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 B
Explanation
A. Contact precautions are not necessary for hepatitis C unless there is visible contamination of the environment with blood.
B. Hepatitis C is spread primarily through blood-to-blood contact, so the nurse should implement standard precautions, which include wearing gloves and other protective barriers as necessary.
C. Droplet precautions are used for infections spread by respiratory droplets, not for hepatitis C.
D. Airborne precautions are used for diseases that spread through airborne particles, such as tuberculosis.
Correct Answer is B
Explanation
A. Wet-to-dry gauze dressings are typically used for more severe wounds, particularly for debridement, and are not appropriate for a stage I pressure ulcer.
B. A transparent dressing is appropriate for a stage I pressure ulcer because it provides a barrier to moisture while allowing for continuous observation of the area without disturbing the skin.
C. Hydrogel dressings are typically used for more complex wounds to hydrate and provide a moist healing environment but are not necessary for a stage I ulcer.
D. Alginate dressings are used for heavily exudating wounds and would not be appropriate for a stage I pressure ulcer.
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