While changing a postoperative patient’s dressing, the nurse notices purulent drainage at the site.
Before reporting this to the healthcare provider, which of the patient’s lab values should the nurse check?
Hematocrit.
Neutrophil count.
Platelet count.
Serum sodium level.
The Correct Answer is B
Choice A rationale
Hematocrit is a measure of the proportion of red blood cells in the blood. While it can be affected by various conditions, it is not the most relevant lab value to check when purulent drainage is noticed at a postoperative patient’s dressing site.
Choice B rationale
Neutrophil count is a measure of the number of neutrophils, a type of white blood cell, in the blood. An elevated neutrophil count can indicate an infection, making it the most relevant lab value to check in this scenario.
Choice C rationale
Platelet count is a measure of the number of platelets in the blood. While platelets play a crucial role in blood clotting, they are not directly related to infection and therefore not the most relevant lab value to check in this scenario.
Choice D rationale
Serum sodium level is a measure of the amount of sodium in the blood. While it can be affected by various conditions, it is not the most relevant lab value to check when purulent drainage is noticed at a postoperative patient’s dressing site.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
While nausea and vomiting can be side effects of eye surgery, they are not typically associated with acute pain deep within the eye following laser trabeculoplasty. Therefore, administering an antiemetic would not address the client’s primary complaint.
Choice B rationale
Acute pain deep within the eye following laser trabeculoplasty is not a typical postoperative symptom and could indicate a complication such as increased intraocular pressure or inflammation. Therefore, the nurse should report this complaint to the surgeon immediately for further evaluation.
Choice C rationale
While eye shields can help reduce photosensitivity after eye surgery, they would not typically alleviate acute pain deep within the eye. Therefore, this action would not address the client’s primary complaint.
Choice D rationale
While prophylactic antibiotics can help prevent infection after eye surgery, they would not typically alleviate acute pain deep within the eye. Therefore, this action would not address the client’s primary complaint.
Correct Answer is C
Explanation
Choice A rationale
Buttered whole wheat toast and coffee are not the best options for a patient with diarrhea. Whole wheat toast is high in fiber, which can exacerbate diarrhea. Coffee is a diuretic and can lead to further dehydration, which is a risk with diarrhea.
Choice B rationale
Granola is high in fiber and can worsen diarrhea. Strawberries, while a good source of vitamins, are also high in fiber. Tea can be dehydrating, which is not ideal when dealing with diarrhea.
Choice C rationale
Oatmeal is a bland and easily digestible food that can help to firm up the stool. Bananas are a good source of potassium and can help replace electrolytes that may be lost through diarrhea. Herbal tea is a non-caffeinated option that can help to soothe the digestive system.
Choice D rationale
Sausage is high in fat, which can worsen diarrhea. Eggs, while a good source of protein, can be hard to digest for some people and may not be the best choice during a bout of diarrhea. Milk is a common allergen and can cause digestive issues in people who are lactose intolerant.
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