Anatomy Part 1
The right lung has this many lobes.
What is 3 lobes?
Normally, humans breathe through this type of pressure.
What is negative pressure?
The type of lung disease that results in a concave shape on the spirometry graph.
What is obstructive lung disease?
This type of therapy alone would be best to use for sports-induced asthma?.
What are SABAs (albuterol/levoalbuterol)?
Ipratropium and Tiotropium are examples of this type of bronchodilator.
What are muscarinic antagonists?
This oxygen delivery device would not be good to use in patients with nasal congestion.
What is a nasal cannula?
The percentage of oxygen in the blood bound to hemoglobin.
What is SaO2?
An obstruction value of 32 would fit into this category.
What is severe obstruction?
The type of receptors that promote vasodilation.
What are beta-2 adrenergic receptors?
The type of receptors that SAMAs/LAMAs work.
What are M3 receptors?
The values of PaO2 and SpO2 that indicate hypoxemia.
What are PaO2= <60mmHg and SpO2=90%?
The minimum and maximum values for FiO2.
What is minimum=0.21 and maximum=1?
A patient has a decreased FVC and a FEV1/FVC ratio that is about normal. They have this type of lung disease.
What is obstructive lung disease?
These three diseases are part of the atopic triad.
What are atopic dermatitis (eczema), asthma-allergies, and allergic rhinitis?
This type of asthma drug is great for chronic management, but not for acute management.
What are inhaled corticosteroids?
This oxygen delivery device has colors that correspond to different flow rates.
What is a venturi mask?
The purpose of the cuff during intubation.
What are preventing aspiration and keeping the tube in place?
This part of the lung volume and capacity graph will stay at ~1.2L to prevent lung collapse.
What is residual volume?
Beta agonists may activate beta-1 receptors, which can cause these adverse effects.
What are increased heart rate, palpitations, dysarrhythmias, BP fluctuations?
This LABA has a quick onset of action of around 1-2 minutes.
What is formoterol?
Increased oxygen affinity (left shift in the oxygen saturation curve) results from what changes to pCO2, pH, and temperature.
What is decreased pCO2, increased pH, and decreased temperature?
This lobe of the lung is the most common aspiration site.
What is the left middle lobe?
The FeNO ranges in adults that determine the benefit of inhaled cortocosteroid therapy.
A 2 y/o child has a diagnosis of atopic dermatitis. This is the other criteria needed for the Asthma Predictive Index.
What is less than 3 years of age with at least 4 episodes of wheezing within the past year?
Tiotropium is most selective for this type of muscarinic receptor.
What is M3?