When a client with cystic fibrosis is prescribed pancreatic enzymes, what is the best time for the nurse to administer them to the client?
Between meals.
Before meals.
During meals.
After meals.
The Correct Answer is B
Choice A rationale:
Administering pancreatic enzymes between meals may not provide the necessary digestive support when food is introduced to the gastrointestinal tract. These enzymes are meant to aid in digestion, so administering them between meals might not be as effective as when taken in conjunction with food.
Choice B rationale:
Administering pancreatic enzymes before meals is the most appropriate time because it helps replace the missing enzymes in patients with cystic fibrosis. These enzymes aid in breaking down food and absorbing nutrients, compensating for the deficient pancreatic function. By giving the enzymes before meals, the body has the necessary support to digest the incoming food.
Choice C rationale:
While administering enzymes during meals might seem logical, it's actually less effective. The enzymes need time to mix with the ingested food before it enters the small intestine, where digestion primarily occurs.
Choice D rationale:
Administering pancreatic enzymes after meals wouldn't be as effective because the enzymes need to be present when food enters the stomach and begins the digestive process.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
While monitoring the total white blood cell count is important, it is not the priority assessment for a child with Hirschsprung disease. The disease primarily affects the gastrointestinal system.
Choice B rationale:
Serum potassium level within the normal range (4.2 mEq/L) is relevant, but it doesn't take precedence over assessing symptoms directly related to Hirschsprung disease.
Choice C rationale:
Nonbilious vomiting could indicate a bowel obstruction, a potential complication of Hirschsprung disease. Prompt assessment is necessary to prevent further complications.
Choice D rationale:
Watery diarrhea might occur in Hirschsprung disease, but it's not as urgent as addressing vomiting, which could indicate a more immediate problem like bowel obstruction.
Correct Answer is A
Explanation
Choice A rationale:
Collaborating with the team to begin peritoneal dialysis is the priority nursing intervention for a 9-year-old child with assessment findings of low urine output, high creatinine, and elevated blood urea nitrogen. These indicators suggest acute kidney injury, and initiating peritoneal dialysis is crucial to remove waste products and excess fluids.
Choice B rationale:
Strictly monitoring intake and output is important, but the child's current lab values and condition indicate the need for more immediate intervention through dialysis.
Choice C rationale:
Ensuring a low-sodium, low-phosphorus, and low-protein diet is important for renal health, but it's not the priority over addressing the acute kidney injury.
Choice D rationale:
Monitoring blood pressure is relevant but does not address the acute kidney injury that requires immediate attention. Assessment Findings for Adolescent Client:
Choice A rationale:
Numbness and tingling feeling in her legs require immediate action. These symptoms could indicate nerve compression or compromised blood flow due to the rod placement and need prompt assessment to prevent complications.
Choice B rationale:
A fever of 100.4°F (38°C) after surgery is common and can be managed with appropriate interventions, but it's not the most urgent concern in this case.
Choice C rationale:
Pain at the incision site is expected after surgery and should be managed appropriately, but it's not an immediate priority over potential neurovascular issues.
Choice D rationale:
Sleeping with occasional snoring might be related to anesthesia or positioning but doesn't require immediate action compared to the potential complications indicated by numbness and tingling.
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