Which clinical manifestation would be seen in a child with chronic renal failure?
Hypokalemia
Oliguria
Hypotension
Massive hematuria
The Correct Answer is B
Choice A reason:
Hypokalemia, or low potassium levels, is not typically associated with chronic renal failure. In fact, chronic renal failure often leads to hyperkalemia, which is an elevated level of potassium in the blood. This occurs because the kidneys are unable to excrete potassium effectively, leading to its accumulation in the body. Therefore, hypokalemia is not a clinical manifestation of chronic renal failure.
Choice B reason:
Oliguria, or reduced urine output, is a common clinical manifestation of chronic renal failure2. As the kidneys lose their ability to filter and excrete waste products, urine production decreases. This reduction in urine output is a key indicator of declining kidney function and is often observed in children with chronic renal failure. Monitoring urine output is crucial in assessing the progression of the disease and the effectiveness of treatment.
Choice C reason:
Hypotension, or low blood pressure, is not typically seen in chronic renal failure. Instead, hypertension, or high blood pressure, is more commonly associated with chronic renal failure. The kidneys play a crucial role in regulating blood pressure, and when they are not functioning properly, it can lead to an increase in blood pressure. Therefore, hypotension is not a clinical manifestation of chronic renal failure.
Choice D reason:
Massive hematuria, or the presence of a large amount of blood in the urine, is not a typical clinical manifestation of chronic renal failure. While hematuria can occur in some kidney conditions, it is not a defining feature of chronic renal failure. Chronic renal failure is more commonly associated with symptoms such as oliguria, fatigue, and swelling due to fluid retention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
A 7-year-old child with diabetes insipidus and a urine specific gravity of 1.016 is not in immediate danger. Diabetes insipidus is a condition characterized by excessive thirst and excretion of large amounts of severely diluted urine. A urine specific gravity of 1.016 is within the normal range (1.005 to 1.030). Therefore, this child does not require immediate assessment.
Choice B reason:
A 4-year-old child with asthma and a PCO2 of 37 mm Hg is also not in immediate danger. Asthma is a chronic condition that can cause difficulty breathing, but a PCO2 level of 37 mm Hg is within the normal range (35-45 mm Hg). This indicates that the child’s respiratory status is currently stable, and immediate assessment is not required.
Choice C reason:
A 1-year-old toddler with roseola and a temperature of 39°C (102.2°F) is experiencing a common viral infection that typically causes a high fever followed by a rash. While the fever is high, it is not uncommon for roseola and can be managed with antipyretics and supportive care. This child does not require immediate assessment.
Choice D reason:
A 10-year-old child with sickle cell anemia reporting 8 out of 10 chest pain is in immediate danger and requires urgent assessment. Chest pain in a child with sickle cell anemia can indicate acute chest syndrome, a severe and potentially life-threatening complication. Acute chest syndrome is characterized by chest pain, fever, and respiratory distress, and it requires prompt medical intervention. Therefore, this child should be assessed first.
Correct Answer is ["A","B","C"]
Explanation
The correct answers are a) Use a straw to administer the medication, b) Give the medication with vitamin C, and c) It is best to give the medication with food.
Choice A reason:
Using a straw to administer ferrous sulfate is recommended to prevent staining of the teeth. Ferrous sulfate, especially in liquid form, can cause discoloration of the teeth if it comes into direct contact with them. By using a straw, the medication bypasses the teeth, reducing the risk of staining.
Choice B reason:
Giving ferrous sulfate with vitamin C is beneficial because vitamin C enhances the absorption of iron. Vitamin C (ascorbic acid) helps convert iron into a form that is more easily absorbed by the body. Therefore, administering ferrous sulfate with a source of vitamin C, such as orange juice, can improve its effectiveness.
Choice C reason:
It is best to give ferrous sulfate with food to reduce gastrointestinal side effects. While iron is best absorbed on an empty stomach, it can cause stomach upset, nausea, and constipation. Taking the medication with food can help mitigate these side effects, making it more tolerable for the child.
Choice D reason:
Giving ferrous sulfate with milk is not recommended. Dairy products, including milk, can interfere with the absorption of iron. Calcium in milk binds with iron, reducing its bioavailability and effectiveness. Therefore, it is best to avoid giving ferrous sulfate with milk or other dairy products.
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