NR 601 Midterm Study Guide Chamberlain
University 2026 | Latest Update 2026 |
100% Correct Answers | Exam Prep
1. What are two key lifestyle changes that can aid in the treatment of
depression?
Exercise and diet
Socializing and hobbies
Sleep and relaxation
Medication and therapy
2. Describe the criteria for diagnosing obstructive sleep apnea based on
breathing pauses.
Obstructive sleep apnea is defined by pauses in breathing that last
less than 10 seconds.
A person must experience at least 10 pauses in breathing for 5
seconds each per hour to be diagnosed.
Obstructive sleep apnea is diagnosed based on the presence of
snoring alone.
A diagnosis of obstructive sleep apnea requires at least 5 pauses in
breathing for a minimum of 10 seconds each per hour.
3. What is the recommended duration of supplemental oxygen use to
potentially decrease mortality in COPD patients?
10 hours a day
15 hours a day
20 hours a day
, 24 hours a day
4. What is a diagnostic criteria of dementia?
Significant decline in performance in cognitive domains
Documented standardized or clinical assessment
Impairments impact independence with ADLS
Cognitive deficits are not explained by other mental disorders like
depression or schizophrenia
all of the above
5. What assessment tool is used to pre-screen patients for depression?
PHQ-2
Instrumental Activities of Daily Living
PHQ-9
Wellness screenings
6. To qualify as a major depressive episode, symptoms have to last for at least
__________.
5 days
2 weeks
10 days
1 week
7. PRACTICE QUESTION: A patient presents to the clinic for evaluation of
possible rheumatoid arthritis (RA). Which statement by the patient correlates
with the diagnosis of RA?
"My joint pain is improved when I rest."
"I feel very stiff in the morning when I wake up."
, "I have an unusual symmetrical facial rash."
"I've noticed pain and swelling in my left knee."
8. Describe how dehydration impacts the physiological reserves in older adults.
Dehydration reduces physiological reserves due to thinner skin and
less subcutaneous tissue.
Dehydration increases physiological reserves by enhancing skin
elasticity.
Dehydration has no effect on physiological reserves in older adults.
Dehydration improves physiological reserves by increasing blood
volume.
9. If an older adult is hesitant to engage in aerobic exercise, what health
promotion strategy could you suggest to encourage participation?
Advise them to avoid all physical activity.
Encourage them to participate in competitive sports.
Suggest they only focus on strength training.
Introduce them to a community walking group.
10. What is the primary characteristic of osteomalacia?
Inadequate mineralization of bone
Formation of bone spurs
Inflammation of the joints
Excessive bone density
11. Describe the significance of morning pain lasting more than 60 minutes in the
context of Rheumatoid Arthritis.
, It is a sign of muscle fatigue from overexertion.
It reflects normal aging processes in joints.
It indicates inflammation and stiffness associated with Rheumatoid
Arthritis.
It suggests a lack of physical activity during the day.
12. If an elderly individual experiences a significant decline in immunological
function, what might be a potential consequence for their health?
Increased susceptibility to infections
Decreased need for medical care
Improved recovery from injuries
Enhanced physical endurance
13. If an older adult stops engaging in aerobic exercise and strength training,
what potential impact might this have on their daily activities?
Increased muscle mass
Enhanced flexibility
Improved cardiovascular health
Decreased physical health and functional ability
14. If a person is experiencing severe anxiety, which of the two main factors
influencing psychological health is likely to be most affected, and how might
this impact their overall well-being?
Neither; it has no impact on psychological health.
Both; it will improve their overall well-being.
Affect; it may lead to decreased mood and increased stress levels.
Cognition; it may enhance their problem-solving abilities.
University 2026 | Latest Update 2026 |
100% Correct Answers | Exam Prep
1. What are two key lifestyle changes that can aid in the treatment of
depression?
Exercise and diet
Socializing and hobbies
Sleep and relaxation
Medication and therapy
2. Describe the criteria for diagnosing obstructive sleep apnea based on
breathing pauses.
Obstructive sleep apnea is defined by pauses in breathing that last
less than 10 seconds.
A person must experience at least 10 pauses in breathing for 5
seconds each per hour to be diagnosed.
Obstructive sleep apnea is diagnosed based on the presence of
snoring alone.
A diagnosis of obstructive sleep apnea requires at least 5 pauses in
breathing for a minimum of 10 seconds each per hour.
3. What is the recommended duration of supplemental oxygen use to
potentially decrease mortality in COPD patients?
10 hours a day
15 hours a day
20 hours a day
, 24 hours a day
4. What is a diagnostic criteria of dementia?
Significant decline in performance in cognitive domains
Documented standardized or clinical assessment
Impairments impact independence with ADLS
Cognitive deficits are not explained by other mental disorders like
depression or schizophrenia
all of the above
5. What assessment tool is used to pre-screen patients for depression?
PHQ-2
Instrumental Activities of Daily Living
PHQ-9
Wellness screenings
6. To qualify as a major depressive episode, symptoms have to last for at least
__________.
5 days
2 weeks
10 days
1 week
7. PRACTICE QUESTION: A patient presents to the clinic for evaluation of
possible rheumatoid arthritis (RA). Which statement by the patient correlates
with the diagnosis of RA?
"My joint pain is improved when I rest."
"I feel very stiff in the morning when I wake up."
, "I have an unusual symmetrical facial rash."
"I've noticed pain and swelling in my left knee."
8. Describe how dehydration impacts the physiological reserves in older adults.
Dehydration reduces physiological reserves due to thinner skin and
less subcutaneous tissue.
Dehydration increases physiological reserves by enhancing skin
elasticity.
Dehydration has no effect on physiological reserves in older adults.
Dehydration improves physiological reserves by increasing blood
volume.
9. If an older adult is hesitant to engage in aerobic exercise, what health
promotion strategy could you suggest to encourage participation?
Advise them to avoid all physical activity.
Encourage them to participate in competitive sports.
Suggest they only focus on strength training.
Introduce them to a community walking group.
10. What is the primary characteristic of osteomalacia?
Inadequate mineralization of bone
Formation of bone spurs
Inflammation of the joints
Excessive bone density
11. Describe the significance of morning pain lasting more than 60 minutes in the
context of Rheumatoid Arthritis.
, It is a sign of muscle fatigue from overexertion.
It reflects normal aging processes in joints.
It indicates inflammation and stiffness associated with Rheumatoid
Arthritis.
It suggests a lack of physical activity during the day.
12. If an elderly individual experiences a significant decline in immunological
function, what might be a potential consequence for their health?
Increased susceptibility to infections
Decreased need for medical care
Improved recovery from injuries
Enhanced physical endurance
13. If an older adult stops engaging in aerobic exercise and strength training,
what potential impact might this have on their daily activities?
Increased muscle mass
Enhanced flexibility
Improved cardiovascular health
Decreased physical health and functional ability
14. If a person is experiencing severe anxiety, which of the two main factors
influencing psychological health is likely to be most affected, and how might
this impact their overall well-being?
Neither; it has no impact on psychological health.
Both; it will improve their overall well-being.
Affect; it may lead to decreased mood and increased stress levels.
Cognition; it may enhance their problem-solving abilities.
