Which is the most common characteristic associated with Nephrotic syndrome?
Increasing weight loss.
Increased urinary output.
Generalized edema.
Hypertension.
The Correct Answer is C
Choice A rationale
Increasing weight loss is an incorrect characteristic. Nephrotic syndrome is marked by massive proteinuria, which leads to a decrease in plasma oncotic pressure. This fluid shift from the intravascular space to the interstitial space results in significant fluid retention, causing weight gain and edema, not weight loss. The body holds onto fluid, masking any potential muscle or fat wasting.
Choice B rationale
Increased urinary output is not a characteristic of nephrotic syndrome. The condition is associated with severe fluid retention and decreased plasma volume, leading to oliguria, or a decreased urinary output. The kidneys are not effectively filtering protein and fluid is being retained in the body, which directly reduces the amount of fluid that can be excreted as urine.
Choice C rationale
Generalized edema is the most common and striking characteristic of nephrotic syndrome. The massive loss of protein, particularly albumin, in the urine leads to a significant decrease in serum albumin levels. Albumin is crucial for maintaining plasma oncotic pressure. The resulting decrease in oncotic pressure causes fluid to shift from the bloodstream into the interstitial spaces, resulting in widespread or anasarca edema.
Choice D rationale
While hypertension can occur, it is not the most common characteristic associated with nephrotic syndrome. The primary physiological change is the massive proteinuria leading to hypoproteinemia and subsequent edema. Hypertension may develop as a result of volume overload, but it is not a hallmark sign. The most prominent and defining symptom is the severe edema.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
Choice A rationale
Documenting a family history of allergies is important for a complete health history, but it is not a direct documentation of the patient's own reported allergies. The question asks what information to document regarding a patient's reported allergies, so the focus is on the patient's personal experience, not that of their family.
Choice B rationale
The type of allergic reaction is crucial information to document. This helps in distinguishing between a true anaphylactic reaction and a side effect or intolerance. Documenting the specific signs and symptoms, such as rash, hives, or shortness of breath, provides vital information for preventing future exposures and guiding appropriate treatment if one occurs.
Choice C rationale
The medication names are essential to document to prevent future exposure to the same drug. This ensures that the patient does not receive the offending medication again, which is a primary safety measure. It is a fundamental component of a complete allergy record to specify the substance that caused the reaction.
Choice D rationale
Documentation of Epi Pen use is critical as it indicates a severe, anaphylactic reaction requiring an emergency intervention. This information alerts providers to the high risk of a life-threatening allergic response and the need for preparedness, such as having epinephrine available for future exposure.
Choice E rationale
The date of the allergic reaction should be documented to provide a chronological history. This helps in understanding the timeline of the allergy and can be useful for determining if an allergy has changed over time or for correlating the reaction with a specific exposure
Correct Answer is B
Explanation
Choice A rationale
Water alone does not contain the necessary electrolytes, such as sodium, potassium, and chloride, which are lost during vomiting and diarrhea associated with gastroenteritis. Providing only water can worsen electrolyte imbalances and potentially lead to hyponatremia, a dangerous condition caused by an excess of water relative to sodium concentration in the body.
Choice B rationale
Oral Rehydration Solution (ORS) is specifically formulated to replace the fluids and electrolytes lost during gastroenteritis. It contains a balanced mixture of carbohydrates (glucose) to facilitate sodium and water absorption and essential electrolytes to correct imbalances. This solution prevents dehydration and restores normal physiological function more effectively than other fluids.
Choice C rationale
Broth contains high levels of sodium, but it lacks other crucial electrolytes like potassium and also does not provide the necessary carbohydrates to promote rehydration. The high sodium content could also contribute to an electrolyte imbalance. It is not an optimal choice for rehydration and is less effective than a balanced ORS.
Choice D rationale
Seltzer is carbonated water and does not contain the necessary electrolytes or carbohydrates for effective rehydration. The carbonation can also cause abdominal distension and discomfort, which may worsen symptoms of gastroenteritis, such as nausea and bloating. It is not a recommended fluid for rehydrating a child with diarrhea and vomiting.
Choice E rationale
Diluted apple juice, while containing some sugar, does not have the correct balance of electrolytes needed for rehydration. High sugar concentrations in juices can also have an osmotic effect, drawing water into the intestines and potentially worsening diarrhea. This makes it a less effective choice compared to a specifically formulated oral rehydration solution.
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