Which of the following terms refers to tissue swelling due to the accumulation of interstitial fluids?
Ischemia
Edema
Infarction
Gangrene
The Correct Answer is B
A. Ischemia: Ischemia refers to the lack of blood flow to tissues, which can lead to tissue damage or death, but it is not related to swelling due to fluid accumulation.
B. Edema: Edema is the correct term for tissue swelling caused by the accumulation of interstitial fluids, making this the correct choice.
C. Infarction: Infarction refers to tissue death due to a lack of blood supply, not to swelling caused by fluid accumulation.
D. Gangrene: Gangrene is the death of body tissue due to a lack of blood flow or severe infection, not related to fluid accumulation and swelling.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Tape measure: A tape measure is necessary to measure the head circumference of infants, which is a routine part of a well-child visit to monitor growth and development.
B. Glucometer: A glucometer is used to measure blood glucose levels and is not routinely required for a well-child visit unless the child has a specific condition like diabetes.
C. Tuning fork: A tuning fork is used to assess hearing, typically in older children or adults, and is not routinely required for a well-child visit for a 1-year-old.
D. Bulb syringe: A bulb syringe may be used for suctioning an infant's nose or mouth, but it is not a standard tool needed for a well-child visit unless there is a specific need.
Correct Answer is A
Explanation
A. Influenza: Influenza is a contagious respiratory infection that spreads through respiratory droplets. Wearing a mask can help prevent the spread of the virus, especially in public settings or during an outbreak.
B. Legionnaires' disease: Legionnaires' disease is a bacterial infection caused by inhaling aerosolized water contaminated with Legionella bacteria. It is not typically spread from person to person, so mask-wearing is not a usual precaution.
C. Cystic fibrosis: Cystic fibrosis is a genetic condition that affects the lungs but is not contagious. Patients with cystic fibrosis are not required to wear masks to prevent spreading it to others.
D. Laryngitis: Laryngitis is usually caused by viral infections or strain on the vocal cords. It is not typically contagious enough to warrant mask use.
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