Which of the following conditions is most likely to lead to prenatal renal failure?
Hemolytic uremic syndrome
Hypovolemic shock
Congenital obstructive urethra
Glomerulonephritis
The Correct Answer is A
a) Hemolytic uremic syndrome: This condition often follows gastrointestinal infection caused by certain E. coli strains, leading to kidney damage and renal failure, particularly in children.
b) Hypovolemic shock: While severe dehydration and shock can affect renal function, they are not direct causes of prenatal renal failure.
c) Congenital obstructive urethra: This condition occurs when the urethra, the tube that carries urine from the bladder to the outside of the body, is blocked or narrowed. This can prevent urine from draining properly and cause damage to the kidneys before birth.
d) Glomerulonephritis: It's a kidney inflammation condition but not typically associated with prenatal renal failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a) Projectile vomiting: A hallmark symptom of pyloric stenosis due to the narrowing of the pyloric sphincter, leading to forceful and projectile vomiting.
b) Watery diarrhea: Not typically associated with pyloric stenosis.
c) Increased urine output: Unrelated to pyloric stenosis, urinary output might vary based on other factors.
d) Bloody stools: Typically not a primary symptom of pyloric stenosis, which primarily affects the passage of food from the stomach.
Correct Answer is D
Explanation
a) Carrots and green leafy vegetables: These are generally low in potassium and would be considered safer options for someone with hyperkalemia.
b) Spaghetti and meat sauce, breadsticks: These typically don't contain high potassium levels compared to other choices.
c) Hamburger on a bun, cherry gelatin: Unlikely to be high in potassium.
d) Chips, cold cuts, and canned foods: These can be high in added salts and preservatives, leading to higher potassium content. Therefore, they should be avoided by individuals managing hyperkalemia due to renal failure.
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