What would be the treatment of choice for hypovolemia due to hemorrhage?
Increase red meat in diet
Infuse D5NS @ 75 ml/hr X 10 hours
Replacement of volume with blood products
Increase H2O to 400 ml/4 hr X 24 hours
The Correct Answer is C
Choice A reason: Increasing red meat in the diet is not an appropriate treatment for hypovolemia due to hemorrhage. While red meat contains iron, which is important for blood production, it does not address the immediate need to replace lost blood volume.
Choice B reason: Infusing D5NS (5% Dextrose in Normal Saline) at 75 ml/hr for 10 hours may help replenish fluid volume, but it does not provide the necessary components to replace lost blood cells and clotting factors. This option is not sufficient for severe hemorrhage.
Choice C reason: Replacement of volume with blood products is the treatment of choice for hypovolemia due to hemorrhage. Blood transfusions provide the necessary red blood cells, plasma, and clotting factors to restore blood volume and improve oxygen delivery to organs. This is crucial in managing severe blood loss and preventing complications such as hypovolemic shock.
Choice D reason: Increasing H2O (water) intake to 400 ml/4 hr for 24 hours is not an appropriate treatment for hypovolemia due to hemorrhage. While hydration is important, it does not address the immediate need to replace lost blood volume and components.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
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.
Correct Answer is A
Explanation
Choice A reason: Type 2 diabetes is primarily characterized by insulin resistance, where the body's cells do not respond effectively to insulin. This means that glucose cannot enter the cells efficiently, leading to high blood sugar levels. Additionally, there may be a suboptimal amount of insulin produced by the pancreas. Together, these factors contribute to the development and progression of type 2 diabetes.
Choice B reason: While individuals with type 2 diabetes are at a higher risk for infections due to high blood sugar levels affecting immune function, infection itself is not the root cause of type 2 diabetes. The primary issue in type 2 diabetes is insulin resistance or insufficient insulin production.
Choice C reason: White blood cells (WBC) play a key role in the immune system. Type 2 diabetes does not primarily arise from issues with WBCs. However, high blood sugar levels can impair the function of WBCs, increasing the risk of infections in diabetic individuals.
Choice D reason: Red blood cells (RBC) are responsible for carrying oxygen throughout the body. Type 2 diabetes is not directly related to problems with RBCs. Instead, it is an issue with insulin and blood sugar regulation. While high blood sugar can affect various body functions, the primary problem lies in insulin resistance or insufficient insulin production.
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