Although the signs and symptoms of both infection and inflammation include erythema, edema, and pain, the major difference is that inflammation:
is a protective response
is a disease process
produces tissue damage
is a result of bacteria
The Correct Answer is A
A. Is a protective response – Inflammation is a natural immune response that helps contain injury and promote healing, regardless of infection.
B. Is a disease process – Inflammation itself is not a disease; it is a response to injury, infection, or irritation.
C. Produces tissue damage – While excessive or chronic inflammation can cause tissue damage, inflammation itself is not inherently destructive.
D. Is a result of bacteria – Inflammation can be caused by bacteria, viruses, trauma, or autoimmune conditions, not just bacterial infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Apnea- Apnea is the absence of breathing, typically seen in conditions like sleep apnea or respiratory arrest.
B. Orthopnea – Orthopnea refers to difficulty breathing when lying flat, which improves when sitting or standing. It is commonly seen in conditions like heart failure and chronic lung disease.
C. Tachypnea – Tachypnea is an increased respiratory rate, often caused by fever, anxiety, or metabolic acidosis.
D. Dyspnea – Dyspnea is the general term for difficulty breathing, which can occur in various conditions but does not specify the need to sit or stand for relief.
Correct Answer is A
Explanation
A. Prevent distortion of bowel sounds. – Palpation can stimulate peristalsis and alter bowel sounds, leading to inaccurate assessment findings.
B. Prevent distortion of vascular sounds. – While palpation might affect vascular sounds slightly, this is not the primary concern when assessing the abdomen.
C. Determine any areas of tenderness or pain. – While assessing for tenderness is important, auscultation precedes palpation primarily to avoid altering bowel sounds.
D. Allow the patient to relax and be comfortable. – While relaxation is beneficial, the sequence of assessment is based on maintaining accuracy in findings rather than patient comfort.
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