A nurse is caring for a client who has a stage I pressure ulcer. Which of the following dressings should the nurse plan to apply?
Transparent dressing.
Alginate dressing.
Hydrogel dressing.
Wet-to-dry gauze dressing.
The Correct Answer is A
The correct answer is choice A. Transparent dressing.
Choice A rationale:
Transparent dressings are appropriate for stage I pressure ulcers. These dressings provide a moist environment that promotes healing and protects the wound from external contaminants. They are also transparent, allowing the nurse to monitor the wound without removing the dressing. As stage I pressure ulcers involve intact skin with non-blanchable redness, these dressings aid in preventing friction and shear forces that could exacerbate the injury.
Choice B rationale:
Alginate dressings (Choice B) are not suitable for stage I pressure ulcers. Alginate dressings are highly absorbent and are generally used for wounds with moderate to heavy exudate, such as infected wounds or those with necrotic tissue. They may not be the best choice for a stage I pressure ulcer, which is characterized by superficial skin involvement without exudate or necrosis.
Choice C rationale:
Hydrogel dressings (Choice C) are beneficial for wounds with minimal to no exudate, but they are more appropriate for partial-thickness wounds, burns, or dry wounds. They provide a moist environment and promote autolytic debridement. However, in the case of a stage I pressure ulcer, where the skin is intact and there is no exudate, hydrogel dressings may not be the ideal choice.
Choice D rationale:
Wet-to-dry gauze dressings (Choice D) involve placing moist saline gauze onto a wound bed and allowing it to dry before removal. This method is used for mechanical debridement of wounds with necrotic tissue, and it's not suitable for a stage I pressure ulcer. In fact, using wet-to-dry dressings on a superficial wound could cause trauma and hinder healing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
A macular rash on the chest and back is not indicative of a paradoxical drug reaction to lorazepam, a benzodiazepine. Paradoxical reactions involve unexpected and opposite responses to a medication, such as increased agitation and excitement instead of the intended calming effect. A rash is not consistent with this type of reaction.
Choice B rationale:
Increased appetite is not associated with a paradoxical drug reaction to lorazepam. Paradoxical reactions involve behavioral and physiological responses that are contrary to the expected effects of the medication. Increased appetite does not fit this pattern.
Choice C rationale:
Drowsiness and mild sedation are the intended effects of lorazepam, a benzodiazepine. Paradoxical reactions are characterized by unexpected and opposite responses. Drowsiness and mild sedation align with the expected pharmacological actions of benzodiazepines, making this choice incorrect for a paradoxical reaction.
Choice D rationale:
Increased agitation and insomnia are indicative of a paradoxical drug reaction to lorazepam. Benzodiazepines like lorazepam are central nervous system depressants and are commonly used to treat anxiety and promote sedation. However, in some cases, paradoxical reactions can occur, leading to increased agitation, excitement, and even insomnia. These reactions are thought to be more common in children and older adults. This choice is correct because it aligns with the characteristics of a paradoxical reaction.
Correct Answer is C
Explanation
Choice A rationale:
Admission assessment of a new client requires comprehensive evaluation, critical thinking, and clinical judgment. This task is within the scope of a registered nurse's responsibilities and should not be delegated to an LPN.
Choice B rationale:
Evaluating changes to a client's pressure ulcer also involves clinical judgment and assessment skills that fall within the domain of a registered nurse's role.
Choice C rationale:
This is the correct choice. Tracheostomy care involves routine and standardized procedures that an LPN can perform under the supervision of a registered nurse. LPNs are trained to provide this type of care safely and effectively.
Choice D rationale:
Administering a blood transfusion is a complex procedure that requires careful monitoring and assessment for potential adverse reactions. This task is typically within the scope of a registered nurse's practice, not an LPN's.
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