may cause severe paradoxical bronchospasm, which is a worsening of symptoms.

Administration

Ventolin is administered via inhalation, providing direct delivery to the lungs.

Dosage

Patients should use a Metered Dose Inhaler (MDI) as needed, according to their symptoms.

Combivent Information

Combivent is indicated for patients diagnosed with Chronic Obstructive Pulmonary Disease (COPD).

Forms of Combivent

First Form:
- Delivered via Multi Dose Inhaler (MDI) referred to as a puffer.
- Contains 20 micrograms of Atrovent and 120 micrograms of Ventolin per puff.
Second Form:
- Administered through a nebulizer in conjunction with an oxygen system.
- Standard dose is 0.5 milligrams of Atrovent combined with 3 mg of Ventolin.

Combined Effect

Both forms of Combivent utilize Ventolin and Atrovent together to enhance the therapeutic effectiveness of the treatment.

Description

Test your knowledge on Ventolin with these flashcards! Learn about its generic name, indications, actions, and classification as a bronchodilator. Perfect for students in pharmacology or those looking to understand this important medication better.