ATI LPN
Pediatric Gi Practice Questions Quizlet Questions
Question 1 of 5
Why is a chemistry panel an important laboratory test to order when caring for a child with gastrointestinal condition?
Correct Answer: B
Rationale: A chemistry panel assesses electrolytes (e.g., sodium, potassium) altered by GI fluid loss (vomiting, diarrhea), critical for management. WBC is in a CBC, inflammatory markers require specific tests, and anemia is assessed via CBC, not chemistry.
Question 2 of 5
Child situations to which a Rapid Response Team (RRT) should be called include which of the following?
Correct Answer: A
Rationale: Neurological changes and tachycardia signal acute deterioration requiring RRT. Catheter removal and absence seizures are less urgent.
Question 3 of 5
Parents bring their infant to the clinic seeking treatment for vomiting and diarrhea that has lasted for 2 days. On assessment, the nurse detects dry skin and mucous membranes, and listlessness. What other findings suggests a fluid volume deficit?
Correct Answer: C
Rationale: Sunken eyes and fontanel (C) indicate fluid volume deficit in infants due to dehydration from fluid loss. Dehydration causes increased pulse (not decreased, A), decreased BP (not increased, B), and high specific gravity (not low, D). Document: 'Signs of fluid volume deficit… include sunken fontanels, increased pulse rate, and decreased blood pressure.'
Question 4 of 5
Children with diabetes mellitus present with a classic triad of symptoms. Select ONE that does not apply:
Correct Answer: D
Rationale: Diabetes mellitus presents with polyuria (A, excessive urination), polydipsia (B, thirst), and polyphagia (C, hunger) due to glucose imbalance. Polyalgia (D) is not a symptom. Document: 'Classic triad… polydipsia, polyphagia, and polyuria.'
Question 5 of 5
Hypothyroidism screening for all infant is done :
Correct Answer: B
Rationale: Hypothyroidism screening is mandatory at birth (B) in the U.S. via newborn screening to prevent developmental delays. Other timings (A, C, D) are incorrect. Document: 'A screening test for hypothyroidism is… performed at birth.'