Blog

In the figure below, the structure labeled “B” represents which of the following?

DPIs deliver aerosolized medication to the lungs by _____________________________________.

An intravenous bag contains 0.3 liters of saline, this is equivalent to ________________ milliters.

A patient with severe persistent asthma and allergies who continues to have asthma symptoms while taking, high doses of inhaled corticosteroids, long-acting beta-agonist, and oral corticosteroids may benefit from which medications? 

Umeclidinium (Incruse®) acts at which of the following receptor sites?

Bypassing the upper airway by placing an endotracheal tube into the trachea can lead to which of the following? I. InfectionII. Impaired ciliary actionIII. Accumulation of mucus in the lungsIV. Bronchospasm  

Which of the following short-acting catecholamines are used for their strong alpha1 vasoconstricting effects to reduce swelling in the nose and larynx and to control bleeding during bronchoscopic biopsy?

Which of the following types of medications will cause bronchodilation?    I.     Sympathomimetic II.    Parasympathomimetic III.   Sympatholytic IV.   Parasympatholytic

Which statement is true concerning salmeterol?

Your patient’s artificial airway was removed 30 minutes ago. He is now hoarse and complains of “tightness in my throat”; inspiratory stridor can be heard without a stethoscope. The drug of choice for treating this problem is which of the following?