Nokea
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.
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Mrs. Williams asks what “presbyopia†means. The best response would be that Mrs. Williams
- A. is 'farsighted' and can see well at a distance, but her near vision is poor
- B. is 'nearsighted' and can see well when objects are close but cannot see well at a distance
- C. has distorted vision which is caused by a curvature in the eye
- D. has difficulty seeing objects that are very close because her lens is less elastic
Correct Answer: D
Rationale: Presbyopia results from decreased elasticity of the eye's lens, impairing the ability to focus on nearby objects, typically occurring with age.
What type of procedural information should be given to a patient in preparation for ambulatory surgery (select all that apply)?
- A. How pain will be controlled
- B. Any fluid and food restrictions
- C. Characteristics of monitoring equipment
- D. What odors and sensations may be experienced, Technique and practice of coughing and deep breathing, if appropriate
Correct Answer: D
Rationale: Providing comprehensive procedural information prepares the patient physically and mentally for surgery.
Bob is diagnosed with idiopathic thrombocytopenic purpura (ITP). You realize that he has an increased risk of bleeding and you must monitor
- A. WBC and bleeding time.
- B. Prothrombin time (PT) and partial thromboplastin time (PTT).
- C. Platelet count and RBC.
- D. Iron and ferritin levels.
Correct Answer: C
Rationale: Low platelet count increases the risk of bleeding in ITP.
Which BMI is typically associated with anorexia nervosa?
- A. Increase protein intake
- B. Reduce carbohydrate consumption
- C. Drink more water
- D. Take vitamin supplements
Correct Answer: C
Rationale: The correct answer is C because it is the most appropriate response based on physiological and medical principles.
A nurse is observing the closed chest drainage system of a client who is 24 hr post thoracotomy. The nurse notes slow, steady bubbling in the suction control chamber. Which of the following actions should the nurse take?
- A. Check the tubing connections for leaks.
- B. Check the suction control outlet on the wall.
- C. Clamp the chest tube.
- D. Continue to monitor the client's respiratory status.
Correct Answer: A
Rationale: The correct answer is A: Check the tubing connections for leaks.
1. Slow, steady bubbling in the suction control chamber indicates an air leak in the system.
2. Checking the tubing connections for leaks is the appropriate action to identify and fix the issue.
3. This helps maintain the integrity of the closed chest drainage system and prevent complications.
Other choices are incorrect:
B: Checking the suction control outlet on the wall is not necessary as the issue is likely within the tubing system.
C: Clamping the chest tube could lead to tension pneumothorax and is not recommended unless ordered by a physician.
D: Continuing to monitor the client's respiratory status does not address the underlying problem of the air leak.