ATI RN
Pediatric Musculoskeletal Disorders Quizlet Questions
Question 1 of 5
Excess intake produces
Correct Answer: D
Rationale: The text implies excess intake of a nutrient (likely zinc from context) causes nausea, emesis, and abdominal pain, supporting D as all are listed.
Question 2 of 5
Pseudohyponatremia is a laboratory artifact that is present when the plasma contains high concentrations of
Correct Answer: C
Rationale: High protein (e.g., in multiple myeloma) causes pseudohyponatremia by altering plasma water fraction, a standard lab artifact.
Question 3 of 5
Which of the following conditions lead to euvolemic hyponatremia?
Correct Answer: D
Rationale: Water intoxication causes euvolemic hyponatremia by diluting sodium without altering volume status significantly.
Question 4 of 5
Electrocardiographic changes of flattened T wave, depressed ST segment, and appearance of U wave is seen in
Correct Answer: D
Rationale: Hypokalemia causes flattened T waves, ST depression, and U waves, classic ECG findings.
Question 5 of 5
Glaucoma can occur in association with port-wine stains located on the eyelid, even in the absence of Sturge-Weber syndrome, and these patients need lifelong monitoring of ocular pressures.
Correct Answer: D
Rationale: Port-wine stains on the eyelid can be associated with glaucoma due to vascular anomalies affecting ocular pressure, requiring lifelong monitoring even without Sturge-Weber syndrome.