Which of the following is a common sign of wound sepsis?
Normal white blood cell count
Fever and chills
Decreased pain at the wound site
Redness and swelling
The Correct Answer is B
A. Normal white blood cell count: In wound sepsis, the white blood cell count is typically elevated as part of the body's immune response to infection, not normal.
B. Fever and chills: Fever (hyperthermia) and chills are common signs of systemic infection, including wound sepsis. They indicate an inflammatory response and activation of the body's defense mechanisms.
C. Decreased pain at the wound site: Increased pain at the wound site is more commonly associated with wound infection, not decreased pain.
D. Redness and swelling: Redness (erythema) and swelling (edema) are local signs of inflammation and can be present in infected wounds, but they are not specific to wound sepsis and may occur in non-infected wounds as well.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Amoxicillin: Amoxicillin is a penicillin-type antibiotic effective against susceptible bacteria, but it is not effective against MRSA because MRSA is resistant to penicillin and related antibiotics.
B. Vancomycin hydrochloride: Vancomycin is a glycopeptide antibiotic commonly used to treat MRSA infections due to its effectiveness against MRSA strains. It is considered one of the first-line antibiotics for treating severe MRSA infections.
C. Fluconazole: Fluconazole is an antifungal medication used to treat fungal infections such as candidiasis. It is not effective against bacterial infections like MRSA.
D. Abreva: Abreva is an over-the-counter medication used to treat cold sores caused by the herpes simplex virus. It is not effective against bacterial infections like MRSA.
Correct Answer is B
Explanation
A. Bullae: Bullae are fluid-filled lesions larger than 0.5 cm in diameter.
B. Nodules: Nodules are elevated, solid lesions deeper and firmer than papules, typically larger than 0.5 cm in diameter.
C. Papules: Papules are elevated, solid lesions smaller than 0.5 cm in diameter.
D. Macules: Macules are flat, colored lesions that are smaller than 1 cm in diameter.
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