A patient who fractured a leg several weeks ago is scheduled for cast removal after he returns home. The nurse should explain to the patient to expect the skin underneath the cast to appear:
dry and dirty.
moist and pink.
moist and white
dry and greenish.
The Correct Answer is A
A. Dry and dirty
Skin under a cast is typically dry, flaky, and appears dirty due to the accumulation of dead skin cells and lack of exposure to air and water.
B. Moist and pink
Moist and pink skin suggests healthy, well-hydrated tissue, which is not typical after cast removal.
C. Moist and white
Moist and white skin may indicate maceration, which can occur under wet dressings, not a dry cast.
D. Dry and greenish
Green discoloration is not a normal finding and may suggest infection, which is not expected under a dry cast unless there were complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Hyperextension
Hyperextension refers to bending backward beyond the normal range.
B. Lateral flexion
Lateral flexion involves bending the neck to the side, ear toward shoulder.
C. Rotation
Rotation refers to turning the head side-to-side (e.g., shaking head “no”).
D. Flexion
Touching the chin to the chest is flexion of the neck-bending forward.
Correct Answer is B
Explanation
A. Cover the pin with several gauze pads and tape securely:
This may trap moisture and increase infection risk. Pin sites need to be monitored and cleaned regularly.
B. Assure the patient that such drainage is expected:
Serous drainage is a normal finding after pin insertion. Reassurance is appropriate unless signs of infection are present.
C. Notify the charge nurse of possible infection:
This may be premature without signs of infection (e.g., purulent drainage, redness, fever).
D. Wipe off drainage with a damp wash cloth:
This is not a sterile technique and may introduce infection. Pin site care should follow sterile protocol.
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