A paraplegic patient is admitted to the hospital for intensive management of an open, infected pressure ulcer on the left buttock at the prominence of the ischial tuberosity. The initial assessment of the patient's pressure ulcer indicates that it is 5 cm long by 2.5 cm wide and is 1.5 cm deep. The wound is a full thickness ulcer, has some slough present and extends through the dermis into the subcutaneous tissue. No exposed muscle, tendons, ligaments, cartilage, or bones present. The nurse classifies the pressure ulcer as
Stage II
Stage I
Stage III
Stage IV
The Correct Answer is C
A. Stage II pressure ulcers involve partial thickness loss of dermis presenting as a shallow open ulcer with a red-pink wound bed, without slough.
B. Stage I pressure ulcers are characterized by intact skin with non-blanchable redness.
C. Stage III pressure ulcers involve full thickness tissue loss. Subcutaneous fat may be visible, but bone, tendon, or muscle are not exposed. Slough may be present but does not obscure the depth of tissue loss.
D. Stage IV pressure ulcers involve full thickness tissue loss with exposed bone, tendon, or muscle.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D","E"]
Explanation
A. Immobility can lead to pressure ulcers due to prolonged pressure on bony prominences.
B. Polyuria is not a common complication of immobility.
C. Diarrhea is not typically associated with immobility; constipation is more common.
D. Immobility can cause contractures of the extremities due to muscle shortening and tightening.
E. Crackles in the lungs can occur due to fluid accumulation and reduced lung expansion associated with immobility.
Correct Answer is C
Explanation
A. Advising a specific dosing regimen for ginkgo biloba without addressing safety concerns is not appropriate.
B. While memory problems may occur post-surgery, addressing the interaction between ginkgo biloba and warfarin is more urgent.
C. Ginkgo biloba can interact with anticoagulant drugs like warfarin, increasing the risk of bleeding. The nurse should instruct the client about this interaction and check for signs of bruising or bleeding.
D. Keeping a record of memory disturbances does not address the immediate safety concern of the interaction between ginkgo biloba and warfarin.
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