ATI LPN
PN ATI Capstone Pharmacology 1 Quiz
1. A nurse is reviewing psychosocial stages of development for a school-age child. What would be an expected behavioral finding for this child?
- A. Personalize values and beliefs and base reasoning on ethical fairness principles.
- B. Develop a sense of personal identity that is influenced by family expectations.
- C. Develop a sense of industry through advances in learning.
- D. Take on new experiences and when unable to accomplish tasks, may feel guilty.
Correct answer: C
Rationale: The correct answer is C. School-age children (6-12 years) are in Erikson's stage of industry vs. inferiority. During this stage, they strive to develop a sense of industry through learning and socialization. They seek to excel in various areas, such as schoolwork or activities, and look for approval from peers and adults. Choices A, B, and D are incorrect because personalizing values and beliefs, developing personal identity influenced by family expectations, and feeling guilty for inability to accomplish tasks are not typical behavioral findings for a school-age child in the context of psychosocial development.
2. A healthcare provider is assessing a client who has a long arm cast. Which of the following findings indicates a moderate complication when assessing for acute compartment syndrome?
- A. Shortness of breath
- B. Petechiae
- C. Change in mental status
- D. Edema
Correct answer: D
Rationale: Edema is a common sign of acute compartment syndrome, which is a medical emergency caused by increased pressure within a muscle compartment, requiring immediate intervention. Shortness of breath (Choice A) is more indicative of a respiratory issue rather than acute compartment syndrome. Petechiae (Choice B) are pinpoint, round spots that appear on the skin due to bleeding under the skin and are not typically associated with acute compartment syndrome. Change in mental status (Choice C) is more suggestive of neurological issues rather than acute compartment syndrome.
3. A nurse is teaching the parent of a newborn about car seat safety. Which of the following statements should the nurse make?
- A. You should keep the car seat rear-facing until your baby is at least 2 years old.
- B. Position the retainer clip over the upper part of your baby's abdomen.
- C. You should place your baby in the car seat with a slight recline.
- D. Place the shoulder harness straps in the slots at or below your baby's shoulders.
Correct answer: A
Rationale: The correct answer is A. The car seat should remain rear-facing until the baby is at least 2 years old to ensure maximum safety in the event of a collision. This position helps protect the infant’s head, neck, and spine. Choice B is incorrect because the retainer clip should be positioned at armpit level on the baby, not over the upper part of the abdomen. Choice C is incorrect as the baby should be placed in the car seat with a slight recline, not at a 90-degree angle. Choice D is incorrect as the shoulder harness straps should be at or below the baby's shoulders, not above, to ensure proper fit and safety.
4. A nurse is caring for a client in active labor. The nurse notes variable decelerations in the fetal heart rate. Which of the following is the priority nursing action?
- A. Administer oxygen
- B. Reposition the client
- C. Prepare for delivery
- D. Increase IV fluids
Correct answer: B
Rationale: The correct answer is to reposition the client. Variable decelerations are often caused by umbilical cord compression. Repositioning the client can help alleviate pressure on the cord and improve fetal oxygenation. Administering oxygen may be necessary in some situations, but repositioning the client takes precedence to address the underlying cause of variable decelerations. While preparing for delivery is important, addressing the immediate concern of variable decelerations by repositioning the client is the priority. Increasing IV fluids is not the priority in this situation as it does not directly address the cause of variable decelerations.
5. A healthcare provider is assessing a client who has severe dehydration. Which finding indicates effective treatment?
- A. Sunken anterior fontanel
- B. Tenting skin turgor
- C. Flat anterior fontanel
- D. Hyperpnea
Correct answer: C
Rationale: A flat anterior fontanel indicates effective treatment for dehydration in infants. Dehydration often causes sunken fontanels, so when the anterior fontanel becomes flat, it suggests that rehydration has occurred. Sunken anterior fontanel (Choice A) is a sign of dehydration, not effective treatment. Tenting skin turgor (Choice B) is also a sign of dehydration, indicating poor skin turgor. Hyperpnea (Choice D) is increased depth and rate of breathing and is not directly related to the hydration status of the client.
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