Pelvic muscles can be strengthened by:

Choice A reason: Swelling of the feet, or peripheral edema, can be associated with ascites, but it is not a primary measurement used to diagnose ascites. Peripheral edema can occur due to various conditions, including heart failure, kidney disease, and venous insufficiency. It does not specifically indicate the presence of ascites, which is the accumulation of fluid in the abdominal cavity.

Choice B reason: Urine output is an important measure of renal function and fluid balance but is not directly used to diagnose ascites. Changes in urine output can indicate kidney function and fluid status but do not specifically assess fluid accumulation in the abdomen.

Choice C reason: Abdominal girth measurement is a key method used to assess and monitor ascites. Measuring the circumference of the abdomen can help quantify the amount of fluid accumulation. An increase in abdominal girth over time is a strong indicator of ascites and can be used to track the progression or resolution of the condition. This method is simple, non-invasive, and effective in evaluating the severity of ascites.

Choice D reason: Chest circumference is not used to diagnose ascites. While changes in chest circumference can indicate respiratory or thoracic conditions, they do not provide information about fluid accumulation in the abdominal cavity. Ascites is specifically related to the abdomen, and measurements of abdominal girth are more relevant and informative in this context.

Choice A reason: The primary distinction between ALL and AML is the type of cell that becomes cancerous. Acute Lymphocytic Leukemia (ALL) affects the lymphoid cell line. Lymphoid cells, or lymphocytes, are a type of white blood cell that plays a crucial role in the immune system, helping the body to fight infections. There are three types of lymphocytes: B cells, T cells, and natural killer (NK) cells. In ALL, the malignant transformation of these lymphocytes occurs, leading to an overproduction of immature lymphoid cells, or lymphoblasts. These lymphoblasts crowd out normal blood cells in the bone marrow, leading to symptoms such as anemia, susceptibility to infections, and easy bruising or bleeding.

Choice B reason: While it is true that ALL is more prevalent in children and AML is more common in adults, this age distribution is not the primary distinguishing feature between the two types of leukemia. ALL represents about 75% of pediatric leukemia cases, typically affecting children between 2 and 5 years old, while AML is more commonly diagnosed in adults, with the incidence increasing with age. However, both types can occur at any age, and the age of onset alone is not sufficient to distinguish between them. The differentiation based on cell type remains the most significant factor.

Choice C reason: Clinical manifestations of ALL and AML can be very similar because both involve the proliferation of immature white blood cells in the bone marrow, which disrupts normal blood cell production. Common symptoms include fatigue, frequent infections, fever, weight loss, easy bruising or bleeding, and bone pain. These symptoms result from the overproduction of immature leukemic cells and the subsequent suppression of normal hematopoiesis. Although there may be some differences in presentation based on the specific cell types involved, clinical manifestations are not the primary basis for differentiating between ALL and AML.

Choice D reason: The diagnostic tests used for ALL and AML are quite similar and typically include complete blood counts (CBC), bone marrow biopsy, and flow cytometry to identify the types of cells involved. Cytogenetic and molecular studies are also used to detect specific genetic abnormalities associated with each type of leukemia. While certain markers and genetic mutations may differ between ALL and AML, the overall approach to diagnosis involves similar testing methods. Therefore, the primary difference between the two leukemias lies in the cell type affected rather than the specific diagnostic tests used.