ATI LPN
LPN Pediatrics
1. During the 5-minute Apgar assessment of a newborn, you note a heart rate of 130 beats/min, cyanosis in the hands and feet, and rapid respirations. The baby cries when you flick the soles of its feet and resists leg straightening. These findings correspond to an Apgar score of:
- A. 9
- B. 7
- C. 8
- D. 10
Correct answer: A
Rationale: The Apgar score is a rapid assessment tool to evaluate the newborn's transition to life outside the womb. The Apgar score is based on five components: heart rate (>100 bpm), respiratory effort (rapid breathing), muscle tone (resisting leg straightening), reflex irritability (crying when feet are flicked), and color (cyanosis to extremities). The described findings match a score of 9, indicating good overall condition and adaptation to extrauterine life.
2. Which regimen is most effective for treating H. pylori infection?
- A. Metronidazole, bismuth subsalicylate, amoxicillin for 14 days
- B. Clarithromycin and omeprazole for 14 days
- C. Metronidazole, lansoprazole, and clarithromycin for 14 days
- D. Metronidazole, clarithromycin, and omeprazole for 7 days
Correct answer: C
Rationale: Regimen C, which consists of metronidazole, lansoprazole, and clarithromycin for 14 days, is recommended by the FDA as an effective treatment for H. pylori infection. This regimen has been shown to have a high eradication rate and is a standard recommendation in clinical practice guidelines for the management of H. pylori-related conditions.
3. A client is admitted to the hospital with a diagnosis of pericarditis. The nurse reviews the client's record for which sign or symptom that differentiates pericarditis from other cardiopulmonary problems?
- A. Anterior chest pain
- B. Pericardial friction rub
- C. Weakness and irritability
- D. Chest pain that worsens with inspiration
Correct answer: B
Rationale: Pericardial friction rub is a distinctive sign of pericarditis, characterized by a scraping or grating sound heard on auscultation, which helps differentiate pericarditis from other cardiopulmonary conditions. While anterior chest pain may be present in various cardiopulmonary issues, it is not specific to pericarditis. Weakness and irritability are nonspecific symptoms that can be seen in many conditions. Chest pain worsening with inspiration is more indicative of pleuritic conditions such as pleurisy or pneumonia, rather than pericarditis.
4. A charge nurse in a long-term care facility notices an assistive personnel's (AP) repeated failure to provide oral care for clients. Which of the following actions should the charge nurse take?
- A. Ignore the behavior
- B. Reassign the AP
- C. Report the behavior to the manager
- D. Discuss this behavior with the AP while reinforcing expectations
Correct answer: D
Rationale: When a charge nurse observes repeated failure in a staff member's performance, it is essential to address the issue directly. Choice D is the correct answer as it involves discussing the behavior with the assistive personnel (AP) while reinforcing expectations. This approach helps in clarifying the expected standards, setting accountability, and providing an opportunity for improvement. Choices A, B, and C are incorrect. Ignoring the behavior (Choice A) does not address the problem and can lead to continued substandard care. Reassigning the AP (Choice B) may not solve the issue and can potentially transfer the problem to another area. Reporting the behavior to the manager (Choice C) without directly addressing it with the AP first may not promote a constructive approach to resolving the issue.
5. Mrs. Byers tells the nurse that she is very worried because her 2-year-old child does not finish his meals. What should the nurse advise the mother?
- A. Make the child seat with the family in the dining room until he finishes his meal
- B. Provide quiet environment for the child before meals
- C. Do not give snacks to the child before meals
- D. Put the child on a chair and feed him
Correct answer: C
Rationale: Providing a quiet environment can help the child focus on eating.
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