Nokea
The MOST likely drug that causes postoperative nausea and vomiting (PONV) is:
- A. Ketorolac
- B. Droperidol
- C. Acetaminophen
- D. Opioid
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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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.
Meningoencephalitis may be a feature of the following transplacental infections
- A. Cytomegalovirus
- B. Herpes simplex virus
- C. Varicella-zoster virus
- D. HIV
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A school-age child has peripheral edema. Which of the following assessments should the nurse perform to confirm peripheral edema?
- A. Palpate the dorsum of the child's feet
- B. Weigh the child daily using the same scale
- C. Assess the child's skin turgor
- D. Observe the child for periorbital swelling
Correct Answer: A
Rationale: To confirm peripheral edema in a child, the nurse should palpate the dorsum of the child's feet by pressing a fingertip against a bony prominence for 5 seconds. This assessment helps detect the presence of pitting edema, which is characterized by an indentation that remains after the pressure is released.
What type of mode best describes Kasey's approach when meeting with the principal to change the cafeteria to better accommodate her client with difficulty eating in a noisy and distracting environment?
- A. Collaborating
- B. Instructing
- C. Advocating
- D. Encouraging
Correct Answer: C
Rationale: Advocating best describes Kasey's approach in this scenario. Advocating involves presenting stories, research, and ideas to support and champion for a specific cause or individual, in this case, advocating for changes to better meet the child's needs in the cafeteria. Collaborating involves working together with others towards a common goal, instructing involves providing guidance or directions, and encouraging involves giving support or motivation, none of which fully capture Kasey's proactive and supportive advocacy actions in this context.
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.