Laurie's daughter was diagnosed with the most common type of cancer in children, which is:
Hepatic tumors
Osteosarcoma
Leukemia
Brain tumors
The Correct Answer is C
Choice A reason: Hepatic tumors, or liver tumors, are not the most common type of cancer in children. While they can occur, they are relatively rare compared to other types of childhood cancers.
Choice B reason: Osteosarcoma is a type of bone cancer that primarily affects children and young adults. However, it is not the most common type of cancer in children. Osteosarcoma typically occurs in the bones around the knee and upper arm.
Choice C reason: Leukemia is the most common type of cancer in children. It affects the blood and bone marrow and can cause symptoms such as fatigue, easy bruising, and frequent infections. There are different types of leukemia, with acute lymphoblastic leukemia (ALL) being the most common in children.
Choice D reason: Brain tumors are the second most common type of cancer in children, but they are not as prevalent as leukemia. Brain tumors can cause symptoms such as headaches, nausea, and vision problems.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Alpha cells of the pancreas do not produce insulin. Insulin is produced by the beta cells of the pancreas. Therefore, the absence of alpha cells would not affect insulin secretion.
Choice B reason: The primary function of alpha cells in the pancreas is to produce and secrete glucagon. Glucagon is a hormone that raises blood glucose levels by promoting the conversion of glycogen to glucose in the liver. Without alpha cells, the body would not be able to secrete glucagon, leading to issues with glucose regulation.
Choice C reason: Somatostatin and gastrin are not secreted by alpha cells. Somatostatin is produced by delta cells of the pancreas and other parts of the digestive system, while gastrin is primarily produced by G cells in the stomach lining. Therefore, the absence of alpha cells would not affect the secretion of somatostatin and gastrin.
Choice D reason: Pancreatic polypeptides are produced by PP cells (pancreatic polypeptide cells) in the pancreas. The absence of alpha cells would not impact the secretion of pancreatic polypeptides.
Correct Answer is ["A","B","D"]
Explanation
Choice A reason: Gestational diabetes is indeed due to insulin resistance. During pregnancy, hormonal changes can cause the body's cells to become less responsive to insulin, leading to higher blood glucose levels.
Choice B reason: In gestational diabetes, the pancreas is unable to produce enough insulin to overcome the insulin resistance caused by pregnancy hormones. This insufficient insulin production leads to elevated blood glucose levels.
Choice C reason: Gestational diabetes is not permanent. It specifically occurs during pregnancy and usually resolves after the baby is born. However, women who have had gestational diabetes are at an increased risk of developing type 2 diabetes later in life.
Choice D reason: Gestational diabetes occurs during pregnancy. It is diagnosed when blood glucose levels are elevated in a pregnant woman who did not have diabetes before pregnancy.
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