A nurse is preparing to care for a client after a full thickness chemical burn of the bilateral lower extremities. The nurse is aware that 3rd degree, full thickness burns affect which of the following? Select all that apply.
Muscle layers
Epidermal layers
Dermal layers
Subcutaneous layers
Bone and ligaments
Correct Answer : A,B,C,D
A. Muscle layers: Full-thickness burns may extend into muscle, especially with chemical burns.
B. Epidermal layers: The outermost layer is completely destroyed in full-thickness burns.
C. Dermal layers: Full-thickness burns extend through both the epidermis and dermis.
D. Subcutaneous layers: These burns also involve the subcutaneous fat and connective tissue.
E. Bone and ligaments: Involvement of bone and ligaments would indicate a 4th-degree burn, not 3rd-degree.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A combination of benzodiazepines and topical anesthetics: This is not effective for the deep and constant pain experienced with burns.
B. The use of oral opioids: Absorption may be delayed or unpredictable in critically ill burn clients.
C. A patient-controlled analgesia (PCA) system: PCA provides rapid and individualized control of pain, which is essential in the acute phase.
D. Distraction and relaxation techniques: These are supportive, not primary, strategies for severe pain.
Correct Answer is D
Explanation
Formula: 4 mL × Body weight (kg) × %TBSA
4 × 100 × 40 = 16,000 mL total in 24 hours
Half (8,000 mL) is given in the first 8 hours
Answer- 8000ml
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