Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
Which of the following activities related to respiratory health is an example of tertiary health promotion and illness prevention?
A. Administering a nebulized bronchodilator to a client who is short of breath.
Tertiary health promotion and illness prevention focus on managing existing health conditions and preventing complications. Administering a nebulized bronchodilator to a client who is short of breath directly addresses an existing respiratory problem, aiming to relieve symptoms and prevent further respiratory distress. This intervention falls under tertiary prevention because it targets a client already experiencing respiratory symptoms. Key points: Bronchodilators open constricted airways, easing airflow and breathing. Nebulizers deliver medication directly to the lungs, providing rapid relief. Shortness of breath is a common symptom of respiratory conditions like asthma and COPD. Prompt treatment of respiratory symptoms can prevent worsening of the condition and potential complications.
B. Teaching a client that "light cigarettes do not prevent lung disease.
Teaching a client about the risks of light cigarettes is an example of primary prevention. It aims to prevent lung disease before it develops by educating individuals about the harms of smoking.
C. Advocating politically for more explicit warning labels on cigarette packages.
Advocating for more explicit warning labels on cigarette packages is a form of secondary prevention. It targets at-risk populations (smokers) to encourage behavior change and reduce smoking rates, ultimately lowering the incidence of lung disease.
D. Assisting with lung function testing of a client to help determine a diagnosis.
Assisting with lung function testing is a diagnostic procedure, not a tertiary prevention intervention. It helps to identify respiratory problems but doesn't directly manage or prevent them.
This question is an excerpt from Nurse Dive's nursing test bank - Ivy tech Medical Surgical NRSG 102 Proctored Exam. Take the full exam now
Full Explanation
Choice A rationale:
Tertiary health promotion and illness prevention focus on managing existing health conditions and preventing complications. Administering a nebulized bronchodilator to a client who is short of breath directly addresses an existing respiratory problem, aiming to relieve symptoms and prevent further respiratory distress. This intervention falls under tertiary prevention because it targets a client already experiencing respiratory symptoms.
Key points:
Bronchodilators open constricted airways, easing airflow and breathing.
Nebulizers deliver medication directly to the lungs, providing rapid relief.
Shortness of breath is a common symptom of respiratory conditions like asthma and COPD.
Prompt treatment of respiratory symptoms can prevent worsening of the condition and potential complications.
Choice B rationale:
Teaching a client about the risks of light cigarettes is an example of primary prevention. It aims to prevent lung disease before it develops by educating individuals about the harms of smoking.
Choice C rationale:
Advocating for more explicit warning labels on cigarette packages is a form of secondary prevention. It targets at-risk populations (smokers) to encourage behavior change and reduce smoking rates, ultimately lowering the incidence of lung disease.
Choice D rationale:
Assisting with lung function testing is a diagnostic procedure, not a tertiary prevention intervention. It helps to identify respiratory problems but doesn't directly manage or prevent them.
Similar Questions
A client with urine retention due to a complete prostatic obstruction requires a urinary catheter to drain the bladder. Which type of urinary catheter is most suitable for a client with an obstructed urethra?
A. Straight catheter.
Straight catheters are single-use catheters that are inserted into the bladder to drain urine and then immediately removed. They are not suitable for long-term use in clients with obstructed urethras because they would need to be inserted repeatedly, causing discomfort and potential trauma to the urethral tissues. Additionally, the obstruction itself would make it difficult or impossible to insert a straight catheter.
B. Indwelling urethral catheter.
Indwelling urethral catheters, also known as Foley catheters, are inserted into the bladder and remain in place for a period of time. They are typically used for clients who cannot void on their own or who require continuous bladder drainage. However, they are not the best option for clients with obstructed urethras for the following reasons: The presence of the catheter within the urethra can further irritate or damage the already obstructed tissues. The balloon that holds the catheter in place could potentially worsen the obstruction. The risk of urinary tract infections (UTIs) is increased with indwelling catheters.
C. Intermittent urethral catheter.
Intermittent urethral catheters are inserted into the bladder to drain urine and then removed. They are typically used by clients who can self-catheterize several times a day. However, they are not suitable for clients with complete prostatic obstruction, as the obstruction would make it difficult or impossible to insert the catheter.
