Asthma Overview and Treatment Options

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Questions and Answers

What class of medications is considered the most potent and effective for controlling inflammation in asthma?

Corticosteroids (correct)

Bronchodilators

Leukotriene modifiers

Antihistamines

Which type of medications is used for immediate treatment of asthma symptoms?

Long-acting control medications

Maintenance medications

Quick-relief medications (correct)

Oxygen therapy

What is primarily the role of corticosteroids in asthma management?

To decrease mucus production

To prevent bronchoconstriction

To control inflammation (correct)

To provide quick relief of symptoms

Which of the following medications is NOT classified as a quick-relief medication?

Salmeterol Signup and view all the answers

What is the main goal of using quick-relief medications for asthma?

To provide immediate symptom relief Signup and view all the answers

What may be necessary to decrease airway inflammation in certain patients?

Systemic corticosteroids Signup and view all the answers

In which situation would systemic corticosteroids be considered?

Patients not responding to inhaled beta-adrenergic medications Signup and view all the answers

Which type of medication is primarily highlighted as insufficient for all patients?

Inhaled beta-adrenergic medications Signup and view all the answers

What is the primary purpose of systemic corticosteroids in the described context?

To decrease airway inflammation Signup and view all the answers

What role do antibodies, specifically immunoglobulin E (IgE), play in the immune response?

They bind to antigens and signal the release of chemicals. Signup and view all the answers

Which of the following statements is true based on the content?

Some patients may not respond to inhaled beta-adrenergic medications. Signup and view all the answers

Which three chemicals are released when antibodies bind with antigens?

Histamine, leukotrienes, and eosinophils Signup and view all the answers

What is the primary function of the chemicals released during an immune response?

To enhance blood flow and immune response Signup and view all the answers

In the event of repeated exposure to the same antigen, what is the likely response of the immune system?

It produces more antibodies to bind to the antigen. Signup and view all the answers

What type of immune response primarily involves IgE antibodies?

Humoral immunity Signup and view all the answers

What can cause the condition described?

Dehydration Signup and view all the answers

Which of the following is NOT listed as a potential cause?

Chronic pain Signup and view all the answers

Which factor is directly related to medication use?

Overuse of tranquilizer Signup and view all the answers

Which of the following factors would most likely contribute to the condition?

Infection Signup and view all the answers

In which situation would adrenergic block likely increase?

With severe dehydration Signup and view all the answers

Which of the following statements about long-acting β2-adrenoreptor agonists is true?

They work by increasing cGMP in airway smooth muscle. Signup and view all the answers

What is a potential drawback of long-term use of long-acting β2-adrenoreptor agonists?

They might become less effective due to tolerance. Signup and view all the answers

In which scenario are long-acting β2-adrenoreptor agonists typically not recommended as the only therapy?

As a sole therapy in asthma. Signup and view all the answers

Which statement regarding the use of long-acting β2-adrenoreptor agonists is incorrect?

They are the first-choice medication for immediate asthma relief. Signup and view all the answers

What must be monitored when a patient is using long-acting β2-adrenoreptor agonists over an extended period?

Potential tolerance leading to reduced efficacy. Signup and view all the answers

Study Notes

Asthma

Asthma can be caused by infection, anxiety, overuse of tranquilizers, dehydration, increased adrenergic block, and irritants.
The body's immune system responds by sending out antibodies (immunoglobulin E {IgE}) to fight the "invader."
When the body is exposed to an antigen, these antibodies bind with antigens and cause the release of histamine, leukotrienes, and eosinophils.
Quick-relief medications are used for immediate treatment of asthma symptoms and exacerbations.
Long-acting control medications are used for managing asthma.
Corticosteroids are the most potent and effective anti-inflammatory medications available.
Systemic corticosteroids may be necessary to decrease airway inflammation in patients who don't respond to inhaled beta-adrenergic medications.
Long-acting β2-adrenoreceptor agonists work by increasing cGMP in airway smooth muscle.
Long-acting β2-adrenoreceptor agonists can become less efficacious due to tolerance after long-term use.
Long-acting β2-adrenoreceptor agonists are not the first choice for reliever therapy.

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Description

This quiz delves into the causes, immune responses, and treatment options for asthma. Test your knowledge on quick-relief and long-acting medications, including corticosteroids and β2-adrenoreceptor agonists. Understand the role of the immune system in managing asthma and learn about the possible effects of medication tolerance.