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PN ATI Capstone Fundamentals Quiz
1. A nurse is teaching a group of assistive personnel (AP) about the expected integumentary changes in older adults. Which should the nurse include?
- A. Increase in elasticity
- B. Decrease in pigmentation
- C. Decrease in elasticity
- D. Increase in moisture levels
Correct answer: C
Rationale: The correct answer is C: 'Decrease in elasticity.' As individuals age, they typically experience a decrease in skin elasticity, leading to sagging skin and increased wrinkles. This change in elasticity can contribute to various skin-related issues such as pressure ulcers and delayed wound healing. Choices A, B, and D are incorrect because older adults do not experience an increase in elasticity or moisture levels, and while there may be changes in pigmentation, the primary change related to aging in the integumentary system is a decrease in elasticity.
2. A nurse is performing a focused assessment for a client who has dysrhythmias. What indicates ineffective cardiac contractions?
- A. Increased blood pressure
- B. Pulse deficit
- C. Normal heart rate
- D. Elevated oxygen saturation
Correct answer: B
Rationale: The correct answer is B: Pulse deficit. A pulse deficit is a significant finding in clients with dysrhythmias, indicating ineffective cardiac contractions. Pulse deficit occurs when there is a difference between the apical and radial pulses, suggesting that not all heart contractions are strong enough to produce a pulse that can be felt peripherally. Increased blood pressure (choice A) may occur due to various factors and is not a direct indicator of ineffective cardiac contractions. Similarly, a normal heart rate (choice C) and elevated oxygen saturation (choice D) do not specifically point towards ineffective cardiac contractions; they can be present in individuals with dysrhythmias but do not directly indicate ineffective cardiac contractions.
3. 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. In COPD, the airways are narrowed, causing difficulty in breathing, leading to increased work of breathing. Normal respiratory rate and clear lung sounds are less likely findings in a client with COPD experiencing dyspnea. Decreased work of breathing is not expected in this situation as COPD typically results in increased work of breathing.
4. A healthcare professional is reviewing the lab report of a client who has been experiencing a fever for the last 3 days. What lab result indicates the client is experiencing fluid volume deficit (FVD)?
- A. Decreased hematocrit
- B. Increased BUN
- C. Increased hematocrit
- D. Decreased urine specific gravity
Correct answer: C
Rationale: An increased hematocrit level indicates dehydration or fluid volume deficit. Hematocrit measures the proportion of blood volume that is occupied by red blood cells, and when a client is experiencing fluid volume deficit, there is less fluid in the blood, causing the concentration of red blood cells to be higher, leading to an increased hematocrit level. Decreased hematocrit (Choice A) is more indicative of fluid volume excess. Increased BUN (Choice B) is associated with renal function and dehydration but is not a direct indicator of FVD. Decreased urine specific gravity (Choice D) is also associated with dehydration, but an increased hematocrit is a more specific indicator of fluid volume deficit.
5. A nurse is sitting with the partner of a client who recently died. Which of the following actions should the nurse take to facilitate mourning?
- A. Encourage the partner to ask for help when needed
- B. Suggest the partner avoid discussing their feelings
- C. Recommend immediate return to daily activities
- D. Advise the partner to remain strong
Correct answer: A
Rationale: The correct action for the nurse to take to facilitate mourning is to encourage the partner to ask for help when needed. Grieving is a challenging process, and offering support and encouragement to seek help can be beneficial. Choice B is incorrect because avoiding discussing feelings can hinder the grieving process by suppressing emotions. Choice C is also incorrect as an immediate return to daily activities may not allow the partner to properly process their grief. Choice D is not the best approach as advising the partner to 'remain strong' may discourage the expression of emotions and seeking support, which are essential in the mourning process.
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