Which statement made by a parent indicates an understanding of the topical application of medications for a skin condition?
"I apply the medication after I give my child a bath.”.
"I rub the ointment in a circular motion over the rash.”.
"I increased the amount of cream because the rash was not improving.”.
"I use powder and cornstarch to keep the skin dry.”.
The Correct Answer is A
Choice A rationale
Applying medication after a bath is correct because the skin is hydrated and warm, which enhances the absorption of the topical agent. The open pores and softened stratum corneum allow for better penetration of the medication, maximizing its therapeutic effect on the underlying skin condition.
Choice B rationale
Rubbing the ointment in a circular motion can cause mechanical irritation and friction to the compromised skin, which can worsen the rash. The correct technique is to gently smooth the medication over the affected area in a thin, even layer.
Choice C rationale
Increasing the amount of cream without a prescription can lead to systemic absorption and potential adverse effects, especially with corticosteroid creams. The dosage is carefully prescribed to balance therapeutic effects with minimal risk of side effects. Over-application can also cause skin thinning.
Choice D rationale
Using powder and cornstarch is not recommended for skin conditions, as these substances can trap moisture and debris, creating a medium for bacterial or fungal growth. This can exacerbate the underlying skin condition and increase the risk of secondary infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Assessing the client's support system is a valuable step, but it is not the best initial action. Overwhelmed clients need to feel a sense of control over their situation before they can effectively utilize external support. Focusing on one manageable change empowers the client, which is a more immediate and effective intervention for dealing with feelings of being overwhelmed.
Choice B rationale
Overwhelmed clients often feel a lack of control and competence. By assisting the client to identify and focus on a single, achievable lifestyle change, the nurse can help the client experience a sense of mastery and success. This positive experience can build confidence and motivation, making it more likely for the client to attempt and sustain further lifestyle changes.
Choice C rationale
While understanding a client's stressors is important for holistic care, this information may further overwhelm a client who is already feeling burdened. The immediate priority is to help the client feel capable of making a change. By first focusing on one small, manageable step, the nurse can begin to empower the client and then address broader stressors later.
Choice D rationale
Inquiring about delegating obligations may not be practical or appropriate for many clients and does not directly address the core issue of feeling overwhelmed by lifestyle changes. This suggestion externalizes the problem and does not empower the client to take control of their health. The focus should be on internal motivation and self-efficacy, not simply shifting responsibilities.
Correct Answer is B
Explanation
Choice A rationale
Administering pain medication addresses the subjective symptom but does not address the underlying physiological cause, which could be a critical limb-threatening complication like acute limb ischemia. The priority is to assess for objective signs of vascular compromise to ensure the graft's patency and prevent irreversible tissue damage from prolonged ischemia.
Choice B rationale
Assessing distal pulses and skin color is the most critical action to evaluate the patency of the newly created bypass graft. A sudden decrease in blood flow, indicated by diminished pulses and pallor, is a sign of graft occlusion, which is a surgical emergency requiring immediate intervention to restore perfusion and prevent tissue necrosis.
Choice C rationale
Documenting the findings is an essential step in the nursing process, but it is not the most important immediate action. Documentation should follow a thorough assessment and any necessary interventions. Failure to assess the graft's patency first could delay a time-sensitive intervention and lead to irreversible limb damage.
Choice D rationale
Notifying the surgeon is a necessary step if objective signs of graft occlusion are found. However, this action should follow a focused assessment. The nurse must first gather objective data, such as pulse quality and skin color, to provide a complete and accurate report to the surgeon, guiding their decision-making process.
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