Pharmacology of Respiratory and Allergy Medications

Non-Selective Adrenergic Agonist

• Epinephrine is used to treat anaphylaxis

Loratadine

• Loratadine is an antihistamine

First-Generation Antihistamine

• Diphenhydramine is a first-generation antihistamine

Depolarizing Agent

• Succinylcholine is a depolarizing agent

Montelukast

• Montelukast is used to treat chronic asthma

Ipratropium

• Ipratropium is an anticholinergic

Chronic Obstructive Pulmonary Disease (COPD)

• Salmeterol is used to treat COPD

First-Generation Antihistamine Side Effect

• Sedation is a common side effect of first-generation antihistamines

Malignant Hyperthermia Treatment

• Dantrolene is used to treat malignant hyperthermia

Mast Cell Stabilizers

• Cromolyn Sodium is a mast cell stabilizer

Corticosteroid Side Effects in Children

• Growth retardation is a serious adverse effect of corticosteroids in children

Short-Acting Beta-2 Agonist (SABA)

• Albuterol is a short-acting beta-2 agonist

Theophylline Action

• Theophylline is a phosphodiesterase inhibitor

Long-Acting Muscarinic Antagonist (LAMA)

• Tiotropium is a long-acting muscarinic antagonist

Second-Generation Antihistamine Benefits

• Second-generation antihistamines are less sedating than first-generation antihistamines

Anti-Inflammatory for Asthma

• Montelukast is an anti-inflammatory drug for asthma

Cyclobenzaprine

• Cyclobenzaprine is used to treat acute muscle spasms

Non-Narcotic Cough Suppressant

• Dextromethorphan is a non-narcotic cough suppressant

Bronchoconstriction Relief

• Bronchodilators are used to relieve bronchoconstriction

Cromolyn Sodium

• Cromolyn sodium is used to prevent asthma attacks

Second-Generation Antihistamines

• Second-generation antihistamines can cross the blood-brain barrier

Dantrolene

• Dantrolene is not effective in treating chronic pain conditions

Baclofen

• Baclofen can cause withdrawal symptoms

Leukotrienes

• Leukotrienes promote bronchoconstriction and inflammation

Fexofenadine

• Fexofenadine is less sedating than diphenhydramine

Albuterol

• Albuterol is a short-acting beta-2 agonist used for rescue therapy

Theophylline Side Effects

• Theophylline can cause gastrointestinal disturbances and cardiac arrhythmias

Ipratropium

• Ipratropium is a short-acting muscarinic antagonist

OnabotulinumtoxinA

• OnabotulinumtoxinA can be used for both cosmetic purposes and medical conditions

Histamine Action

• Histamine primarily causes vasodilation and increased vascular permeability

Rocuronium

• Rocuronium is a non-depolarizing muscle relaxant

Montelukast

• Montelukast can prevent exercise-induced bronchoconstriction

Diphenhydramine

• Diphenhydramine can treat allergic reactions and is a first-line choice

Corticosteroids and Asthma

• Corticosteroids do not have an immediate effect on asthma attacks

Albuterol Selectivity

• Albuterol is a selective beta-2 agonist

Anticholinergic Drugs

• Anticholinergic drugs can reduce mucus secretion in the airways

Dantrolene Action

• Dantrolene does not act directly on the central nervous system

Hydrocodone

• Hydrocodone is a narcotic cough suppressant

Leukotriene Receptor Antagonists and Asthma

• Leukotriene receptor antagonists are effective in reducing airway inflammation in asthma

Non-Selective Adrenergic Agonist for Anaphylaxis Treatment

• Epinephrine is a non-selective adrenergic agonist used to treat anaphylaxsis

Levocetirizine

• Levocetirizine is used to relieve allergy symptoms

Sedative First-Generation Antihistamine

• Diphenhydramine is a first-generation antihistamine known for its sedative effects

Non-Depolarizing Skeletal Muscle Relaxant

• Rocuronium is a non-depolarizing skeletal muscle relaxant

Montelukast Mechanism of Action

• Montelukast is a leukotriene receptor antagonist

Long-Acting Muscarinic Antagonist for COPD

• Tiotropium is a long-acting muscarinic antagonist used in patients with COPD

First-Generation Antihistamine Side Effects

• Sedation is a common side effect of first-generation antihistamines

Drug-Induced Malignant Hyperthermia Treatment

• Dantrolene is indicated to treat malignant hyperthermia

Mast Cell Degranulation Prevention

• Mast cell stabilizers are used to prevent mast cell degranulation

Corticosteroid Adverse Effects

• Weight gain is an adverse effect of corticosteroids

Selective Beta-2 Agonist

• Terbutaline is a selective beta-2 agonist

Ipratropium Action

• Ipratropium causes bronchodilation

Succinylcholine Contraindication

• Malignant hyperthermia is a contraindication for using succinylcholine

Drowsiness-Inducing Drug for Motion Sickness

• Diphenhydramine can cause drowsiness and is used to treat motion sickness

Chronic Asthma Management

• Theophylline is used for chronic management of asthma

Second-Generation Antihistamine Benefits

• Second-generation antihistamines have fewer sedative effects than first-generation antihistamines

This quiz covers key pharmacological agents used in the treatment of respiratory conditions and allergies. Topics include adrenergic agonists, antihistamines, and other important medications. Test your knowledge on their uses, side effects, and classifications.