D. Suprapubic catheter.
Suprapubic catheters are inserted directly into the bladder through a small incision in the abdomen, bypassing the urethra entirely. This makes them the most suitable option for clients with obstructed urethras, as it eliminates the need to pass a catheter through the obstructed area. Suprapubic catheters offer several advantages in this situation: They avoid further irritation or damage to the urethral tissues. They provide a more comfortable and convenient option for long-term bladder drainage. They may reduce the risk of UTIs compared to indwelling urethral catheters.
Full Explanation
Choice A rationale:
Straight catheters are single-use catheters that are inserted into the bladder to drain urine and then immediately removed. They are not suitable for long-term use in clients with obstructed urethras because they would need to be inserted repeatedly, causing discomfort and potential trauma to the urethral tissues. Additionally, the obstruction itself would make it difficult or impossible to insert a straight catheter.
Choice B rationale:
Indwelling urethral catheters, also known as Foley catheters, are inserted into the bladder and remain in place for a period of time. They are typically used for clients who cannot void on their own or who require continuous bladder drainage. However, they are not the best option for clients with obstructed urethras for the following reasons:
The presence of the catheter within the urethra can further irritate or damage the already obstructed tissues. The balloon that holds the catheter in place could potentially worsen the obstruction.
The risk of urinary tract infections (UTIs) is increased with indwelling catheters.
Choice C rationale:
Intermittent urethral catheters are inserted into the bladder to drain urine and then removed. They are typically used by clients who can self-catheterize several times a day. However, they are not suitable for clients with complete prostatic obstruction, as the obstruction would make it difficult or impossible to insert the catheter.
Choice D rationale:
Suprapubic catheters are inserted directly into the bladder through a small incision in the abdomen, bypassing the urethra entirely. This makes them the most suitable option for clients with obstructed urethras, as it eliminates the need to pass a catheter through the obstructed area. Suprapubic catheters offer several advantages in this situation:
They avoid further irritation or damage to the urethral tissues.
They provide a more comfortable and convenient option for long-term bladder drainage.
They may reduce the risk of UTIs compared to indwelling urethral catheters.
A registered nurse working in a PACU (post-anesthesia-care-unit) is responsible for conducting assessments on immediate post-operative clients.
What is the purpose of these assessments?
A. To use intra-operative data as a baseline for patient outcome comparison.
While comparing intra-operative data to post-operative outcomes can be valuable for research and quality improvement purposes, it's not the primary purpose of immediate post-operative assessments in the PACU. The focus in the PACU is on the patient's immediate well-being and stabilization, not on long-term data analysis.
B. To prevent complications from anesthesia and surgery, and to monitor and stabilize the patient they are caring for post-anesthesia.
Preventing complications: Early detection of potential complications is crucial for timely intervention and prevention of adverse events. Assessments identify changes in vital signs, respiratory status, pain levels, level of consciousness, surgical site integrity, and other indicators of potential complications. Monitoring and stabilizing the patient: Nurses closely monitor patients' physiological responses to anesthesia and surgery, ensuring vital signs remain within acceptable ranges and managing any deviations. They assess pain levels and administer analgesics as needed, promote respiratory function, maintain fluid and electrolyte balance, and address any other post-operative concerns.
C. To focus on cardiovascular data and findings for future cases.
While cardiovascular data is indeed crucial in the PACU, it's not the sole focus of assessments. Nurses assess a comprehensive range of body systems to ensure overall patient stability and recovery.
D. To determine and report the length of time each patient recovers from anesthesia.
Determining recovery time is important, but it's secondary to ensuring patient safety and stability. Assessments prioritize identifying and addressing potential complications, promoting recovery, and ensuring a safe transition from the PACU.
Full Explanation
Choice A rationale:
While comparing intra-operative data to post-operative outcomes can be valuable for research and quality improvement purposes, it's not the primary purpose of immediate post-operative assessments in the PACU.
The focus in the PACU is on the patient's immediate well-being and stabilization, not on long-term data analysis.
Choice B rationale:
Preventing complications:
Early detection of potential complications is crucial for timely intervention and prevention of adverse events.
