Which outcome is appropriate for the client problem of "ineffective gas exchange" for the client diagnosed with chronic obstructive pulmonary disease (COPD)?
Reduced bronchospasm.
Decreased breathlessness.
Increased carbon dioxide retention.
Improved oxygen saturation levels.
The Correct Answer is D
Choice A rationale
Reduced bronchospasm is a beneficial outcome for COPD, but it is not the primary outcome related to gas exchange.
Choice B rationale
Decreased breathlessness is a positive outcome for COPD, but it is not directly related to gas exchange.
Choice C rationale
Increased carbon dioxide retention is a negative outcome and indicates worsening of gas exchange.
Choice D rationale
Improved oxygen saturation levels are a direct and measurable outcome of effective gas exchange and indicate better oxygenation in COPD patients.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Inability to locate the dorsalis pedis pulse and increasing pain are signs of compromised circulation, requiring immediate intervention.
Choice B rationale
Pain relieved by medication does not indicate an urgent situation and suggests effective pain management.
Choice C rationale
Generalized weakness and increased sensitivity to touch are not typically indicative of a critical emergency requiring immediate reporting.
Choice D rationale
Localized edema and discoloration are expected findings following a fracture and do not necessitate immediate reporting.
Correct Answer is ["31"]
Explanation
Step 1 is: Convert hours to minutes: 8 hours × 60 minutes/hour = 480 minutes.
Step 2 is: Calculate the drops/minute: (1000 mL ÷ 480 minutes) × 15 gtts/mL.
Step 3 is: Perform the division: 1000 mL ÷ 480 minutes ≈ 2.0833 mL/min.
Step 4 is: Perform the multiplication: 2.0833 mL/min × 15 gtts/mL ≈ 31.25 drops/min.
Step 5 is: Round the answer to the nearest whole number: 31 drops/min.
Final calculated answer: 31 drops/min.
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