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A community health nurse is teaching a group of clients about first aid for different types of wounds. Which of the following client statements indicates an understanding of the teaching?
- A. I should apply clean dressings over the top of blood-saturated dressings and hold pressure.
- B. I will rinse the wound with hot water to cleanse it.
- C. I can remove the dressing once the bleeding stops.
- D. I should apply antibiotic ointment directly to the wound.
Correct Answer: A
Rationale: Applying clean dressings over blood-saturated dressings and holding pressure helps prevent disruption of wound tissue.
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A nurse is performing a focused assessment on a client who has a history of COPD and is experiencing dyspnea. Which of the findings should the nurse expect?
- A. Flaring of the nostrils
- B. Normal respiratory rate
- C. Clear lung sounds
- D. Decreased work of breathing
Correct Answer: A
Rationale: Flaring of the nostrils indicates increased respiratory effort, common in clients with dyspnea due to COPD.
A nurse is caring for a client who has an indwelling urinary catheter. What should the nurse identify as a sign of catheter occlusion?
- A. Bladder distention
- B. Frequent urination
- C. Dark urine
- D. Increased thirst
Correct Answer: A
Rationale: Bladder distention indicates the inability to empty the bladder, which can be a sign of catheter occlusion.
A nurse is reviewing the medical records of a group of older adult clients. The nurse should identify which of the following as a risk factor for developing infections?
- A. Increased physical activity
- B. Lowered immune system function
- C. Regular health screenings
- D. Proper nutrition
Correct Answer: B
Rationale: Lowered immune system function in older adults increases susceptibility to infections.
A nurse is preparing to perform a routine abdominal assessment for a client. Which action should the nurse take?
- A. Perform palpation before auscultation
- B. Perform percussion before auscultation
- C. Perform palpation after auscultation
- D. Perform inspection after auscultation
Correct Answer: C
Rationale: The correct order for an abdominal assessment is inspection, auscultation, percussion, and then palpation.
A nurse is teaching a client about the correct use of a cane. What should the nurse include?
- A. Ensure the cane has a rubber cap
- B. Hold the cane on the stronger side
- C. Flex the elbow slightly when using the cane
- D. Use a quad cane for increased support
Correct Answer: B
Rationale: The cane should be held on the stronger side to provide support and stability while walking.