NRSG 2350 EXAM 3 SUCCESS GUIDE 2026/2027 | COMPLETE
EXAM PREPARATION | HIGH-YIELD PRACTICE QUESTIONS |
CORRECT ANSWERS | UPDATED VERSION
1. Describe the relationship between antidiuretic hormone (ADH) levels and the
symptoms of diabetes insipidus.
High levels of ADH cause excessive thirst and urination by increasing
urine production.
ADH has no effect on thirst or urination.
ADH regulates blood sugar levels, affecting thirst and urination.
Low levels of ADH result in excessive thirst and urination due to the
kidneys' inability to concentrate urine.
2. Hemothorax is a condition in which :
blood is in the pleural cavity
a lung has collapsed
a lung is congested with fluid
the inediastinum has shifted due to increased pleural pressure
3. A hemothorax is defined as:
Bleeding from one of the organs in the thorax (i.e. heart, lungs)
Bleeding from the thorax (usually from a wound)
Blood in the pleural cavity
Blood beneath the surface of the skin
4. Describe how anesthesia can lead to atelectasis after surgery.
Anesthesia has no effect on lung function during surgery.
, Anesthesia increases the production of mucus in the lungs, leading to
blockage.
Anesthesia can lead to atelectasis by causing relaxation of the
respiratory muscles, which may result in reduced lung expansion.
Anesthesia causes inflammation in the lung tissues, resulting in fluid
accumulation.
5. What is the definition of atelectasis?
Atelectasis is a condition characterized by excessive mucus
production.
Atelectasis is a type of respiratory infection.
Atelectasis is an inflammation of the bronchial tubes.
Atelectasis is the complete or partial collapse of the lung.
6. Describe why caution is advised when administering Isoproterenol to
patients with diabetes or thyroid disease.
Caution is advised because Isoproterenol can affect blood sugar
levels and thyroid function.
Caution is advised due to potential allergic reactions.
Caution is advised because it is a new medication with unknown
effects.
Caution is not necessary as Isoproterenol has no effect on these
conditions.
7. A patient with diabetes requires immediate blood sugar control after a meal.
Which type of insulin would be most appropriate to administer?
Rapid-acting insulin
, Intermediate-acting insulin
Long-acting insulin
Short-acting insulin
8. What is the primary consequence of prolonged use of decongestants such
as Pseudoephedrine?
Decreased mucus production
Rebound congestion
Increased nasal airflow
Improved sinus drainage
9. What is the primary use of Furosemide in medical treatment?
To treat urinary incontinence.
To treat edema associated with heart failure, acute pulmonary
edema, and hypertension.
To manage diabetes mellitus type 1 and type 2.
To alleviate symptoms of asthma and COPD.
10. Describe how the hypothalamus contributes to maintaining homeostasis in
the body.
The hypothalamus contributes to homeostasis by controlling muscle
movement and reflexes.
The hypothalamus ensures homeostasis by managing respiratory
rates and blood pressure.
The hypothalamus plays a role in homeostasis by processing sensory
information and memory.
, The hypothalamus maintains homeostasis by regulating body
temperature, hunger, thirst, and hormonal balance.
11. Describe the physiological impact of excessive ADH secretion in SIADH.
Excessive ADH secretion has no significant physiological impact.
Excessive ADH secretion results in high blood sodium levels.
Excessive ADH secretion leads to water retention, resulting in
dilutional hyponatremia.
Excessive ADH secretion causes increased urine output and
dehydration.
12. Describe how Long-Acting Beta Agonists (LABA) contribute to asthma
management.
LABAs are primarily used for treating respiratory infections.
LABAs are used only during asthma attacks to reduce inflammation.
LABAs provide long-term control of asthma symptoms by
promoting bronchodilation and preventing bronchoconstriction.
LABAs increase mucus production to clear airways during an asthma
attack.
13. A patient with heart failure is prescribed loop diuretics. What physiological
change should the healthcare provider expect as a result of this treatment?
