A nurse is caring for a client with a chronic wound and is discussing smoking cessation. The client does not understand how smoking may impact wound healing. Which of the following would be the best nurse response?
Smoking causes you to cough frequently and the wound might get infected by sputum.
Nicotine causes vasoconstriction so your wound might not get enough blood flow to heal.
Nicotine causes tar to build up in the wound and it will impair healing.
Smoking is bad and you should stop right away.
The Correct Answer is B
A. Smoking causes you to cough frequently, and the wound might get infected by sputum.
While smoking can indeed contribute to respiratory issues like coughing, linking this directly to wound infection by sputum is not the most accurate explanation of how smoking affects wound healing. The primary concern with smoking and wound healing lies in its effects on circulation and tissue oxygenation rather than the risk of infection due to coughing.
B. Nicotine causes vasoconstriction, so your wound might not get enough blood flow to heal.
This is the best response among the options provided. Nicotine, a major component of cigarette smoke, is known to constrict blood vessels (vasoconstriction). This constriction reduces blood flow to the wound site, leading to decreased delivery of oxygen and nutrients necessary for proper wound healing. It addresses the direct physiological impact of smoking on wound healing and provides a clear explanation for the client.
C. Nicotine causes tar to build up in the wound, and it will impair healing.
While nicotine and other components of tobacco smoke can have detrimental effects on healing, particularly through vasoconstriction, the explanation about tar building up in the wound is not entirely accurate. Tar is more associated with lung damage from smoking rather than direct buildup in external wounds. Therefore, this response is less specific and may confuse the client about the actual mechanism of how smoking affects wound healing.
D. Smoking is bad, and you should stop right away.
While this response emphasizes the importance of smoking cessation, it lacks specificity in explaining how smoking impacts wound healing. Providing specific information about vasoconstriction due to nicotine, as mentioned in option B, would be more helpful in helping the client understand the direct effects of smoking on their chronic wound and why cessation is crucial.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Keeping the wound clean and non-infected: When caring for a client with a pressure injury, the priority in the plan of care is to keep the wound clean and prevent infection. This involves regular wound assessment, proper wound cleaning techniques, application of appropriate dressings, and monitoring for signs of infection such as increased redness, swelling, warmth, or drainage. Preventing infection is crucial for promoting healing and preventing complications.
B. Application of a negative pressure wound care device: While negative pressure wound therapy (NPWT) can be beneficial in promoting wound healing, it may not be the immediate priority unless specifically indicated by the healthcare provider based on the stage and characteristics of the pressure injury. Keeping the wound clean and preventing infection take precedence over NPWT in the initial plan of care.
C. Client education on wound prevention: While client education is important for preventing future pressure injuries, it is not the immediate priority when caring for an existing pressure injury. The focus initially should be on managing the current wound to promote healing and prevent complications.
D. Promoting a high carbohydrate, low protein diet: Nutritional interventions are important in wound healing, but promoting a specific diet is not the immediate priority in the plan of care for a pressure injury. Providing adequate nutrition and addressing any nutritional deficiencies may be part of the overall plan, but it is secondary to keeping the wound clean and preventing infection.
Correct Answer is A
Explanation
A. The transfusion will begin after the administration of 650 mg of acetaminophen (Tylenol).
This option suggests that the nurse would administer acetaminophen to lower the client's temperature and then proceed with the blood transfusion. While acetaminophen can be used to reduce fever, the decision to administer medication should be made by the healthcare provider after assessing the client's overall condition and determining the cause of the fever. Administering medication without proper evaluation and orders from the healthcare provider is not appropriate.
B. The blood will be held, and the health care provider will be notified.
This option is the correct choice. When a client has an elevated temperature before a blood transfusion, it is standard practice to hold the transfusion and notify the healthcare provider. An elevated temperature could indicate an underlying infection or another condition that needs to be evaluated before proceeding with the transfusion to ensure the client's safety.
C. The transfusion will begin after the administration of an antihistamine.
Administering an antihistamine would not be the appropriate action in response to an elevated temperature before a blood transfusion. Antihistamines are typically used to treat allergic reactions, not fevers. Holding the transfusion and notifying the healthcare provider to assess the situation would be the correct course of action.
D. The transfusion will begin as prescribed.
This option is not appropriate because starting the transfusion without addressing the elevated temperature could pose risks to the client's health. Elevated temperatures may indicate an underlying infection or other conditions that need to be evaluated before proceeding with the transfusion. Holding the transfusion and seeking further guidance from the healthcare provider is the recommended action in this scenario.
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