Which of the following is a major complication in a child with chronic renal failure?
Congestive heart failure.
Metabolic alkalosis.
Excessive excretion of blood urea nitrogen.
Hypokalemia.
The Correct Answer is A
Choice A reason: This is the correct choice. Congestive heart failure can occur in chronic renal failure due to fluid overload and the inability of the kidneys to manage fluid balance.
Choice B reason: Metabolic alkalosis is not typically a major complication of chronic renal failure; metabolic acidosis is more common due to the accumulation of acids in the body.
Choice C reason: Excessive excretion of blood urea nitrogen is not a complication; rather, in renal failure, the kidneys cannot excrete urea nitrogen effectively.
Choice D reason: Hypokalemia (low potassium) can occur, but it is not as major a complication as congestive heart failure in the context of chronic renal failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D","E"]
Explanation
Choice A reason: Administering oxygen helps increase the oxygen saturation during a 'tet' spell.
Choice B reason: The Trendelenburg position is not recommended for 'tet' spells as it does not help alleviate the hypercyanotic episode.
Choice C reason: While important for overall assessment, drawing blood for serum hemoglobin is not an immediate intervention during a 'tet' spell.
Choice D reason: Placing the infant in a knee-chest position increases systemic vascular resistance, which can help improve oxygenation.
Choice E reason: Administering morphine is appropriate as it helps to relax the infant, reducing the work of breathing and improving oxygenation.
Correct Answer is A
Explanation
Choice A reason: Meningitis is an infection of the protective membranes covering the brain and spinal cord and is not typically listed as a risk factor for ADD/ADHD.
Choice B reason: A family history of ADD/ADHD is a known risk factor, as the disorder can have a genetic component.
Choice C reason: Exposure to environmental toxins, such as lead, is associated with an increased risk of developing ADD/ADHD.
Choice D reason: While maternal health issues like gestational diabetes can impact a child's development, they are not directly linked to ADD/ADHD as a risk factor in the same way as genetic or environmental factors. However, this choice is less incorrect than Choice A, as there is some evidence suggesting a potential association between gestational diabetes and developmental disorders.
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