Increased urine output
Decreased heart rate
Increased sodium reabsorption
Decreased blood pressure
EXAM PREPARATION | HIGH-YIELD PRACTICE QUESTIONS |
CORRECT ANSWERS | UPDATED VERSION
1. Describe the relationship between antidiuretic hormone (ADH) levels and the
symptoms of diabetes insipidus.
High levels of ADH cause excessive thirst and urination by increasing
urine production.
ADH has no effect on thirst or urination.
ADH regulates blood sugar levels, affecting thirst and urination.
Low levels of ADH result in excessive thirst and urination due to the
kidneys' inability to concentrate urine.
2. Hemothorax is a condition in which :
blood is in the pleural cavity
a lung has collapsed
a lung is congested with fluid
the inediastinum has shifted due to increased pleural pressure
3. A hemothorax is defined as:
Bleeding from one of the organs in the thorax (i.e. heart, lungs)
Bleeding from the thorax (usually from a wound)
Blood in the pleural cavity
Blood beneath the surface of the skin
4. Describe how anesthesia can lead to atelectasis after surgery.
Anesthesia has no effect on lung function during surgery.
, Anesthesia increases the production of mucus in the lungs, leading to
blockage.
Anesthesia can lead to atelectasis by causing relaxation of the
respiratory muscles, which may result in reduced lung expansion.
Anesthesia causes inflammation in the lung tissues, resulting in fluid
accumulation.
5. What is the definition of atelectasis?
Atelectasis is a condition characterized by excessive mucus
production.
Atelectasis is a type of respiratory infection.
Atelectasis is an inflammation of the bronchial tubes.
Atelectasis is the complete or partial collapse of the lung.
6. Describe why caution is advised when administering Isoproterenol to
patients with diabetes or thyroid disease.
Caution is advised because Isoproterenol can affect blood sugar
levels and thyroid function.
Caution is advised due to potential allergic reactions.
Caution is advised because it is a new medication with unknown
effects.
Caution is not necessary as Isoproterenol has no effect on these
conditions.
7. A patient with diabetes requires immediate blood sugar control after a meal.
Which type of insulin would be most appropriate to administer?
Rapid-acting insulin
, Intermediate-acting insulin
Long-acting insulin
Short-acting insulin
8. What is the primary consequence of prolonged use of decongestants such
as Pseudoephedrine?
Decreased mucus production
Rebound congestion
Increased nasal airflow
Improved sinus drainage
9. What is the primary use of Furosemide in medical treatment?
To treat urinary incontinence.
To treat edema associated with heart failure, acute pulmonary
edema, and hypertension.
To manage diabetes mellitus type 1 and type 2.
To alleviate symptoms of asthma and COPD.
10. Describe how the hypothalamus contributes to maintaining homeostasis in
the body.
The hypothalamus contributes to homeostasis by controlling muscle
movement and reflexes.
The hypothalamus ensures homeostasis by managing respiratory
rates and blood pressure.
The hypothalamus plays a role in homeostasis by processing sensory
information and memory.
, The hypothalamus maintains homeostasis by regulating body
temperature, hunger, thirst, and hormonal balance.
11. Describe the physiological impact of excessive ADH secretion in SIADH.
Excessive ADH secretion has no significant physiological impact.
Excessive ADH secretion results in high blood sodium levels.
Excessive ADH secretion leads to water retention, resulting in
dilutional hyponatremia.
Excessive ADH secretion causes increased urine output and
dehydration.
12. Describe how Long-Acting Beta Agonists (LABA) contribute to asthma
management.
LABAs are primarily used for treating respiratory infections.
LABAs are used only during asthma attacks to reduce inflammation.
LABAs provide long-term control of asthma symptoms by
promoting bronchodilation and preventing bronchoconstriction.
LABAs increase mucus production to clear airways during an asthma
attack.
13. A patient with heart failure is prescribed loop diuretics. What physiological
change should the healthcare provider expect as a result of this treatment?
Increased urine output
Decreased heart rate
Increased sodium reabsorption
Decreased blood pressure
