Nokea
Which causes the clinical manifestations of hydronephrosis?
- A. A structural abnormality causes urine to back up, increasing pressure and causing cell death.
- B. Urine flows too freely, causing imbalances.
- C. Decreased urine production causes electrolyte issues.
- D. Abnormal urine composition leads to high blood pressure and increased GFR.
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Which statement most reflects the observation that the infant sleeps soundly, awakens on his own, and maintains a quiet alert state?
- A. This is atypical behavior and should be addressed
- B. The infant should remain on high alert when awake
- C. This shows the infant is making neurological gains
- D. The family is disrupting the child's sleep patterns
Correct Answer: C
Rationale: A quiet alert state in infants indicates positive neurological development. It showcases the infant's ability to regulate sleep-wake cycles and maintain an optimal state for learning and interaction. Therefore, observing an infant who sleeps soundly, awakens on his own, and stays in a quiet alert state is a reassuring sign of neurological gains and healthy development.
The American Academy of Pediatrics (AAP) recommends the fasting total cholesterol level is elevated when serum cholesterol is
- A. ≥150 mg/dL
- B. ≥175 mg/dL
- C. ≥200 mg/dL
- D. ≥225 mg/dL
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A child is in the oliguric phase of acute kidney injury. Which of the following interventions should be included in the plan of care?
- A. Administer a loop diuretic.
- B. Provide a low-sodium diet.
- C. Weigh the child weekly.
- D. Provide a high-protein diet.
Correct Answer: A
Rationale: During the oliguric phase of acute kidney injury, the priority is to manage fluid balance. Administering a loop diuretic helps promote diuresis and reduce fluid retention, aiding in managing the condition effectively. Providing a low-sodium diet may be beneficial but is not the priority intervention during this phase. Weighing the child weekly may be important for monitoring overall health but does not directly address the oliguric phase. Providing a high-protein diet is not typically recommended in acute kidney injury, especially during the oliguric phase.
A patient is prescribed Lisinopril as part of the treatment plan for heart failure. Which finding indicates the patient is experiencing the therapeutic effect of this drug?
- A. #ERROR!
- B. Potassium level of 3.5mEq/L
- C. Crackles in the lungs are no longer heard
- D. Jugular vein distention
Correct Answer: C
Rationale: Because ACE inhibitors promote venous dilation, they provide the therapeutic effect of reducing pulmonary congestion and peripheral edema. Absence of previously heard crackles would be an indicator of effectiveness. Edema and jugular vein distention are manifestations of heart failure. A potassium level of 3.5 is a normal value.
Which statement is not a principle of family-centered care?
- A. Respect family autonomy
- B. Provide flexible services
- C. Collaborate with family members
- D. Set strict rules for families to follow
Correct Answer: D
Rationale: Family-centered care focuses on respecting family autonomy, providing flexible services, and collaborating with family members to ensure individualized care. Imposing strict rules contradicts the core principles of family-centered care, which prioritize partnership, communication, and shared decision-making between healthcare providers and families.