ATI LPN
PN ATI Comprehensive Predictor
1. What are the risk factors for deep vein thrombosis (DVT) and how can it be prevented?
- A. Immobility and oral contraceptive use
- B. Pregnancy and smoking
- C. Obesity and varicose veins
- D. Hypertension and high cholesterol
Correct answer: A
Rationale: The correct answer is A: Immobility and oral contraceptive use. Immobility and oral contraceptive use are significant risk factors for deep vein thrombosis (DVT). Immobility leads to blood stasis, increasing the risk of clot formation, while oral contraceptive use can promote hypercoagulability. Prevention strategies for DVT include promoting mobility to enhance blood circulation and using anticoagulants to prevent clot formation. Choices B, C, and D are incorrect. While pregnancy and smoking can increase the risk of DVT, they are not the specific factors mentioned in the question. Similarly, obesity and varicose veins, as well as hypertension and high cholesterol, are not the primary risk factors associated with DVT.
2. Which action directly resulted from the contribution made by Linda Richards?
- A. Using an antiseptic before administering an injection
- B. Exploring the psychosocial needs of the patient
- C. Documenting patient care in the medical record
- D. Listening to a patient describe his or her symptoms
Correct answer: C
Rationale: The correct answer is C: Documenting patient care in the medical record. Linda Richards' contribution was developing a system for recording patient details and care, leading to modern medical records. This innovation directly resulted in the practice of documenting patient care in medical records, ensuring accurate and organized patient information for effective healthcare delivery. Choices A, B, and D are incorrect because they do not directly stem from Richards' specific contribution related to medical records.
3. A healthcare provider is assessing a client for allergies before administering propofol. Which of the following allergies is a contraindication to the medication?
- A. Eggs
- B. Milk
- C. Shrimp
- D. Peanuts
Correct answer: A
Rationale: The correct answer is A: Eggs. Propofol is contraindicated in clients with egg allergies because it contains egg lecithin, which can trigger allergic reactions in sensitive individuals. Milk, shrimp, and peanuts are not contraindications for propofol administration.
4. A community health nurse is helping to reinforce teaching about hepatitis A with a group of employees at a childcare facility. Which of the following characteristics should the nurse identify as an external factor that can impede learning for the participants?
- A. High workload
- B. Limited knowledge on the subject
- C. Poor lighting
- D. Limited space in the learning area
Correct answer: C
Rationale: The correct answer is C: 'Poor lighting.' External factors such as lighting can significantly impact the learning environment, making it difficult for participants to engage effectively. Poor lighting can strain the eyes, cause discomfort, and lead to decreased concentration. Choices A, B, and D are internal factors or issues that are not directly related to the learning environment. High workload, limited knowledge on the subject, and limited space in the learning area may affect learning differently but do not impede learning through external factors like poor lighting does.
5. The healthcare provider assesses a postpartum client who is 1 day post-delivery. Which finding would require immediate intervention?
- A. Lochia rubra with a few small clots
- B. Fundus firm and midline
- C. Temperature of 100.4°F (38°C)
- D. Saturated perineal pad in 15 minutes
Correct answer: D
Rationale: A saturated perineal pad in 15 minutes indicates excessive bleeding, which is abnormal postpartum. This finding could suggest hemorrhage, requiring immediate intervention to prevent further complications like hypovolemic shock. Monitoring and managing postpartum bleeding are crucial to ensure the client's safety and prevent serious consequences.
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