Free flow or withdrawal of fluids from a wound or a cavity is termed:
edema
exudate
purulent
Drainage
The Correct Answer is D
A. Edema – Edema is the accumulation of fluid in tissues, not the flow or withdrawal of fluids.
B. Exudate –Exudate is a fluid that escapes from blood vessels due to inflammation or injury, but it does not specifically refer to the free flow of fluid.
C. Purulent – Purulent refers to thick, pus-containing fluid, which indicates infection but does not describe fluid drainage in general.
D. Drainage – Drainage refers to the free flow or withdrawal of fluids from a wound, cavity, or tube, including blood, pus, or serous fluid.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Bruits – Bruits are abnormal vascular sounds heard over arteries, often due to turbulence from a narrowed vessel.
B. Tympany – Tympany is a drum-like sound produced during percussion over areas filled with air, such as the stomach.
C. Crackles – Crackles (rales) are discontinuous, bubbling breath sounds often heard on inspiration. They are associated with conditions like pneumonia, heart failure, and pulmonary fibrosis.
D. Thrill – A thrill is a palpable vibration over an artery or heart valve, indicating turbulent blood flow.
Correct Answer is C
Explanation
A. Tachycardia. – Tachycardia refers to a heart rate above 100 beats per minute, not a slow heart rate.
B. Tachypnea. – Tachypnea describes rapid breathing, not a slow heart rate.
C. Bradycardia. – Bradycardia is a heart rate below 60 beats per minute. It may be normal in athletes but can indicate conduction abnormalities or medication effects in other individuals.
D. Apnea. – Apnea is the absence of breathing, not a slow heart rate.
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