A client comes to the physician office a few days after the client cut themselves with a knife while cooking. The area of the cut is having greenish drainage, is warm to the touch, swollen, and red. They are afebrile. The client MOST likely has:
A systemic infection
A localized infection
A normal response to the injury
An allergic reaction
The Correct Answer is B
A. A systemic infection
A systemic infection would involve symptoms throughout the body (e.g., fever, malaise, elevated heart rate).
B. A localized infection
The signs-redness, warmth, swelling, drainage-are localized to the site of injury, indicating a local infection.
C. A normal response to the injury
While some redness or swelling is expected, greenish drainage is a sign of infection, not normal healing.
D. An allergic reaction
Allergic reactions typically involve itching, hives, or rash-not purulent drainage or warmth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Nick had immunity against the disease
The scenario implies that Nick had resistance (immunity), preventing illness despite exposure.
B. Rick got a communicable disease
This is true but doesn’t explain why Nick didn’t get sick.
C. Rick had a weak immune system
This is speculative; the key point is that Nick had immunity, not that Rick was unusually weak.
D. Rick got a contagious disease
Contagious diseases can spread, but this still doesn't explain Nick’s protection.
Correct Answer is A
Explanation
A. A disease-producing microorganism:
A pathogen is defined as a microorganism (such as bacteria, virus, fungus, or parasite) that causes disease.
B. The direction, or course, in which the disease progresses:
This describes the pathogenesis of a disease, not a pathogen.
C. A carcinogenic bacteria:
Not all pathogens are carcinogenic. Some may be, but the term "pathogen" simply refers to any disease-causing agent.
D. The generic name for various diseases:
A pathogen is not a name for diseases themselves but for the microorganisms that cause them.
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