The Respiratory System MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on The Respiratory System, a fundamental topic in the field of IC22 Life Insurance Underwriting. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our The Respiratory System MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of The Respiratory System mcq questions that explore various aspects of The Respiratory System problems. Each MCQ is crafted to challenge your understanding of The Respiratory System principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace IC22 Life Insurance Underwriting tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our The Respiratory System MCQs are your pathway to success in mastering this essential IC22 Life Insurance Underwriting topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of The Respiratory System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your The Respiratory System knowledge to the test? Let's get started with our carefully curated MCQs!

The Respiratory System MCQs | Page 6 of 12

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Q51.
What is the treatment approach for mild intermittent asthma?

a.

High dose inhaled corticosteroids

b.

Oral corticosteroids

c.

Low dose inhaled corticosteroids

d.

Bronchodilators only

Discuss
Answer: (c).Low dose inhaled corticosteroids Explanation:The treatment approach for mild intermittent asthma involves the use of low dose inhaled corticosteroids. This is because the symptoms occur less frequently and are milder in intensity compared to other classifications of asthma. In addition to inhaled corticosteroids, bronchodilators may also be used for symptom relief.
Q52.
What is the frequency of nighttime symptoms in moderate asthma?

a.

Less than 5 times a month

b.

5 or more times a month

c.

Continual

d.

None of the above

Discuss
Answer: (b).5 or more times a month Explanation:Nighttime symptoms occur 5 or more times a month in moderate asthma.
Q53.
What is the lung function test value range in moderate asthma?

a.

Above 80% of normal values

b.

Above 60% but below 80% of normal values

c.

Less than or equal to 60% of normal values

d.

None of the above

Discuss
Answer: (b).Above 60% but below 80% of normal values Explanation:In moderate asthma, the lung function test FEV1 is above 60% but below 80% of normal values.
Q54.
What is the treatment approach for severe asthma?

a.

Low dose inhaled corticosteroids

b.

High dose inhaled corticosteroids

c.

Oral corticosteroids

d.

Bronchodilators only

Discuss
Answer: (c).Oral corticosteroids Explanation:In severe asthma, there is poor response to treatment and hospital admission may be required intermittently. Daily use of inhaled steroid plus long acting bronchodilator or oral antiasthma drugs are required, which suggests the use of oral corticosteroids.
Q55.
What is Status Asthmaticus?

a.

Mild asthma attack

b.

Moderate asthma attack

c.

Severe asthma attack

d.

None of the above

Discuss
Answer: (c).Severe asthma attack Explanation:Status Asthmaticus is a severe attack that does not respond to the usual measures. It usually requires hospitalisation and suggests a poor prognosis.
Q56.
Which type of asthma is characterized by symptoms of cough, wheeze, chest tightness, or difficulty breathing that occur daily?

a.

Mild intermittent asthma

b.

Moderate asthma

c.

Severe asthma

d.

Status Asthmaticus

Discuss
Answer: (b).Moderate asthma Explanation:Moderate asthma is characterized by symptoms of cough, wheeze, chest tightness, or difficulty breathing that occur daily. Mild intermittent asthma is characterized by symptoms that occur less than twice a week and nighttime symptoms less than twice a month. Severe asthma is characterized by continual symptoms, frequent nighttime symptoms, poor response to treatment, hospital admission required intermittently, and greater than 2 weeks of time off from work per year. Status Asthmaticus is a severe asthma attack that does not respond to usual measures and requires hospitalization.
Q57.
What is the recommended treatment approach for moderate asthma?

a.

High dose inhaled corticosteroids

b.

Oral corticosteroids

c.

Low dose inhaled corticosteroids

d.

Bronchodilators only

Discuss
Answer: (c).Low dose inhaled corticosteroids Explanation:The recommended treatment approach for moderate asthma is daily use of inhaled steroid at low dose along with a long-acting bronchodilator or oral antiasthma drugs.
Q58.
What lung function test is used to diagnose and classify asthma severity?

a.

Forced Expiratory Volume ( FEV )

b.

Forced Vital Capacity ( FVC )

c.

Peak Expiratory Flow Rate (PEFR)

d.

Total Lung Capacity ( TLC )

Discuss
Answer: (a).Forced Expiratory Volume ( FEV ) Explanation:The Forced Expiratory Volume (FEV) test is a common lung function test used to diagnose and classify asthma severity. It measures the amount of air a person can forcefully exhale in one second after taking a deep breath. The results are then compared to predicted normal values based on the person's age, height, gender, and ethnicity. This helps to determine the severity of asthma and guide treatment decisions. The other options ( FVC, PEFR, and TLC ) are also lung function tests, but they are not used as commonly for diagnosing and classifying asthma severity.
Q59.
How often do nighttime symptoms occur in severe asthma?

a.

1-2 times a month

b.

3-4 times a month

c.

5 or more times a month

d.

Continual

Discuss
Answer: (d).Continual Explanation:In severe asthma, there are frequent nighttime symptoms.
Q60.
What is the prognosis for Status Asthmaticus?

a.

Full recovery is expected with treatment

b.

Hospitalization is not usually required

c.

Death can occur quickly if medical attention is not received

d.

Symptoms are usually mild and can be managed at home

Discuss
Answer: (c).Death can occur quickly if medical attention is not received Explanation:Status Asthmaticus is a severe asthma attack that does not respond to usual measures, and it can quickly become life-threatening. Hospitalization is usually required, and without prompt medical attention, it can lead to death.
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