When pressure is applied over an edematous area, it forces fluid movement and leaves an indentation, the edema is referred to as:
Cushings
Swelling
Dependent edema
Pitting edema
The Correct Answer is D
Choice A reason: Cushing's is not related to this type of edema. Cushing's syndrome is a condition caused by prolonged exposure to high levels of cortisol, a hormone produced by the adrenal glands. It can lead to various symptoms, including weight gain, thinning skin, and high blood pressure, but it does not describe the specific characteristic of edema that leaves an indentation when pressed.
Choice B reason: Swelling is a general term that describes an increase in the size of a body part, often due to the accumulation of fluid. While edema is a type of swelling, the term "swelling" itself does not specifically refer to the characteristic of leaving an indentation upon pressure.
Choice C reason: Dependent edema occurs in areas of the body that are lower than the heart, often due to gravity. This type of edema can be seen in conditions like heart failure or prolonged immobility. However, it does not specifically refer to the characteristic of pitting, which is the ability to leave an indentation upon applying pressure.
Choice D reason: Pitting edema is the correct term for this condition. It occurs when pressure is applied to a swollen area, forcing fluid movement and leaving a visible indentation that persists for some time. Pitting edema is commonly seen in conditions such as congestive heart failure, liver disease, and deep vein thrombosis. The extent and duration of the indentation can help assess the severity of the edema.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Polydipsia refers to excessive thirst, polyuria refers to frequent urination, polyphagia refers to increased hunger, weight loss often occurs despite an increased appetite, and fatigue is a common symptom due to the body's inability to properly use glucose for energy. These symptoms are classic early signs of type 1 diabetes and occur because the body cannot produce enough insulin to regulate blood sugar levels.
Choice B reason: While weakness, vomiting, hypotension, and mental confusion can be symptoms associated with diabetic ketoacidosis (a serious complication of diabetes), they are not typically the earliest signs of type 1 diabetes. These symptoms may develop later if diabetes is not managed properly.
Choice C reason: Recurrent infections, visual changes, and paresthesia can occur in individuals with diabetes, but they are more common in long-standing diabetes and are not the earliest signs. These symptoms result from chronic high blood sugar levels affecting various body systems.
Choice D reason: Vomiting, abdominal pain, sweet, fruity breath, dehydration, and Kussmaul breathing are symptoms of diabetic ketoacidosis (DKA), a severe and life-threatening complication of diabetes. While these symptoms can occur in individuals with type 1 diabetes, they are not the initial signs but rather indicators of an advanced and poorly controlled condition.
Correct Answer is ["A","B","C","D"]
Explanation
Choice A reason: Individuals with diabetes are at a higher risk for infections due to several factors, including high blood sugar levels, poor blood circulation, and a weakened immune system. Common infections include urinary tract infections, skin infections, and respiratory infections. Poor wound healing is also a common issue in diabetics.
Choice B reason: Microvascular complications are directly related to the damage caused by high blood sugar levels to small blood vessels. This category includes diabetic retinopathy, which affects the eyes; diabetic nephropathy, which affects the kidneys; and diabetic neuropathy, which affects the nerves. These complications can lead to severe health issues like blindness, kidney failure, and debilitating nerve pain.
Choice C reason: Macrovascular complications involve damage to larger blood vessels and can lead to serious cardiovascular diseases. This includes coronary artery disease, peripheral arterial disease, and stroke. The risk of these complications is significantly increased in individuals with diabetes due to the combination of high blood sugar levels, high blood pressure, and high cholesterol.
Choice D reason: Neuropathy is a common complication of diabetes that affects the nerves. Diabetic neuropathy can cause numbness, tingling, pain, and weakness, primarily in the hands and feet. This condition can also lead to serious issues such as foot ulcers and infections due to the loss of sensation and poor blood circulation.
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