A mother brings in her 8-month-old child to the ER. The mother reports the baby has recently started being extremely fussy, has a fever, and swelling in the hands and feet. The child is diagnosed with sickle cell disease. As the nurse, you know that the swelling in the hands and feet in the infant is termed?
Phalitis
Dactylitis
Erythromelaglia
Dyshidrotia
The Correct Answer is B
A. Phalitis: This term is not commonly used and does not specifically refer to swelling in the hands and feet.
B. Dactylitis: Dactylitis is a common manifestation of sickle cell disease in infants, characterized by painful swelling of the hands and feet due to vaso-occlusive episodes.
C. Erythromelaglia: Erythromelalgia is a condition characterized by burning pain, redness, and warmth in the extremities, but it is not typically associated with sickle cell disease.
D. Dyshidrotia: This term is not commonly used in medical terminology and does not specifically refer to swelling in the hands and feet.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The activity of the bone marrow is depressed. Aplastic anemia is a condition where the bone marrow fails to produce sufficient numbers of blood cells, including red cells, white cells, and platelets.
B. Red cells are absent as a result of chronic blood loss. This describes a condition like iron- deficiency anemia, not aplastic anemia.
C. The bone marrow fails to produce lymphocytes. Aplastic anemia affects the production of all blood cells, not just lymphocytes.
D. The kidneys fail to produce red blood cells. This describes anemia of chronic kidney disease, not aplastic anemia. In aplastic anemia, the problem lies with the bone marrow, not the kidneys.
Correct Answer is C
Explanation
A. Clotting is not directly related to the destruction of red blood cells.
B. Cyanosis refers to a bluish discoloration of the skin due to poor circulation or inadequate oxygenation, which is not directly indicative of red blood cell destruction.
C. Jaundice is the yellowing of the skin and eyes caused by the buildup of bilirubin, a byproduct of the destruction of red blood cells, which is a common symptom of hemolytic anemia.
D. Bleeding is not a symptom associated with the destruction of red blood cells but rather a lack of clotting factors or platelets.
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