Assessments identify changes in vital signs, respiratory status, pain levels, level of consciousness, surgical site integrity, and other indicators of potential complications.
Monitoring and stabilizing the patient:
Nurses closely monitor patients' physiological responses to anesthesia and surgery, ensuring vital signs remain within acceptable ranges and managing any deviations.
They assess pain levels and administer analgesics as needed, promote respiratory function, maintain fluid and electrolyte balance, and address any other post-operative concerns.
Choice C rationale:
While cardiovascular data is indeed crucial in the PACU, it's not the sole focus of assessments.
Nurses assess a comprehensive range of body systems to ensure overall patient stability and recovery.
Choice D rationale:
Determining recovery time is important, but it's secondary to ensuring patient safety and stability.
Assessments prioritize identifying and addressing potential complications, promoting recovery, and ensuring a safe transition from the PACU.
A nursing student is assessing a postoperative client who has developed bilateral pneumonia. The nursing plan of care includes positioning the client in the semi-Fowler’s position, elevating the head of the bed from 30 degrees to 45 degrees.
What is the rationale for this position?
A. It facilitates nursing assessments of skin color and temperature.
While elevating the head of the bed can make it easier to visualize the patient's face and upper chest, it's not the primary rationale for positioning a patient with pneumonia in semi-Fowler's position. Skin color and temperature can be assessed in other positions as well, such as supine or side-lying. In cases of pneumonia, prioritizing respiratory function takes precedence over ease of skin assessment.
B. The client will be more comfortable and have less thoracic pain.
While semi-Fowler's position can offer some comfort, it's not the most comfortable position for all patients, especially those with thoracic pain. Positions that fully support the back and minimize pressure on the chest, such as side-lying with pillows, may provide better pain relief. The primary goal in positioning a patient with pneumonia is to optimize respiratory function, not solely to maximize comfort.
C. It promotes full expansion of the lung fields.
Semi-Fowler's position effectively promotes lung expansion due to the following reasons: Gravity: Elevating the head of the bed allows gravity to assist in pulling the diaphragm downward, creating more space for lung expansion. Abdominal pressure: The semi-upright position reduces pressure from the abdominal organs on the diaphragm, further facilitating its downward movement and enhancing lung expansion. Secretion drainage: The inclined position encourages drainage of secretions from the upper airways, preventing their accumulation and potential airway obstruction. This allows for better air entry and gas exchange.
D. It increases blood flow to the heart.
While semi-Fowler's position may slightly increase venous return to the heart, it's not the primary reason for using this position in patients with pneumonia. Positions that significantly increase venous return, such as Trendelenburg position (head down), are typically used for specific indications like shock or hypotension, not for pneumonia management.
Full Explanation
Choice A rationale:
While elevating the head of the bed can make it easier to visualize the patient's face and upper chest, it's not the primary rationale for positioning a patient with pneumonia in semi-Fowler's position.
Skin color and temperature can be assessed in other positions as well, such as supine or side-lying. In cases of pneumonia, prioritizing respiratory function takes precedence over ease of skin assessment. Choice B rationale:
While semi-Fowler's position can offer some comfort, it's not the most comfortable position for all patients, especially those with thoracic pain.
Positions that fully support the back and minimize pressure on the chest, such as side-lying with pillows, may provide better pain relief.
The primary goal in positioning a patient with pneumonia is to optimize respiratory function, not solely to maximize comfort.
Choice C rationale:
Semi-Fowler's position effectively promotes lung expansion due to the following reasons:
Gravity: Elevating the head of the bed allows gravity to assist in pulling the diaphragm downward, creating more space for lung expansion.
Abdominal pressure: The semi-upright position reduces pressure from the abdominal organs on the diaphragm, further facilitating its downward movement and enhancing lung expansion.
Secretion drainage: The inclined position encourages drainage of secretions from the upper airways, preventing their accumulation and potential airway obstruction. This allows for better air entry and gas exchange.
Choice D rationale:
While semi-Fowler's position may slightly increase venous return to the heart, it's not the primary reason for using this position in patients with pneumonia.
Positions that significantly increase venous return, such as Trendelenburg position (head down), are typically used for specific indications like shock or hypotension, not for pneumonia management.