Nokea
Respiratory disease could best be prevented by avoiding
- A. Coal dust
- B. Spray cans
- C. Carbon monoxide emissions
- D. Cigarette smoking
Correct Answer: D
Rationale: Smoking cessation significantly reduces the risk of respiratory diseases.
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For a client who has sustained recent blindness, which task(s) would be appropriate to delegate to the nursing assistant? (Choose all that apply.)
- A. Listen to the client express grief or loss.
- B. Assist client to ambulate in hall.
- C. Orient client to surroundings.
- D. Encourage independence.
Correct Answer: B
Rationale: Assisting with mobility is within the scope of practice for nursing assistants and ensures safety for the client.
To offer the most effective program with the best outcomes, the nurses should initially
- A. Search for an article that describes nursing interventions that are effective for smoking cessation
- B. Develop a clinical question that will allow them to compare different cessation methods during the program
- C. Keep comprehensive records that detail each patient’s progress and ultimate outcomes from participation in the program
- D. Use evidence-based clinical practice guidelines developed from reviews of randomized controlled trials of smoking cessation methods
Correct Answer: D
Rationale: Using evidence-based guidelines ensures the program is grounded in proven methodologies, leading to better outcomes.
To prevent agitation during the patient's recovery from anesthesia, when should the nurse begin orientation explanations?
- A. When the patient is awake
- B. When the patient first arrives in the PACU
- C. When the patient becomes agitated or frightened
- D. When the patient can be aroused and recognizes where he or she is
Correct Answer: B
Rationale: Early orientation helps prevent confusion and agitation as the patient recovers from anesthesia.
To improve Mr. Puff’s breathing pattern, the nurse can
- A. Encourage coughing and deep breathing
- B. Provide nasal O₂ at 6 L/min
- C. Sit him in a chair
- D. Teach him pursed-lip breathing
Correct Answer: D
Rationale: Pursed-lip breathing improves oxygenation and reduces shortness of breath.
Tom reports a history of carpal tunnel syndrome. What else would you expect to find in his history?
- A. Crepitus (grating feeling on palpation over joint during range of motion) due to loss of articular cartilage and bony overgrowth in joint.
- B. Excessive forward curvature of the thoracic spine (kyphosis) due to pathologic vertebral fractures and collapsing of the anterior portion of the vertebral bodies in the thoracic area.
- C. Pain and numbness or tingling sensation in the hand over the palmar surface of the thumb, index, and middle fingers, and lateral aspect of the ring finger, that is worse at night.
- D. Acute onset of excruciating pain in joint due to accumulation of uric acid within the joint.
Correct Answer: C
Rationale: Carpal tunnel syndrome affects the median nerve, causing pain and numbness in specific areas.