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NURS 251 EXAM 5 QUESTIONS AND ANSWERS 2024
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NURS 251 EXAM 5 QUESTIONS AND ANSWERS 2024
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NURS 251 EXAM 5Match the following drugs with their pharmacological class
1. mometasone
2. formoterol
3. montelukast
4. theophylline
5. ipratropium - ANSWERS-1. corticosteroid
2. BAA
3. leukotriene inhibitor
4. xanthine derivative
5. anticholinergic
name one medication that involves the chemical mediator leukotriene -
ANSWERS-zileuton, Montelukast, zafirlukast
a pt is complaining of a slight skeletal muscle tremor and a racing heart, which of
the following meds would be most likely to cause
albuterol
ipratropium
mometasone
, zafirlukast - ANSWERS-albuterol
what meds should every pt with asthma have as a part of their regimen -
ANSWERS-albuterol as needed
T/F: tiotropium is absorbed significantly when taken via inhalation and therefore
there are many side effects - ANSWERS-False
name the microscopic sacs within the lings that are the sites where oxygen is
exchanged for CO2 - ANSWERS-alveoli
what is a term that describes leukotrienes - ANSWERS-chemical mediators
Describe the pathology of asthma - ANSWERS-asthma is the narrowing of
bronchioles that cause bronchospasms and inflammation, edema and the
production of mucus. This obstructs the airflow where the CO2 cannot get out
and the O cannot get in
name the primary irritant that can cause both emphysema and chronic bronchitis
- ANSWERS-tobacco smoke
T/F: albuterol is the primarily used to prevent the symptoms of asthma -
ANSWERS-False, its a SABA and is used as a rescue inhaler
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