NU 350 EXAM REVIEW 2026 DETAILED
QUESTIONS AND SOLVED SOLUTIONS
◉What is the purpose of long-acting beta agonists (LABAs) in
asthma therapy? Answer: LABAs help control asthma symptoms
over a longer period by providing sustained bronchodilation.
◉What are the potential side effects of using inhaled corticosteroids
(ICS)? Answer: ICS may have side effects such as stunted growth in
children and adrenal suppression with long-term use.
◉What is the recommended administration time for oral
corticosteroids? Answer: Oral corticosteroids should be given in the
morning with food or milk.
◉What is the significance of vitamin D and calcium supplements in
long-term ICS use? Answer: Vitamin D and calcium supplements
should be considered to mitigate the risk of bone density loss
associated with long-term ICS use.
, ◉What are the symptoms of a mild asthma exacerbation? Answer:
Symptoms include talking in phrases, increased respiratory rate, and
heart rate of 100-120 bpm.
◉What are the symptoms of a severe asthma exacerbation? Answer:
Symptoms include speaking in words, dyspnea at rest, tachycardia,
and O2 saturation below 90%.
◉What is status asthmaticus? Answer: Status asthmaticus is a life-
threatening asthma attack that is unresponsive to standard
treatments.
◉What are the key treatments for severe asthma exacerbations?
Answer: Treatments include oral corticosteroids, IV magnesium
sulfate, and supplemental oxygen.
◉What is the purpose of an asthma action plan? Answer: An asthma
action plan helps patients manage their condition by outlining
medication use and monitoring for symptoms.
◉What does the green zone in an asthma action plan indicate?
Answer: The green zone indicates 80-100% of personal best peak
expiratory flow rate (PEFR); continue current medications.
QUESTIONS AND SOLVED SOLUTIONS
◉What is the purpose of long-acting beta agonists (LABAs) in
asthma therapy? Answer: LABAs help control asthma symptoms
over a longer period by providing sustained bronchodilation.
◉What are the potential side effects of using inhaled corticosteroids
(ICS)? Answer: ICS may have side effects such as stunted growth in
children and adrenal suppression with long-term use.
◉What is the recommended administration time for oral
corticosteroids? Answer: Oral corticosteroids should be given in the
morning with food or milk.
◉What is the significance of vitamin D and calcium supplements in
long-term ICS use? Answer: Vitamin D and calcium supplements
should be considered to mitigate the risk of bone density loss
associated with long-term ICS use.
, ◉What are the symptoms of a mild asthma exacerbation? Answer:
Symptoms include talking in phrases, increased respiratory rate, and
heart rate of 100-120 bpm.
◉What are the symptoms of a severe asthma exacerbation? Answer:
Symptoms include speaking in words, dyspnea at rest, tachycardia,
and O2 saturation below 90%.
◉What is status asthmaticus? Answer: Status asthmaticus is a life-
threatening asthma attack that is unresponsive to standard
treatments.
◉What are the key treatments for severe asthma exacerbations?
Answer: Treatments include oral corticosteroids, IV magnesium
sulfate, and supplemental oxygen.
◉What is the purpose of an asthma action plan? Answer: An asthma
action plan helps patients manage their condition by outlining
medication use and monitoring for symptoms.
◉What does the green zone in an asthma action plan indicate?
Answer: The green zone indicates 80-100% of personal best peak
expiratory flow rate (PEFR); continue current medications.
