A nurse is completing discharge teaching with a client. Of the following barriers to learning the nurse identifies with this client, which should the nurse interpret as a need to postpone the session?
Motor impairment
Pain
The client's culture
Hearing loss
The Correct Answer is B
A. An abrasion is a superficial wound caused by scraping or rubbing and does not involve the full thickness of the skin.
B. A full-thickness wound with jagged edges and visible muscle tissue is a laceration. Lacerations are typically caused by trauma and result in irregular edges and deeper tissue damage.
C. A puncture wound is caused by a sharp object penetrating the skin, often with a small opening.
D. A contusion is a bruise caused by blunt force trauma that results in damage to underlying tissues but does not involve a break in the skin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Discarding the dressing in the bedside trash receptacle without proper containment is unsafe and not compliant with infection control standards.
B. Double-bagging the dressing is unnecessary unless required by facility protocols, but it should still be disposed of in a biohazard waste container.
C. Disposing of the dressing in a standard trash receptacle without proper precautions is not appropriate.
D. A wound dressing saturated with blood and purulent drainage is considered biohazardous and should be disposed of in a biohazard waste container to prevent the spread of infection.
Correct Answer is C
Explanation
A. Testing visual acuity assesses cranial nerve II (the optic nerve), not cranial nerve III.
B. Eliciting the gag reflex involves cranial nerves IX (glossopharyngeal) and X (vagus), not cranial nerve III.
C. Cranial nerve III (the oculomotor nerve) controls the constriction of the pupil in response to light, so checking the pupillary response to light is the appropriate assessment for this cranial nerve.
D. Observing for facial symmetry is more related to the function of cranial nerve VII (the facial nerve).
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