ATI LPN
ATI Pediatrics Proctored Test Questions
Question 1 of 5
When responding to a call for a 2-year-old child who fell from a second-story window, with the mechanism of injury and the age of the patient in mind, you should suspect that the primary injury occurred to the child's:
Correct Answer: B
Rationale: In a scenario where a young child falls from a significant height like a second-story window, the primary injury is more likely to be to the head. This is because young children have proportionately larger head sizes compared to their body, making them more susceptible to head injuries in such falls. The chest (Choice A), lower extremities (Choice C), and abdomen (Choice D) are less likely to sustain the primary injury in this scenario, as the impact of the fall and the child's anatomy predispose the head to be the most affected area.
Question 2 of 5
When assessing a 5-year-old boy with major trauma, his blood pressure is 70/40 mm Hg, and his pulse rate is 140 beats/min and weak. The child's blood pressure:
Correct Answer: A
Rationale: In a 5-year-old boy with major trauma, a blood pressure of 70/40 mm Hg and a pulse rate of 140 beats/min, and weak, indicate decompensated shock. This presentation signifies inadequate perfusion, leading to compensatory mechanisms being overwhelmed, resulting in decompensated shock. Choice B is incorrect as the vital signs suggest the body is unable to adequately compensate for the trauma. Choice C is incorrect as the vital signs are more indicative of shock rather than increased intracranial pressure. Choice D is incorrect as such low blood pressure is not appropriate for a child of this age and indicates a critical condition.
Question 3 of 5
A 3-year-old boy is found to be in cardiopulmonary arrest. As you begin one-rescuer CPR, your partner prepares the AED. What is the appropriate compression to ventilation ratio for this child?
Correct Answer: B
Rationale: The correct compression to ventilation ratio for a single rescuer performing CPR on a child is 30:2. This ratio ensures adequate circulation and oxygenation during CPR. 30 compressions help maintain blood flow, while 2 rescue breaths provide oxygenation. Choice A (3:01) is incorrect as it does not follow the standard CPR guidelines for children. Choice C (15:2) is incorrect as it is the ratio used for adult CPR. Choice D (5:1) is incorrect as it is not the recommended ratio for child CPR.
Question 4 of 5
After attaching the AED to a 7-year-old child in cardiac arrest, you push the analyze button and receive a shock advised message. After delivering the shock, you should:
Correct Answer: C
Rationale: After delivering a shock, it is crucial to immediately resume CPR. CPR helps circulate oxygenated blood to vital organs until the AED prompts you to stop for further rhythm analysis. This continuous cycle of CPR and defibrillation maximizes the chances of restoring a normal cardiac rhythm and improving the child's chances of survival. Assessing for a carotid pulse is not necessary after a shock as pulse checks are often unreliable during resuscitation. Opening the airway and ventilating is not the immediate step after delivering a shock as CPR takes precedence. Reanalyzing the cardiac rhythm should be done only when prompted by the AED after a set period of CPR.
Question 5 of 5
How should you assist with the delivery of the baby's head?
Correct Answer: B
Rationale: To assist with the delivery of the baby's head, the correct technique involves placing your fingers on the bony part of the skull and applying gentle pressure. This method helps guide the baby's head through the birth canal safely and effectively. Choices A, C, and D are incorrect. Grasping and pulling the baby's head, rotating the head, or placing the palm of your hand against the back of the baby's skull can potentially cause harm or complications during delivery.