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 A
Explanation
A. Alcohol and cotton swabs: When a patient undergoes skin testing for allergies, it's important to have alcohol and cotton swabs readily available to clean the skin before applying allergens. This helps ensure that the test results are accurate and not influenced by any contaminants on the skin.
B. Resuscitation equipment: While resuscitation equipment is essential in any medical setting, it is not directly related to skin testing for allergies.
C. Flashlight: A flashlight may be helpful for visualizing the skin during the procedure, but it is not as crucial as alcohol and cotton swabs for skin preparation.
D. Measuring guide: A measuring guide may be used for other types of assessments or procedures but is not specifically necessary for skin testing for allergies.
Correct Answer is B
Explanation
A. Macule: A macule is a flat, discolored area of skin that is smaller than 1 centimeter in diameter and does not contain fluid.
B. Vesicle: A vesicle is a raised, fluid-filled lesion smaller than 1 centimeter in diameter.
Examples include blisters caused by conditions such as herpes simplex virus or contact dermatitis.
C. Papule: A papule is a raised, solid lesion smaller than 1 centimeter in diameter that does not contain fluid. Examples include pimples or insect bites.
D. Wheal: A wheal is a raised, red area of skin that is often accompanied by itching. It is typically caused by an allergic reaction and may have irregular borders.
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