Discoloration of an area of the skin or mucous membranes caused by extravasation of blood into subcutaneous tissue is termed:
erythema
ecchymosis
fetid
Sallow
The Correct Answer is B
A. Erythema. – Erythema is redness caused by increased blood flow, not blood leakage into tissues.
B. Ecchymosis. – Ecchymosis, commonly known as a bruise, results from blood leaking into the subcutaneous tissue due to trauma or coagulation disorders.
C. Fetid. – Fetid describes a foul odor, not a skin discoloration.
D. Sallow. – Sallow refers to a yellowish or pale complexion, often due to anemia or illness, not blood extravasation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Apnea – Apnea refers to the temporary cessation of breathing, not rapid breathing.
B. Orthopnea – Orthopnea is difficulty breathing while lying flat, not an increased respiratory rate.
C. Dyspnea – Dyspnea is the sensation of difficult or labored breathing, not necessarily rapid breathing.
D. Tachypnea – Tachypnea is an abnormally fast respiratory rate, often seen in conditions like fever, anxiety, or respiratory distress.
Correct Answer is A
Explanation
A. Symptoms – Symptoms are subjective findings reported by the patient, such as headache or nausea, which cannot be measured directly by the nurse.
B. Signs – Signs are objective findings that can be observed or measured, such as a fever or rash.
C. Assessments – An assessment is the process of gathering data but is not a specific term for patient-reported issues.
D. Observations – Observations refer to what the nurse sees or detects rather than what the patient reports.
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