Nokea
The MOST likely cause of a 4-year-old boy refusing to go to bed and remaining active is
- A. thyrotoxicosis
- B. ADHD
- C. behavioral insomnia of childhood
- D. sleep-onset association disorder
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Osteopenia begins immediately after a spinal cord injury (SCI) occurs and plateaus 6-12 mo later. Pathologic fractures occur as a consequence of loss of bone mineral density. Of the following, the MOST common site of fracture is
- A. distal tibia
- B. supracondylar region of the femur
- C. lumbosacral spine
- D. proximal humerus
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The MOST common behavioral sleep disorder in a 4-month-old baby who needs to be rocked to sleep is
- A. early signs of ADHD
- B. primary restless legs syndrome
- C. sleep terrors
- D. sleep-onset association disorder
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The following are manifestations of hypocalcemia in the neonate EXCEPT
- A. Jitteriness
- B. Seizures
- C. Carpopedal spasm
- D. High-pitched cry
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which of the following is the function of macrophages and neutrophils?
- A. Phagocytosis
- B. Complement fixation
- C. Antibody production
- D. Suppression of autoimmunity
Correct Answer: A
Rationale: The function of macrophages and neutrophils is primarily phagocytosis, which is the process of engulfing and digesting pathogens such as bacteria, virus-infected cells, and cellular debris. Phagocytosis is a crucial defense mechanism of the immune system as it helps eliminate harmful invaders and promote tissue repair. Macrophages and neutrophils play key roles in innate immunity by recognizing, ingesting, and destroying pathogens to protect the body from infections.
The nurse is planning care for a school-age client who is postoperative for the surgical removal of the appendix. In addition to pharmacologic pain management, what should the nurse include in the plan of care to address pain?
- A. Applying a warm, moist pack every 4 hours
- B. Applying EMLA cream to the incision site prior to ambulation
- C. Applying a cold, moist pack every 2 hours
- D. Applying a pillow against the abdomen to splint the incision site when coughing
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.