The nurse includes which of the following as an appropriately constructed goal statement for the client with COPD?

Patient will exhibit O2 saturation > 92% by discharge.

Teach pursed-lip breathing prior to discharge.

Patient will state 2 ways to decrease chance of reinfection by the end of shift.

Patient will demonstrate pursed-lip breathing.

Answer and Explanation

The Correct Answer is C

This is an appropriately constructed goal statement for the client with COPD because it is specific, measurable, attainable, realistic and time-bound (SMART). It also addresses the client’s education needs and promotes self-care.

Choice A is wrong because it is not realistic or attainable for a client with COPD to have O2 saturation > 92% by discharge.

The normal range for O2 saturation is 95-100%, but clients with COPD may have lower levels due to chronic hypoxia.

Choice B is wrong because it is not a goal statement, but an intervention.

A goal statement should describe the expected outcome of the intervention, not the intervention itself.

Choice D is wrong because it is not measurable or time-bound.

A goal statement should have a clear indicator of how and when the outcome will be achieved.

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Correct Answer is D

Explanation

Localized warmth at the site of injury is a sign of localized inflammation of the tissues, which is a response to tissue damage caused by an ankle injury. Localized inflammation involves changes in blood flow, vessel permeability, and leukocyte migration to the site of injury. Heat is one of the five classic signs of acute local inflammation, along with redness, swelling, pain, and loss of function.

Choice A is wrong because 3+ palpable pedal pulses below the affected injury site indicate normal blood flow to the foot and do not reflect inflammation.

Choice B is wrong because full range of motion at the site of injury is unlikely in the presence of inflammation, which usually causes pain and loss of function.

Choice C is wrong because sanguineous drainage at the site of injury is a sign of bleeding, not inflammation.

Inflammation may cause fluid leakage from blood vessels, but this fluid is usually clear or yellowish, not bloody.

A. Decreased blood pressure. B. Bronchial airway constriction. C. Hypoglycemia. D. Dilated pupils.

Correct Answer is D

Explanation

This is because the fight-or-flight response activates the sympathetic nervous system, which causes the pupils to dilate to allow more light and improve vision.

Choice A is wrong because the fight-or-flight response increases blood pressure by constricting blood vessels and increasing heart rate.

Choice B is wrong because the fight-or-flight response causes bronchial airway dilation to allow more oxygen intake and facilitate breathing.

Choice C is wrong because the fight-or-flight response causes hyperglycemia by stimulating the release of glucose from the liver and muscles to provide energy.

Normal ranges for blood pressure are 90/60 mmHg to 120/80 mmHg, for blood glucose are 70 mg/dL to 100 mg/dL, and for pupil size are 2 mm to 6 mm.

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The nurse includes which of the following as an appropriately constructed goal statement for the client with COPD?

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Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who was brought to the emergency department with an ankle injury. Which of the following manifestations should the nurse identify as localized inflammation of the tissues?

Correct Answer is D

Explanation

A nurse is assisting with teaching a class about physical manifestations associated with the fight-or-flight response to stress. Which of the following manifestations should the nurse include?

Correct Answer is D

Explanation

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The nurse includes which of the following as an appropriately constructed goal statement for the client with COPD?

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