Nursing Elites

1. How many temporary teeth should the nurse expect to find in a 5-year-old client's mouth?

• A. up to 10
• B. up to 15
• C. up to 20
• D. up to 32

Correct answer: C

Rationale: A 5-year-old child can have up to 20 temporary (deciduous or baby) teeth. The first tooth usually erupts by age 6 months, and the last by age 30 months. All temporary teeth are usually shed between 6 and 13 years of age. Therefore, a 5-year-old child should have up to 20 temporary teeth. The correct answer is 'up to 20.' Choices A, B, and D are incorrect because the correct number of temporary teeth in a 5-year-old child's mouth is up to 20, not 10, 15, or 32.

2. Once the nurse has made initial rounds and checked all of the assigned clients, which client should be cared for first?

• A. A client who is scheduled for surgery at 1 p.m.
• B. A client in skeletal traction who has just received pain medication
• C. A client scheduled for physical therapy at 11 a.m.
• D. A client who is able to perform activities of daily living independently

Correct answer: A

Rationale: The priority should be given to the client who is scheduled for surgery at 1 p.m. Preparing a client for surgery involves various tasks such as physical and emotional preparation, following healthcare provider instructions, and potential last-minute changes in the surgical schedule. It is crucial to ensure the client is adequately prepared. Providing care to a client who just received pain medication can wait until the medication takes effect. Clients who are independent in performing daily activities and those scheduled for physical therapy later in the morning are not as high a priority as preparing a client for an upcoming surgery. Therefore, the client scheduled for surgery should be cared for first to ensure all necessary preparations are completed.

3. What is a true statement about post-discharge follow-up?

• A. The nurse should ensure the client is educated on their discharge instructions.
• B. If the client seems stable, they likely do not need a follow-up visit.
• C. The physician is responsible for ensuring the client has their prescriptions upon discharge.
• D. If the client has questions, the nurse should address them before discharge.

Correct answer: A

Rationale: The correct statement is that the nurse should ensure the client is educated on their discharge instructions. This is crucial to promote continuity of care and prevent adverse events. The responsibility of educating the client falls on the nurse, not assuming stability without a follow-up visit. While the physician may prescribe medications, it is the nurse's responsibility to ensure the client has them before discharge. Instructing the client to bring up questions at a follow-up appointment is not ideal; all questions should be addressed before discharge to ensure the client's understanding and compliance.

4. The LPN has been given assignments by the RN. Which assignment should the LPN question as being beyond the scope of the LPN?

• A. The LPN is assigned to care for a client with diabetes mellitus who needs instructions reinforced on how to self-administer insulin.
• B. The LPN is assigned to reinforce discharge teaching about dressing changes and medications to a 35-year-old man.
• C. The LPN is assigned to care for a 75-year-old woman, hospitalized for dehydration, who is being discharged home today with no medications.
• D. The LPN is assigned to care for a woman with newly diagnosed leukemia who will be receiving her initial dose of chemotherapy.

Correct answer: D

Rationale: The LPN should be able to recognize when an assignment is beyond their scope of practice. Administering chemotherapy for leukemia is not within the scope of practice for the LPN, and this assignment should be questioned. Choices A, B, and C are within the scope of practice for an LPN. Reinforcing teaching on self-administration of insulin, assisting with discharge instructions on dressing changes, and caring for a client being discharged with no medications are all appropriate tasks for an LPN.

5. Which of the following foods might a client with hypercholesterolemia need to decrease intake of?

• A. broiled catfish
• B. hamburgers
• C. wheat bread
• D. fresh apples

Correct answer: B

Rationale: A client with hypercholesterolemia should decrease their intake of foods high in cholesterol. Hamburgers, being red meat, have a high cholesterol content, hence should be decreased in the diet. Broiled catfish, wheat bread, and fresh apples are not high in cholesterol, so there is no need to decrease their intake. Broiled catfish is a lean source of protein, wheat bread is a complex carbohydrate, and fresh apples are a good source of fiber and vitamins. Therefore, hamburgers are the correct choice to decrease intake for a client with hypercholesterolemia.

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