The nurse and unlicensed assistive personnel (UAP) are caring for an elderly client diagnosed with emphysema. Which nursing tasks could be delegated to the UAP to improve gas exchange? (Select All that Apply)
Assess level of consciousness
Auscultate breath sounds
Encourage deep breathing exercises
Record pulse oximeter reading
Keep the head of bed elevated
Correct Answer : C,D,E
A. Assessing level of consciousness is a nursing responsibility and cannot be delegated to the UAP.
B. Auscultating breath sounds requires clinical judgment and must be performed by a nurse.
C. Encouraging deep breathing exercises is within the scope of a UAP and can help improve gas exchange.
D. Recording a pulse oximeter reading is a task that can be delegated to a UAP, though interpretation remains the nurse’s responsibility.
E. Keeping the head of the bed elevated helps improve oxygenation and can be done by the UAP.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Delivering a continuous flow of air pressure to keep the airway open is correct. CPAP (Continuous Positive Airway Pressure) prevents airway collapse during sleep, allowing for uninterrupted breathing and oxygenation.
B. Reducing daytime sleepiness is a benefit of CPAP use, but it is not its primary purpose—it is a secondary effect of improved oxygenation and sleep continuity.
C. Improving sleep quality also occurs with CPAP therapy, but this is an outcome rather than the primary purpose.
D. Promoting weight loss is not the function of CPAP therapy, though weight loss can help reduce OSA severity.
Correct Answer is ["120"]
Explanation
Convert pounds to kilograms:
- 176 pounds / 2.2 pounds/kg = 80 kg
Calculate the enoxaparin dose:
- 80 kg 1.5 mg/kg = 120 mg
Round to the nearest whole number:
- 120 mg
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